CJK統合漢字拡張A

Unicodeのブロックの一つ

CJK統合漢字拡張A(CJKとうごうかんじかくちょうA、英語: CJK Unified Ideographs Extension A)は、Unicodeブロックの1つであり、CJK統合漢字のうち使用頻度の低いものを収録している。

CJK統合漢字拡張A
CJK Unified Ideographs Extension A
範囲 U+3400..U+4DBF
(6,592 個の符号位置)
基本多言語面
用字 漢字
割当済 6,592 個の符号位置
未使用 0 個の保留
Unicodeのバージョン履歴
3.0 6,582 (+6,582)
13.0 6,592 (+10)
公式ページ
コード表 ∣ ウェブページ
備考: [1][2]
CJK統合漢字拡張Aの範囲はUnicode 2.0までハングル音節文字英語版に割り当てられていた。
テンプレートを表示

このブロックでは標準化された異体字シーケンス(SVS)が定義されている字形を70種類収録しており[3]、また漢字異体字データベース(Ideographic Variation Database, IVD)ではこのブロックに含まれる漢字の異体字シーケンスを数千種類収録している[4][5]

文字の一覧

編集

以下は、Unicodeブロックの1つであるCJK統合漢字拡張Aに収録されている文字の一覧である。

CJK統合漢字拡張A(CJK Unified Ideographs Extension A)[6]
  0 1 2 3 4 5 6 7 8 9 A B C D E F
U+340x
U+341x
U+342x
U+343x
U+344x
U+345x
U+346x
U+347x
U+348x
U+349x
U+34Ax
U+34Bx
U+34Cx
U+34Dx
U+34Ex
U+34Fx
U+350x
U+351x
U+352x
U+353x
U+354x
U+355x
U+356x
U+357x
U+358x
U+359x
U+35Ax
U+35Bx
U+35Cx
U+35Dx
U+35Ex
U+35Fx
U+360x
U+361x
U+362x
U+363x
U+364x
U+365x
U+366x
U+367x
U+368x
U+369x
U+36Ax
U+36Bx
U+36Cx
U+36Dx
U+36Ex
U+36Fx
U+370x
U+371x
U+372x
U+373x
U+374x
U+375x
U+376x
U+377x
U+378x
U+379x
U+37Ax
U+37Bx
U+37Cx
U+37Dx
U+37Ex
U+37Fx
U+380x
U+381x
U+382x
U+383x
U+384x
U+385x
U+386x
U+387x
U+388x
U+389x
U+38Ax
U+38Bx
U+38Cx
U+38Dx
U+38Ex
U+38Fx
U+390x
U+391x
U+392x
U+393x 㤿
U+394x
U+395x
U+396x
U+397x 㥿
U+398x
U+399x
U+39Ax
U+39Bx 㦿
U+39Cx
U+39Dx
U+39Ex
U+39Fx 㧿
U+3A0x
U+3A1x
U+3A2x
U+3A3x 㨿
U+3A4x
U+3A5x
U+3A6x
U+3A7x 㩿
U+3A8x
U+3A9x
U+3AAx
U+3ABx 㪿
U+3ACx
U+3ADx
U+3AEx
U+3AFx 㫿
U+3B0x
U+3B1x
U+3B2x
U+3B3x 㬿
U+3B4x
U+3B5x
U+3B6x
U+3B7x 㭿
U+3B8x
U+3B9x
U+3BAx
U+3BBx 㮿
U+3BCx
U+3BDx
U+3BEx
U+3BFx 㯿
U+3C0x
U+3C1x
U+3C2x
U+3C3x 㰿
U+3C4x
U+3C5x
U+3C6x
U+3C7x 㱿
U+3C8x
U+3C9x
U+3CAx
U+3CBx 㲿
U+3CCx
U+3CDx
U+3CEx
U+3CFx 㳿
U+3D0x
U+3D1x
U+3D2x
U+3D3x 㴿
U+3D4x
U+3D5x
U+3D6x
U+3D7x 㵿
U+3D8x
U+3D9x
U+3DAx
U+3DBx 㶿
U+3DCx
U+3DDx
U+3DEx
