CJK Unified Ideographs (Unicode block)

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CJK Unified Ideographs (Unicode block)

Unicode character block

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For a list of all CJK characters encoded in Unicode, see CJK Unified Ideographs.

CJK Unified Ideographs is a Unicode block containing the most common CJK ideographs used in modern Chinese, Japanese, Korean and Vietnamese characters. When contrasted with other blocks containing CJK Unified Ideographs, it is also referred to as the Unified Repertoire and Ordering (URO).[3]

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Quick facts Range, Plane …
CJK Unified Ideographs
Range U+4E00..U+9FFF
(20,992 code points)
Plane BMP
Scripts Han
Assigned 20,992 code points
Unused 0 reserved code points
Unicode version history
1.0.1 .mw-parser-output .nobold{font-weight:normal}(1992) 20,902 (+20,902)
4.1 (2005) 20,924 (+22)
5.1 (2008) 20,932 (+8)
5.2 (2009) 20,940 (+8)
6.1 (2012) 20,941 (+1)
8.0 (2015) 20,950 (+9)
10.0 (2017) 20,971 (+21)
11.0 (2018) 20,976 (+5)
13.0 (2020) 20,989 (+13)
14.0 (2021) 20,992 (+3)
Unicode documentation
Code chart ∣ Web page
Note: [1][2]
Historic single-glyph (Unicode 4.0) code chart
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The block has hundreds of variation sequences defined for standardized variants.[4]

It also has tens of thousands of ideographic variation sequences registered in the Unicode Ideographic Variation Database (IVD).[5][6] These sequences specify the desired glyph variant for a given Unicode character.

Block

For more accessible listings, see List of CJK Unified Ideographs, part 1, part 2, part 3, part 4.

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More information Chart …
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History

The following Unicode-related documents record the purpose and process of defining specific characters in the CJK Unified Ideographs block:

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More information Version, Final code points …
Version Final code points[a] Count UTC ID L2 ID WG2 ID IRG ID Document
1.0.1 U+4E00..9FA5 20,902 X3L2/89-153 N480 .mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:”””””””‘””‘”}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url(“//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg”)right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url(“//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg”)right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url(“//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg”)right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url(“//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg”)right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(–color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(–color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}Proposal for Creating Unified CJK Han Char Collection, 1989-07-01
X3L2/89-162 N492 Memo on Unified Han Character Collection, August 1989
X3L2/89-163 N493 Are Japanese Ideographs Different from Chinese & Korean?, August 1989
X3L2/90-019I N507 Coding of ideographic characters in ISO 10646, 1989-09-11
X3L2/90-019C Further Explanations on HCC (as previously described in 2 N 2046), 1989-11-13
X3L2/90-019D Chinese National Position on HCC, 1989-11-13
X3L2/90-019F N508 Proposed Rules for Handling the Differences of Similar Hanza/Hanja/Kanji, 1989-11-13
X3L2/90-056A Wada, Eiiti (1990-01-30), Letter from Prof. Wada re Han Character Collection