U+3DFx 㷿
U+3E0x
U+3E1x
U+3E2x
U+3E3x 㸿
U+3E4x
U+3E5x
U+3E6x
U+3E7x 㹿
U+3E8x
U+3E9x
U+3EAx
U+3EBx 㺿
U+3ECx
U+3EDx
U+3EEx
U+3EFx 㻿
U+3F0x
U+3F1x
U+3F2x
U+3F3x 㼿
U+3F4x
U+3F5x
U+3F6x
U+3F7x 㽿
U+3F8x
U+3F9x
U+3FAx
U+3FBx 㾿
U+3FCx
U+3FDx
U+3FEx
U+3FFx 㿿
U+400x 䀀
U+401x
U+402x
U+403x
U+404x
U+405x
U+406x
U+407x
U+408x
U+409x
U+40Ax
U+40Bx
U+40Cx
U+40Dx
U+40Ex
U+40Fx
U+410x
U+411x
U+412x
U+413x
U+414x
U+415x
U+416x
U+417x
U+418x
U+419x
U+41Ax
U+41Bx
U+41Cx
U+41Dx
U+41Ex
U+41Fx
U+420x
U+421x
U+422x
U+423x
U+424x
U+425x
U+426x
U+427x
U+428x
U+429x
U+42Ax
U+42Bx
U+42Cx
U+42Dx
U+42Ex
U+42Fx
U+430x
U+431x
U+432x
U+433x
U+434x
U+435x
U+436x
U+437x
U+438x
U+439x
U+43Ax
U+43Bx
U+43Cx
U+43Dx
U+43Ex
U+43Fx
U+440x
U+441x
U+442x
U+443x
U+444x
U+445x
U+446x
U+447x
U+448x
U+449x
U+44Ax
U+44Bx
U+44Cx
U+44Dx
U+44Ex
U+44Fx
U+450x
U+451x
U+452x
U+453x
U+454x
U+455x
U+456x
U+457x
U+458x
U+459x
U+45Ax
U+45Bx
U+45Cx
U+45Dx
U+45Ex
U+45Fx
U+460x
U+461x
U+462x
U+463x
U+464x
U+465x
U+466x
U+467x
U+468x
U+469x
U+46Ax
U+46Bx
U+46Cx
U+46Dx
U+46Ex
U+46Fx
U+470x
U+471x
U+472x
U+473x
U+474x
U+475x
U+476x
U+477x
U+478x
U+479x
U+47Ax
U+47Bx
U+47Cx
U+47Dx
U+47Ex
U+47Fx
U+480x
U+481x
U+482x
U+483x
U+484x
U+485x
U+486x
U+487x
U+488x
U+489x
U+48Ax
U+48Bx
U+48Cx
U+48Dx
U+48Ex
U+48Fx
U+490x
U+491x
U+492x
U+493x 䤿
U+494x
U+495x
U+496x
U+497x 䥿
U+498x
U+499x
U+49Ax
U+49Bx 䦿
U+49Cx
U+49Dx
U+49Ex
U+49Fx 䧿
U+4A0x
U+4A1x
U+4A2x
U+4A3x 䨿
U+4A4x
U+4A5x
U+4A6x
U+4A7x 䩿
U+4A8x
U+4A9x
U+4AAx
U+4ABx 䪿
U+4ACx
U+4ADx
U+4AEx
U+4AFx 䫿
U+4B0x
U+4B1x
U+4B2x
U+4B3x 䬿
U+4B4x
U+4B5x
U+4B6x
U+4B7x 䭿
U+4B8x
U+4B9x
U+4BAx
U+4BBx 䮿
U+4BCx
U+4BDx
U+4BEx
U+4BFx 䯿
U+4C0x
U+4C1x
U+4C2x
U+4C3x 䰿
U+4C4x
U+4C5x
U+4C6x
U+4C7x 䱿
U+4C8x
U+4C9x
U+4CAx
U+4CBx 䲿
U+4CCx
U+4CDx
U+4CEx
U+4CFx 䳿
U+4D0x
U+4D1x
U+4D2x
U+4D3x 䴿
U+4D4x
U+4D5x
U+4D6x
U+4D7x 䵿
U+4D8x
U+4D9x
U+4DAx
U+4DBx 䶿
注釈
1.^Unicode バージョン 13.0時点