X3L2/90-019F.1 N508R Proposed Rules for Handling the Differences of Hanza/Hanja/Kanji Similar in Shape
X3L2/90-023 Hastings, Tom (1990-02-08), Naming Ideographic Characters in ISO DP 10646
X3L2/90-061D N612 Hasegawa, Masami (1990-03-01), Possible solutions to the CJK ideographic character problem
X3L2/90-060A N600 Detail Report of the ad hoc (Seoul) meeting of WG2, 1990-03-02
X3L2/90-132 N647 Arrangement of Characters from China in DIS 10646, 1990-09-07
X3L2/90-124 N667 “7. Review feedback on conclusions reached at meeting 17 in Sapporo”, Minutes of SC2/WG2 Meeting 18 in Munich, 1990-11-12
X3L2/91-001 Smith-Yoshimura, Karen (1991-01-02), RLG Position Paper on Han Unification
X3L2/91-016 Comments on ISO-IEC JTC1/SC2/WG2 N669, 1991-01-16
X3L2/91-017 Outline Position Han Unification (Draft), 1991-01-16
X3L2/91-045 Collins, Lee (1991-03-12), Unified Han Character Set in ISO/IEC DIS 10646
UTC/1991-055 Collins, Lee, Disposition of CJK Issues
X3L2/93-014 Explanatory notes for the Unified Ideographic CJK Characters Repertoire and Ordering V.1.0, 1991-11-29
X3L2/92-173 N814 Unified CJK Ideographic Character Repertoire & Order V2.0, 1992-04-25
X3L2/93-053 N823 Zhang, Zhoucai (1992-06-27), A minor change with one Kanji glyph in Unified CJK Ideographs
X3L2/93-052 N822 Additional Unified Ideographic CJK Characters (HCS-B), 1992-06-29
UTC/1992-046 X3L2/93-012 Jenkins, John (1992-09-12), Proposed revision to the unification rules
X3L2/93-013 Jenkins, John (1992-10-08), A preliminary examination of a possible composition mechanism for CJK characters
UTC/1993-019 Jenkins, John (1993-09-09), Report from EASC to UTC
X3L2/94-084 N1006 Defect report of J-Column in the CJK Unified Ideographs, 1994-04-05
X3L2/94-098 N1033 (pdf, doc) Umamaheswaran, V. S.; Ksar, Mike (1994-06-01), “8.1.8”, Unconfirmed Minutes of ISO/IEC JTC 1/SC 2/WG 2 Meeting 25, Falez Hotel, Antalya, Turkey, 1994-04-18–22
X3L2/94-109 Proposal for ISO/IEC JET1/SC2 Defect Correction Procedures, 1994-06-01
X3L2/94-111 N1043 N100 Koike, T. (1994-07-07), Draft text of ANNEX: Rules of CJK Unified Ideographs
UTC/1994-024 X3L2/94-108 Adams, Glenn (1994-09-06), IRG #3 Conclusions
X3L2/95-105 N1257 pDAM No. 8 to ISO/IEC 10646-1: New Informative Annex on CJK Ideographs, 1995-09-08
X3L2/95-130 N1318 Hart, Edwin; Edberg, Peter; Jenkins, John (1995-12-13), US comments on PDAM-8, Informative Annex on CJK Ideographs
X3L2/96-066 Kobayashi, Tatsuo (1996-01-26), Proposal for source identifier for CJK ideographs
L2/98-297 Matsuoka, Eiji (1996-04-19), ISO 10646-1.2 (Unicode) and Kanji database
UTC/1996-023 Hart, Edwin, Source Code Separation Rule
X3L2/96-082 N1399 ISO/IEC 10646-1 – Amendment #8, 1996-08-15
L2/97-285 N1649 Paterson, Bruce (1997-09-11), Final text AMD #8 for 10646-1 – procedure for the unification and arrangement of CJK Ideographs
L2/98-138 N1769 Paterson, Bruce (1998-04-06), Revised Text of ISO 10646-1/FPDAM 13: Amendment 13 – CJK unified ideographs with supplementary sources (page 1, 2, 3 and 438 only)
L2/98-278 Kobayashi, Tatsuo (1998-07-30), Sample pages from “Basic Unified Character Set” (BUCS)
L2/99-335 N2109 N674 Zhang, Zhoucai (1999-09-03), SuperCJK, version 9.0 with Kangxi and HYD data
L2/99-385 N2144 N713R Jenkins, John (1999-12-08), Clarification of the Non-Cognate Rule
L2/99-386 N2145 N715 Change in name of HKSAR Hanza source, 1999-12-09
L2/00-289 N2247 Proposal to Add the Hanja Column of D. R. R. of Korea in ISO/IEC 10646-1 [sic], 2000-08-10