歴史

編集

以下の表に挙げられているUnicode関連のドキュメントには、このブロックの特定の文字を定義する目的とプロセスが記録されている。

バージョン コードポイント[注釈 1] 文字数 L2 ID WG2 ID IRG ID 文書
3.0 U+3400..4DB5 6,582 N1423 N364 Proposal Summary Form: CJK Unified Ideographs Extension A (英語), 1 August 1996
N1424 N382 CJK Unified Ideograph Extension A Version 1.1 (英語), 1 August 1996
N1425 N378 Draft Text of General Description for Extension A (英語), 1 August 1996
N1426 N379 Draft Text of CJK Annex for Extension A (英語), 1 August 1996
N1455 Lu, Chin (6 August 1996), More Evidence on CJK Extension A (英語)
N1439 Korea’s comments on IRG Proposal (英語), 12 August 1996
N1449 Wang, Xiaoming (12 August 1996), The Great Chinese Word Dictionary with CJK Extensions (英語)
N1453 Ksar, Mike; Umamaheswaran, V. S. (6 December 1996), "9. IRG status and reports", WG 2 Minutes - Quebec Meeting 31 (英語)
N1479 Ksar, Mike (10 January 1997), Results of SC2 questionnaire on allocation of 6585 Han characters in BMP (英語)
N1487 IRG position concerning Japanese comments on extension A (英語), 15 January 1997
L2/97-030 N1503 (pdf, doc) Umamaheswaran, V. S.; Ksar, Mike (1 April 1997), "9.2", Unconfirmed Minutes of WG 2 Meeting #32, Singapore; 1997-01-20--24 (英語)
L2/97-254R Orita, Tetsuji (20 November 1997), Comment on CJK Unified Ideograph Extension-A by IRG (英語)
L2/97-279 Kobayashi, Tatsuo (1 December 1997), Comment on Contribution by Tet Orita titled "Comment on CJK Unified Ideograph Extension-A by IRG" (英語)
L2/98-039 Aliprand, Joan; Winkler, Arnold (24 February 1998), "3.B.1. Existing compatibility characters also in CJK Extension A", Preliminary Minutes - UTC #74 & L2 #171, Mountain View, CA - December 5, 1997 (英語)
L2/98-096 N1723 CJK Unified Ideographs Extension A, High Quality Printing, Version 2.0 (英語), 2 March 1998
L2/98-103 N1733 Text for FPDAM #17 - CJK Unified Ideographs Extension A (英語), 20 March 1998
L2/98-171 N1776 Text for PDAM registration and FPDAM ballot for ISO 10646-1 Amendment 17 - CJK Unified Ideographs Extension A (英語), 1 May 1998
L2/98-170 Winkler, Arnold (11 May 1998), PDAM registration and FPDAM ballot for ISO 10646-1 Amendment 17 - CJK Extension A (英語)
L2/98-286 N1703 Umamaheswaran, V. S.; Ksar, Mike (2 July 1998), "9.1.2", Unconfirmed Meeting Minutes, WG 2 Meeting #34, Redmond, WA, USA; 1998-03-16--20 (英語)
L2/98-334 Revised Text of ISO/IEC 10646-1/FPDAM 17, AMENDMENT 17: CJK Unified Ideograph Extension A (英語), 2 November 1998
L2/98-347 Disposition of comments report on SC2 N3090, ISO 10646 Amd. 17: CJK unified ideograph extension A (英語), 2 November 1998
L2/99-010 N1903 (pdf, html, doc) Umamaheswaran, V. S. (30 December 1998), "6.7.2", Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25 (英語)
L2/99-023 N1943 Paterson, Bruce; Sato, T. K. (8 January 1999), Revision of 10646-1 Annex T for CJK Unified Ideographs Extension A (Draft) (英語)
L2/99-156 Table of replies on ISO/IEC 10646-1/FDAM 17 - CJK Unified Ideographs Extension A (英語), 17 May 1999
L2/99-232 N2003 Umamaheswaran, V. S. (3 August 1999), "7.1.3 Revision of Annex T for CJK Extension A", Minutes of WG 2 meeting 36, Fukuoka, Japan, 1999-03-09--15 (英語)
L2/99-287 Notice of publication for ISO/IEC 10646-1/Amd. 17, CJK Unified Ideographs Extension A (英語), 19 August 1999
L2/99-335 N2109 N674 Zhang, Zhoucai (3 September 1999), SuperCJK, version 9.0 with Kangxi and HYD data (英語)
L2/03-287 Cook, Richard (24 August 2003), 16 UniHan.txt errors (英語)
L2/03-301 Cook, Richard (27 August 2003), 24 more UniHan.txt errors (英語)
L2/03-311 West, Andrew (17 September 2003), Unicode 4.0.1 Beta Review, comments from Andrew C. West (英語)
L2/03-399 Fok, Anthony (13 October 2003), Unihan reported errors / changes re kHKSCS entries (英語)
L2/03-367 N2667 Suignard, Michel; Muller, Eric; Jenkins, John (22 October 2003), CJK Ideograph source references corrections (英語)
L2/03-398 Nguyen, D. (29 October 2003), Unihan reported errors / changes re kCowles (英語)
L2/03-453 Minutes of the Editorial Group Ad Hoc Discussion (英語), 17 December 2003
L2/04-208 N2774R N1064 Proposal to add 6 KP source references to existing CJK Unified Ideographs (英語), 25 May 2004
N3353 (pdf, doc) Umamaheswaran, V. S. (10 October 2007), "M51.9", Unconfirmed minutes of WG 2 meeting 51 Hanzhou, China; 2007-04-24/27 (英語)
L2/07-208 N3285 Proposal to replace 11 KP source references to existing ISO/IEC 10646:2003 (英語), 18 July 2007
L2/10-215 Lunde, Ken (22 June 2010), "Hanyo-Denshi" IVD Collection (PRI 167) to Adobe-Japan1-6 Mapping Table (英語)
L2/13-016 Suignard, Michel (24 January 2013), CJK Ext-A fix (英語)
L2/13-011 Moore, Lisa (4 February 2013), "CJK — Extension-A Fix", UTC #134 Minutes (英語)
N4403 (pdf, doc) Umamaheswaran, V. S. (28 January 2014), "Resolution M61.02 item b", Unconfirmed minutes of WG 2 meeting 61, Holiday Inn, Vilnius, Lithuania; 2013-06-10/14 (英語)
L2/14-149 N4544 Suignard, Michel (18 July 2014), CJK ideographs glyphs representation and sources references (英語)
N4553 (pdf, doc) Umamaheswaran, V. S. (16 September 2014), "9.1.3", Minutes of WG 2 meeting 62 Adobe, San Jose, CA, USA (英語)
L2/14-260 N4621 Suignard, Michel (23 October 2014), CJK chart and source references update (英語)
L2/16-052 N4603 (pdf, doc) Umamaheswaran, V. S. (1 September 2015), "M63.05", Unconfirmed minutes of WG 2 meeting 63 (英語)
L2/17-180 N2202 Chan, Eiso (2 June 2017), Request for consideration to add kIRG_GSource values to thirteen ideographs and change two G-source glyphs for the Table of General Standard Chinese Characters [Affects U+37C3 and U+3FE0] (英語)
N4974 N2301 Request of TCA’s Horizontal Extension for Chemical Terminology [Affects U+44EC] (英語), 12 June 2018
N4987 Proposal on China’s Horizontal Extension for 14 CJK Ideographs [Affects U+37C3, 3FE0, 9FD4, 20164, 24A7D, 25ED7, 2677C, 26C21, 2A917, 2AA30, 2BD77, 2C494, 2C72F, and 2CB38] (英語), 13 June 2018
N4988 Proposal on Updating 11 G glyphs of CJK Unified Ideographs to ISO/IEC 10646 [Affects U+3B9D, 3CFD, 4A76, 6FF9, 809E, 891D, 21D4C, 2278B, 23AB8, 2459B, and 2A8FB] (英語), 13 June 2018
N5016 N2349 Shin, Sanghyun; Cho, Sungduk; Pyo, Seungju; Kim, Kyongsok (13 December 2018), Request to move character K6-1022 in Horizontal Extension of KS X 1027-5 from U+3EAC to U+248F2 (英語)
N5020 (pdf, doc) Umamaheswaran, V. S. (11 January 2019), "10.4.6, 10.4.8 and 10.4.9", Unconfirmed minutes of WG 2 meeting 67 (英語)
N2369 Chan, Eiso (6 May 2019), Feedback on IRGN2369 [Affects U+38C7 and U+46E9] (英語)
N5086 N2379 Proposal of China’s horizontal extension for technical used characters [Affects U+3472, U+3DB8, and U+3FE0] (英語), 10 May 2019
L2/19-237 N5068 Editorial Report on Miscellaneous Issues (meeting IRG#52) [Affects U+3EAC and U+440B] (英語), 17 May 2019
L2/19-241 N5083 N2391 Errata report for WG2 submission_TCA [Affects U+440B] (英語), 31 May 2019
13.0 U+4DB6..4DBF 10 L2/19-242 N5094 N2370 Chan, Eiso (14 February 2019), 20 questionable V4-Source characters in Ext. C and Ext. E (英語)
L2/19-239 N5080 N2338 TCA's feedback to IRG N2338 (英語), 14 May 2019
L2/19-240 N5081 N2337 Disunification of U+2F83B/U+5406 (英語), 14 May 2019
N5122 "M68.07", Unconfirmed minutes of WG 2 meeting 68 (英語), 31 December 2019
L2/19-270 Moore, Lisa (2 August 2019), "Consensus 160-C14", UTC #160 Minutes (英語)
  1. ^ 提案されたコードポイントと文字の名前は、最終決定と異なる場合がある。

出典

編集
  1. ^ "Unicode character database". The Unicode Standard (英語). 2016年7月9日閲覧
  2. ^ "Enumerated Versions of The Unicode Standard". The Unicode Standard (英語). 2016年7月9日閲覧
  3. ^ "Unicode Character Database: Standardized Variation Sequences" (英語). The Unicode Consortium. 21 May 2019. 2020年5月9日閲覧
  4. ^ "Ideographic Variation Database" (英語). Unicode Consortium. 2020年5月9日閲覧
  5. ^ "UTS #37, Unicode Ideographic Variation Database" (英語). Unicode Consortium. 29 January 2018. 2020年5月9日閲覧
  6. ^
    Official Unicode Consortium code chart (PDF)