L2/00-291 Everson, Michael (2000-08-30), Comments to Korean proposals (L2/00-284 – 289)
L2/00-299 N2259 Sato, T. K. (2000-09-04), Addition of New Source information on CJK ideographs
L2/01-309 Jenkins, John (2001-08-08), Variation selectors and Han
L2/01-351 N2376 Proposal to add the Hanja code tables of D P R of Korea into ISO/IEC 10646-1:2000 (18194 ideographs to CJK Unified Ideographs and its Extension A), 2001-09-03
L2/02-054 Whistler, Ken (2002-02-04), Error in Canonical Mapping for U+F951
L2/02-121 N2426 Ksar, Mike (2002-03-18), Proposal to add 1 Hanja code of D P R of Korea into 10646-1:2000
L2/02-217 N2468R Concerns on the VARIATION SELECTORS in ISO/IEC 10646-2, PDAM-1, 2002-05-15
L2/02-070 Moore, Lisa (2002-08-26), “Properties – Error in canonical mapping of U+F951”, Minutes for UTC #90
L2/02-415 N2517 Proposal to add 3 hanja codes of D P R of Korea into 10646-1:2000, 2002-11-01
L2/02-437 N2535 N956 Ideograph Unification, 2002-11-21
L2/02-463 N2564 Kim, Kyongsok (2002-11-30), 3-way cross-reference tables – KS X 1001, KPS 9566, and UCS
L2/03-016 Late DPRK Comments on SC 2 N 3624, 10646-1/FPDAM 2, 2002-12-09
L2/03-197 Jenkins, John (2003-06-10), Draft Document to Submit to WG2 on Simplified Chinese
L2/03-285 Cook, Richard (2003-08-24), Submission of kHYPLCDPF data for inclusion in Unihan.txt
L2/03-286 Cook, Richard (2003-08-24), Han variant issues
L2/03-287 Cook, Richard (2003-08-24), 16 UniHan.txt errors
L2/03-288 Cook, Richard (2003-08-24), Submission of kGSR data for inclusion in UniHan.txt
L2/03-301 Cook, Richard (2003-08-27), 24 more UniHan.txt errors
L2/03-311 West, Andrew (2003-09-17), Unicode 4.0.1 Beta Review, comments from Andrew C. West
L2/03-399 Fok, Anthony (2003-10-13), Unihan reported errors / changes re kHKSCS entries
L2/03-356R2 Moore, Lisa (2003-10-22), “Han Ideographs – Unihan updates”, UTC #97 Minutes
L2/03-367 N2667 Suignard, Michel; Muller, Eric; Jenkins, John (2003-10-22), CJK Ideograph source references corrections
L2/03-398 Nguyen, D. (2003-10-29), Unihan reported errors / changes re kCowles
L2/03-413 Hiura, Hideki; Kobayashi, Tatsuo; Kida, Yasuo; Muller, Eric; Lunde, Ken; Jenkins, John (2003-10-31), Ideograph Variation Selector and Variation Collection Identifier
L2/03-453 Minutes of the Editorial Group Ad Hoc Discussion, 2003-12-17
L2/04-038 Jenkins, John (2004-01-28), Status of the Unihan database
L2/04-082 Jenkins, John (2004-02-03), A user’s guide to the Unihan database
L2/04-138 Cook, Richard (2004-04-22), Proposal to add “kHDZRadBreak” to Unihan.txt
L2/04-208 N2774R N1064 Proposal to add 6 KP source references to existing CJK Unified Ideographs, 2004-05-25
L2/04-186 Jenkins, John (2004-06-04), Status of the Unihan database
L2/04-219 Muller, Eric (2004-06-06), Registry for Ideographic Variation Sequences
L2/04-336 Muller, Eric (2004-08-06), About the registry of Ideographic Variation Sequences
L2/04-373 Cook, Richard (2004-11-06), Unencoded CJK Ideographs: Proposal to add kXHC data to Unihan.txt
L2/04-420 Muller, Eric (2004-11-18), Report of the Ideographic Variation Sequences ad-hoc
L2/05-227 Muller, Eric (2005-08-20), Draft Letter to ISO regarding Ideographic Variation Sequences
L2/06-208 Jenkins, John (2006-05-16), Additional Fields for the Unihan 5.0 database
L2/06-108 Moore, Lisa (2006-05-25), “Properties – Unihan”, UTC #107 Minutes
L2/06-309R Karlsson, Kent (2006-11-07), Bug in DerivedNumericValues.txt
L2/06-324R2 Moore, Lisa (2006-11-29), “Consensus 109-C17”, UTC #109 Minutes, Add U+6F06 and U+9621 to the list of accounting numbers in the Unihan database.
L2/07-123 N3256 Upcoming version of the Ideographic Variation Database, 2007-04-24
L2/07-159 Jenkins, John (2007-05-10), U-source Database as Versioned Document
L2/07-161 Jenkins, John (2007-05-10), UTC Proposed-Ideograph Database
L2/07-172 Constable, Peter (2007-05-12), Constraint on Ideographic Variation Selector Sequences
L2/07-327 N3359 Changing K5 source reference format from K5-dddd to K5-hhhh, 2007-09-24
L2/08-051 Jenkins, John (2008-01-28), Splitting Up Unihan.txt
L2/08-052 Jenkins, John (2008-01-28), Unihan Frequency Data Derived From Wikimedia
L2/08-109 Muller, Eric (2008-02-07), IVD Update and incorporation in Unicode and in ISO/IEC 10646
L2/08-143 N3408 Suignard, Michel (2008-04-09), Representation of CJK Unified Ideographs in multi-column
L2/08-234 N1406 Cook, Richard; Bishop, Thomas; Lunde, Ken (2008-06-06), Han Unification Issues
L2/08-281 Smith, Joshua J. (2008-08-04), Errors/Inconsistencies in Unihan Database
L2/08-161R2 Moore, Lisa (2008-11-05), “CJK – CJK Unified Ideographs in Multi-column Format”, UTC #115 Minutes
L2/08-415 Davis, Mark (2008-11-05), Simplified and Traditional Mappings in Unihan
L2/08-425 Cook, Richard; Lunde, Ken (2008-11-18), IRG Use of IVD Collections
L2/08-430 Cook, Richard (2008-12-16), Proposal to correct Unihan property categories
L2/09-030 Cook, Richard (2009-01-26), Proposal to publish kHanyuPinyin data in Unihan
L2/09-118 Suzuki, Toshiya (2009-04-10), Comparison of UTC and DYC glyph
L2/09-119 Suzuki, Toshiya (2009-04-10), Investigation of DYC-source glyphs in UTR #45
L2/09-017 Cook, Richard; Davis, Mark; Jenkins, John (2009-05-18), Proposal to publish kRSURadBreak data in Unihan
L2/09-223 Davis, Mark (2009-06-11), Unihan organization
L2/09-237 Davis, Mark (2009-07-13), Unihan property names
L2/09-225R Moore, Lisa (2009-08-17), “Properties — Unihan property names, Properties — Unihan organization”, UTC #120 / L2 #217 Minutes
L2/10-034 Member’s submission #1 to IRG #34, 2010-01-27
L2/10-035 Member’s submission #2 to IRG #34, 2010-01-27
L2/10-100 N3787 Request for disunifying U+2F89F from U+5FF9, 2010-04-07
L2/10-195 Suignard, Michel (2010-05-10), CJK Charts
L2/10-205 Suignard, Michel (2010-05-13), IRG Source format change
L2/10-211 Lunde, Ken (2010-06-16), Adobe-Japan1 IVD Collection: Current Status and Future Directions
L2/10-215 Lunde, Ken (2010-06-22), “Hanyo-Denshi” IVD Collection (PRI 167) to Adobe-Japan1-6 Mapping Table
L2/10-218 N1666 Error report on U+225D6 AND U+2F89F, 2010-06-24
L2/11-032 Davis, Mark; Edberg, Peter; Jenkins, John (2011-01-31), Additions to Unihan needed for CLDR
L2/11-016 Moore, Lisa (2011-02-15), “Properties — Additions to Unihan needed for CLDR”, UTC #126 / L2 #223 Minutes
N4008 Kim, Kyongsok; Gim, Gyeongseog (2011-03-04), R.O.Korea’s response to Japan’s question RE: Idu characters
L2/11-111 Lunde, Ken (2011-04-07), Current Status of IVS Support in OSes & Applications
N4103 “Resolution M58.03 (Correction of G-sources in CJK main block)”, Unconfirmed minutes of WG 2 meeting 58, 2012-01-03
L2/12-333 West, Andrew (2012-10-19), Request to UTC to Propose 226 Characters for Inclusion in CJK Extension F [Affects U+5F50, U+753E, and U+7DC7]
L2/13-017 Suignard, Michel (2013-01-24), Unihan data file change
L2/13-018 Add tone marks in Unihan kMandarin field for 114 Han characters, 2013-01-25
L2/13-031 Jenkins, John (2013-01-28), Changes to kEACC field in Unihan database
L2/13-041 Jenkins, John (2013-01-30), Unihan erratum – kMandarin value for U+6535
L2/13-011 Moore, Lisa (2013-02-04), “B.11.10, B.11.10.1.2”, UTC #134 Minutes
L2/13-147 N4436 Suignard, Michel (2013-06-02), Proposal to change data format for CJK sources
N4403 (pdf, doc) Umamaheswaran, V. S. (2014-01-28), “10.4.3 Data format for CJK sources”, Unconfirmed minutes of WG 2 meeting 61, Holiday Inn, Vilnius, Lithuania; 2013-06-10/14
L2/14-058 Suignard, Michel (2014-02-03), Proposal to change data format for CJK sources
L2/15-034 Persson, Åke (2015-02-01), Proposed changes in Unihan kMandarin field for 571 Han characters
L2/15-035 Persson, Åke (2015-02-01), Proposed changes in Unihan_Readings.txt
L2/15-065 Jenkins, John (2015-02-02), Proposal to Add IDS Links to Online Unihan Database
L2/15-070 Davis, Mark (2015-02-03), IDS in Unihan
L2/15-036R3 Edberg, Peter (2015-05-05), Unified input on proposed changes to Unihan readings
L2/15-150 Persson, Åke (2015-05-05), Proposed changes in Unihan kMandarin field for 34 Han characters
L2/15-167 Cook, Richard (2015-06-17), Unihan Property Status Report (Unicode 8.0)
L2/15-250 Davis, Mark (2015-10-20), Relations between certain Han properties
L2/15-313 Lunde, Ken (2015-11-03), Request for IDS Data
L2/15-254 Moore, Lisa (2015-11-16), “B.14.5 Relations between certain Han properties”, UTC #145 Minutes
N4972 Request to remove K1-6B6B from U+8C6C [Affects U+8C6C], 2018-06-05
N4974 N2301 Request of TCA’s Horizontal Extension for Chemical Terminology [Affects U+55B9, U+80BC, U+80E9 U+8132, U+8159, U+841C, and U+915E], 2018-06-12
N4988 Proposal on Updating 11 G glyphs of CJK Unified Ideographs to ISO/IEC 10646 [Affects U+6FF9, 809E and 891D], 2018-06-13
N5075 N2272R Request for TCA’s Horizontal Extension and Updating 11 T Glyphs [Affects U+7B9A], 2018-10-05
N5020 (pdf, doc) Umamaheswaran, V. S. (2019-01-11), “10.4.5, 10.4.6, and 10.4.8”, Unconfirmed minutes of WG 2 meeting 67
L2/19-242 N5094 N2370 Chan, Eiso (2019-02-14), 20 questionable V4-Source characters in Ext. C and Ext. E [Affects U+6146, U+87CE, and U+8956]
N5078 N2375R Modify the T-glyph for U+6BD2 and U+93BF [Affects U+6BD2 and U+93BF], 2019-05-10
L2/19-239 N5080 N2338 TCA’s feedback to IRG N2338 [Affects U+53FD], 2019-05-14
L2/19-237 N5068 Editorial Report on Miscellaneous Issues (meeting IRG#52) [Affects U+53FD, U+6146, U+6711, U+671C, U+6721, U+6725, U+6BD2, U+87CE, U+8956, and U+93BF], 2019-05-17
L2/19-244 N5107 TCA’s UNC Proposal for WG2 submission [Affects U+9B97], 2019-05-24
L2/19-241 N5083 N2391 Errata report for WG2 submission_TCA [Affects U+6711, U+671C, U+6721, and U+6725], 2019-05-31
L2/22-077 N2512 Shin, SangHyun; Cho, Sungduk; Kim, Kyongsok (2021-11-02), A revised proposal requesting a Horizontal Extension of 51 Hanja chars (previously submitted for ExtF/G/H) [Affects U+833E]
L2/22-042 N2543 Lunde, Ken (2022-02-18), Proposal to disunify U+5F50 into three separate ideographs-redux [Affects U+5F50]
L2/22-067 Lunde, Ken (2022-04-16), “02 [Affects U+585F], 03 [Affects U+6BC0 and 7BC9], 18 [Affects U+5F50], 19 [Affects U+833E]”, CJK & Unihan Group Recommendations for UTC #171 Meeting
L2/22-061 Constable, Peter (2022-07-27), “E.1 Section 02 [Affects U+585F], E.1 Section 03 [Affects U+6BC0 and 7BC9], E.1 Section 18 [Affects U+5F50], E.1 Section 19 [Affects U+833E]”, Approved Minutes of UTC Meeting 171
L2/22-258 Shin, SangHyun; Kim, Kyongsok (2022-10-14), Changing glyphs and IDSs of 97 KR Hanja chars containing ‘叱 (U+53F1)’ [Affects U+517A, 5391, 54DB, 551C, 551F, 55B8, 55ED, 591E, 5DFC, 5EE4, 65D5, 83BB, and 848A]
L2/22-238 Bai, Yi; Sim, CheonHyeong (2022-10-16), Proposal to consider adding CodeCharts support for kIRG_KPSource representative glyphs [Affects U+3F94, 48EE, and 9166]
L2/22-256 N2580R T-Source Glyph Correction and Horizontal Extension [Affects U+512D, 56AB, 594A, 5B2E, 5DFD, 65B0, 65F2, 67B2, 6AB6, 6AEC, 6C69, 7019, 7361, 74BD, 7934, 820B, 8412, 8456, 896F, 8E34, 8FD7, and 9C4D], 2022-10-18
L2/22-259 N2556R2 Chan, Eiso; Collins, Lee; Việt, Ngô Trung (2022-10-20), IRGN2556R2 V-Source Glyph and Codes Updates [Affects U+5098, 609E, 65B3, 6FC2, 6FD3, 826E, and 985E]
L2/22-247 Lunde, Ken (2022-11-01), “03) 2022-08-08 07:25:17 CDT [Affects U+9855], 24) L2/22-256, 25) L2/22-258, 26) L2/22-259, and 35) L2/22-238”, CJK & Unihan Group Recommendations for UTC #173 Meeting
L2/22-241 Constable, Peter (2022-11-09), “E.1 03) 2022-08-08 07:25:17 CDT, E.1 24) L2/22-256, E.1 25) L2/22-258, E.1 26) L2/22-259, and E.1 35) L2/22-238”, Approved Minutes of UTC Meeting 173
L2/23-011 Lunde, Ken (2023-01-11), “11) L2/22-238: Proposal to consider adding CodeCharts support for kIRG_KPSource representative glyphs [Affects U+3F94, 48EE, and 9166]”, CJK & Unihan Group Recommendations for UTC #174 Meeting
4.1 U+9FA6..9FBB 22 L2/03-411 Goldsmith, Deborah; Muller, Eric (2003-10-31), Unencoded chars in GB 18030 & HK-SCS
L2/04-161R N2807 Suignard, Michel; Muller, Eric; Jenkins, John (2004-06-17), HKSCS and GB 18030 PUA characters, background document
L2/04-263 N2808 Suignard, Michel (2004-06-17), HKSCS and GB 18030 PUA characters, request for additional characters and related information
L2/16-237 Chung, Jaemin (2016-08-15), Forty-one kCangjie values to be added and one kCangjie value to be corrected
5.1 U+9FBC..9FC2 7 L2/07-015 Moore, Lisa (2007-02-08), “CJK Unified Ideographs (C.20)”, UTC #110 Minutes
L2/07-067R N3210 Lunde, Ken; Muller, Eric (2007-02-08), Addition of seven CJK Unified Ideographs
L2/07-268 N3253 (pdf, doc) Umamaheswaran, V. S. (2007-07-26), “M50.25”, Unconfirmed minutes of WG 2 meeting 50, Frankfurt-am-Main, Germany; 2007-04-24/27
U+9FC3 1 L2/07-020 Whistler, Ken (2007-01-15), Feedback Re Proposal to disunify U+4039, L2/07-010
L2/07-015 Moore, Lisa (2007-02-08), “CJK Character U+4039 (C.3)”, UTC #110 Minutes
L2/07-010 N3196R2 West, Andrew; Jenkins, John (2007-05-01), Proposal to Disunify U+4039
L2/07-150 Whistler, Ken (2007-05-10), “E”, WG2 Consent Docket
L2/07-118R2 Moore, Lisa (2007-05-23), “111-C17”, UTC #111 Minutes
L2/07-268 N3253 (pdf, doc) Umamaheswaran, V. S. (2007-07-26), “M50.20”, Unconfirmed minutes of WG 2 meeting 50, Frankfurt-am-Main, Germany; 2007-04-24/27
5.2 U+9FC4..9FC6 3 N3353 (pdf, doc) Umamaheswaran, V. S. (2007-10-10), “M51.10”, Unconfirmed minutes of WG 2 meeting 51 Hanzhou, China; 2007-04-24/27
L2/07-387 Proposal to encode six CJK Ideographs in UCS, 2007-10-17
L2/07-345 Moore, Lisa (2007-10-25), “Consensus 113-C15”, UTC #113 Minutes, Accept 2 Japanese ARIB unified ideographs at U+9FC4 and U+9FC5.
L2/08-184 N3318R (pdf, appendix) Revised proposal to encode six CJK Ideographs in UCS, 2008-03-25
L2/08-318 N3453 (pdf, doc) Umamaheswaran, V. S. (2008-08-13), “M52.2k”, Unconfirmed minutes of WG 2 meeting 52
U+9FC7..9FCB 5 L2/08-174 Six characters to be submitted for inclusion in the BMP, 2008-04-22
L2/08-372 N3513 N1405R Revised proposal for Six urgently needed characters submitted for inclusion, 2008-06-09
N3513-A Addition of five Hong Kong Supplementary Character Sets characters, 2008-09-24
L2/08-412 N3553 (pdf, doc) Umamaheswaran, V. S. (2008-11-05), “M53.07”, Unconfirmed minutes of WG 2 meeting 53
L2/08-361 Moore, Lisa (2008-12-02), “Consensus 117-C20”, UTC #117 Minutes
6.1 U+9FCC 1 L2/07-333 Lunde, Ken (2007-10-02), Proposal to add twenty-one CJK Unified Ideographs to the UCS
L2/10-212 Lunde, Ken (2010-06-16), Proposal to Add Two Ideographs to Extension E
L2/10-221 Moore, Lisa (2010-08-23), “B.14.2”, UTC #124 / L2 #221 Minutes
L2/10-228 N3885 Lunde, Ken (2010-08-24), Proposal to append one CJK Unified Ideograph to the URO
N3903 (pdf, doc) “M57.02h”, Unconfirmed minutes of WG2 meeting 57, 2011-03-31
8.0 U+9FCD..9FCF 3 L2/12-333 West, Andrew (2012-10-19), Request to UTC to Propose 226 Characters for Inclusion in CJK Extension F [Affects U+9FCF]
N1967 Proposal on 3 China’s UNCs, 2013-11-04
L2/14-082 N4508 Proposal on 3 China’s UNCs, 2014-03-12
N1988 Additional Request for the 3 China’s UNCs, 2014-03-21
N4553 (pdf, doc) Umamaheswaran, V. S. (2014-09-16), “M62.15”, Minutes of WG 2 meeting 62 Adobe, San Jose, CA, USA
L2/14-260 N4621 Suignard, Michel (2014-10-23), CJK chart and source references update
L2/14-250 Moore, Lisa (2014-11-10), “Consensus 141-C7”, UTC #141 Minutes
L2/16-052 N4603 (pdf, doc) Umamaheswaran, V. S. (2015-09-01), “M63.02d, M63.05”, Unconfirmed minutes of WG 2 meeting 63
L2/15-262 Disposition of Comments on ISO/IEC CD 10646 (Ed.5), 2015-10-26
U+9FD0 1 L2/14-197 N4582 N2010 Lu, Qin (2014-05-23), “Resolution IRG M42.4”, Resolutions of IRG Meeting #42
L2/14-260 N4621 Suignard, Michel (2014-10-23), CJK chart and source references update
L2/14-250 Moore, Lisa (2014-11-10), “Consensus 141-C7, 141-C9”, UTC #141 Minutes
L2/16-052 N4603 (pdf, doc) Umamaheswaran, V. S. (2015-09-01), “M63.02d, M63.05”, Unconfirmed minutes of WG 2 meeting 63
U+9FD1..9FD5 5 L2/12-333 West, Andrew (2012-10-19), Request to UTC to Propose 226 Characters for Inclusion in CJK Extension F
N1888 UTC/US Character Submission for Extension F, 2012-11-08
L2/13-032 Jenkins, John (2013-01-28), Proposed Urgently Needed Characters Submission from the UTC to the IRG
N1936 UTC/US Urgently-needed Character Submission, 2013-05-20
N1936A-R UTC/US Urgently-needed Character Submission, 2013-05-20
N4584A, N4584B, N4584C N2005 UTC/US Urgently-needed Character Submission, 2014-05-15
L2/14-250 Moore, Lisa (2014-11-10), “Consensus 141-C7”, UTC #141 Minutes
L2/16-052 N4603 (pdf, doc) Umamaheswaran, V. S. (2015-09-01), “M63.02e”, Unconfirmed minutes of WG 2 meeting 63
N4987 Proposal on China’s Horizontal Extension for 14 CJK Ideographs [Affects U+9FD4], 2018-06-13
N5020 (pdf, doc) Umamaheswaran, V. S. (2019-01-11), “10.4.9”, Unconfirmed minutes of WG 2 meeting 67
10.0 U+9FD6..9FE9 20 L2/13-009 N4583 Shardt, Yuri; Chin, Mitrophan; Andreev, Aleksandr (2013-01-22), Proposal to Encode Chinese Characters Used for Transliterating Slavonic
L2/13-112 Anderson, Deborah; Jenkins, John (2013-05-05), Options for handling Proposal for Transliterating Slavonic (L2/13-009)
L2/13-058 Moore, Lisa (2013-06-12), “B.15.1”, UTC #135 Minutes
L2/14-238R N4627 Anderson, Deborah (2014-10-17), Response to PDAM2 ballot comments from Great Britain on Chinese Characters needed for Slavonic
L2/14-250 Moore, Lisa (2014-11-10), “Consensus 141-C7”, UTC #141 Minutes
L2/15-047 Anderson, Deborah (2015-02-01), CJK Slavonic transcription characters
L2/15-017 Moore, Lisa (2015-02-12), “B.15.1”, UTC #142 Minutes
L2/15-170 Andreev, Aleksandr; Chin, Mitrophan; Shardt, Yuri (2015-07-08), Proposal to Add the Palladius Transcription to the Unihan Database
L2/16-052 N4603 (pdf, doc) Umamaheswaran, V. S. (2015-09-01), “M63.02f”, Unconfirmed minutes of WG 2 meeting 63
U+9FEA 1 N2048 Chung, Jaemin (2014-11-19), U+3E02 unification issue
L2/16-203 Moore, Lisa (2016-08-18), “B.11.3.2”, UTC #148 Minutes
11.0 U+9FEB..9FED 3 L2/12-333 West, Andrew (2012-10-19), Request to UTC to Propose 226 Characters for Inclusion in CJK Extension F [Affects U+9FED]
L2/17-156R N4830 Proposal on 3 China’s UNCs for Chemical Terminology to URO+, 2017-07-26
L2/17-103 Moore, Lisa (2017-05-18), “B.3.4”, UTC #151 Minutes
L2/17-397 N4832 Proposal on 2 TCA’s UNCs for Chemical Terminology to URO+, 2017-09-07
N4953 (pdf, doc) “M66.08a and c”, Unconfirmed minutes of WG 2 meeting 66, 2018-03-23
L2/17-362 Moore, Lisa (2018-02-02), “Consensus 153-C8”, UTC #153 Minutes
U+9FEE..9FEF 2 L2/17-396 N4831 Proposal to add two Urgently Needed Characters, 2017-07-20
N4953 (pdf, doc) “M66.08b”, Unconfirmed minutes of WG 2 meeting 66, 2018-03-23
L2/17-362 Moore, Lisa (2018-02-02), “Consensus 153-C8”, UTC #153 Minutes
13.0 U+9FF0..9FFC 13 L2/19-238 N5072R N2378 UNC Proposal on China & TCA Science and technology, 2019-05-02
L2/19-244 N5107 TCA’s UNC Proposal for WG2 submission, 2019-05-24
N5122 “M68.08”, Unconfirmed minutes of WG 2 meeting 68, 2019-12-31
L2/19-270 Moore, Lisa (2019-10-07), “Consensus 160-C10”, UTC #160 Minutes
14.0 U+9FFD..9FFF 3 L2/20-203 N5140 N2437 Submission of 5 Macao SARG UNC Characters and One TCA UNC character, 2020-08-08
L2/20-205 Chan, Eiso (2020-08-26), Feedback on MC-00137 glyph in L2/20-203
L2/20-204 UNC Proposal for Two UTC-Source Ideographs, 2020-08-31
L2/20-235 Lunde, Ken (2020-09-22), “4)UAX #38 / Unihan Database Documents”, Unihan Ad Hoc Recommendations for UTC #165 Meeting
L2/20-237 Moore, Lisa (2020-10-27), “Consensus 165-C9”, UTC #165 Minutes
L2/23-082 Lunde, Ken (2023-04-22), “11 [Affects U+9FFD]”, CJK & Unihan Group Recommendations for UTC #175 Meeting
L2/23-076 Constable, Peter (2023-05-01), “E.1 Section 11 [Affects U+9FFD]”, UTC #175 Minutes
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  1. Proposed code points and characters names may differ from final code points and names
Close

References

  1. [1]
    “Unicode character database”. The Unicode Standard. Retrieved 2023-07-26.
  2. [2]
    “Enumerated Versions of The Unicode Standard”. The Unicode Standard. Retrieved 2023-07-26.
  3. [3]
    Lunde, Ken (2012-09-16). “URO”. CJK Type Blog. Adobe Inc.
  4. [4]
    “Unicode Character Database: Standardized Variation Sequences”. The Unicode Consortium.
  5. [5]
    “Ideographic Variation Database”. Unicode Consortium.
  6. [6]
    “UTS #37, Unicode Ideographic Variation Database”. Unicode Consortium.

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