CJK Symbols and Punctuation

CJK Symbols and Punctuation
Range U+3000..U+303F
(64 code points)
Plane BMP
Scripts Han (15 char.)
Hangul (2 char.)
Common (43 char.)
Inherited (4 char.)
Assigned 64 code points
Unused 0 reserved code points
Unicode version history
1.0.0 56 (+56)
1.0.1 56 (+0)
1.1 57 (+1)
3.0 61 (+4)
3.2 64 (+3)
Note: One character from the Enclosed CJK Letters and Months block was moved to this block and one character from this block was merged with an existing character in the CJK Unified Ideographs block in version 1.0.1 during the process of unifying with ISO 10646.[1][2][3]

CJK Symbols and Punctuation is a Unicode block containing symbols and punctuation used for writing the Chinese, Japanese and Korean languages.

Block

CJK Symbols and Punctuation[1]
Official Unicode Consortium code chart (PDF)
 0123456789ABCDEF
U+300x ID
 SP 		 、 。 〃 〄 々 〆 〇 〈 〉 《 》 「 」 『 』
U+301x 【 】 〒 〓 〔 〕 〖 〗 〘 〙 〚 〛 〜 〝 〞 〟
U+302x 〠 〡 〢 〣 〤 〥 〦 〧 〨 〩 〪 〫 〬 〭 〮 〯
U+303x 〰 〱 〲 〳 〴 〵 〶 〷 〸 〹 〺 〻 〼 〽  〾  〿
Notes
1.^ As of Unicode version 11.0

Emoji

The CJK Symbols and Punctuation block contains two emoji: U+3030 and U+303D.[4][5]

The block has four standardized variants defined to specify emoji-style (U+FE0F VS16) or text presentation (U+FE0E VS15) for the two emoji, both of which default to a text presentation.[6]

Emoji variation sequences
U+3030303D
base code point〰〽
base+VS15 (text)〰︎〽︎
base+VS16 (emoji)〰️〽️

History

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

VersionFinal code points[lower-alpha 1]CountL2 IDWG2 IDIRG IDDocument
1.0.0U+3000..3003, 3005..3037, 303F56(to be determined)
L2/11-402Iancu, Laurențiu (2011-10-20), Proposal to change the General_Category of Hangul tone marks U+302E and U+302F
1.0.1U+30041(to be determined)
3.0U+3038..303A3L2/97-017N1182N202Proposal to add 210 KangXi Radicals and 3 HANGZHOU Numbers in BMP for compatibility, 1995-03-23
L2/97-284N1629N486Zhoucai, Zhang (1997-07-07), Kangxi Radicals and Hangzhou Numerals
L2/98-112N1629RZhoucai, Zhang (1998-03-19), Kangxi Radicals, Hangzhou Numerals
L2/98-332N1923Combined PDAM registration and consideration ballot on WD for ISO/IEC 10646-1/Amd. 15, AMENDMENT 15: Kang Xi radicals and CJK radicals supplement, 1998-10-28
L2/99-073N1968Summary of Voting on SC 2 N 3213, PDAM ballot on WD for 10646-1/Amd. 15: Kang Xi radicals and CJK radicals supplement, 1999-02-08
L2/99-119Text for FPDAM ballot of ISO/IEC 10646, Amd. 15 - Kang Xi radicals and CJK radicals supplement, 1999-04-07
L2/99-252N2065Summary of Voting on SC 2 N 3311, ISO 10646-1/FPDAM 15 - Kang Xi radicals and CJK radicals supplement, 1999-08-19
L2/99-300N2122Paterson, Bruce (1999-09-21), Revised Text for FDAM ballot of ISO/IEC 10646-1/FDAM 15, AMENDMENT 15: Kang Xi radicals and CJK radicals supplement
L2/00-044Summary of FDAM voting: ISO 10646 Amendment 15: Kang Xi radicals and CJK radicals supplement, 2000-01-31
U+303E1L2/98-100N1728Ad-hoc report on ideographic variation indicator, 1998-03-18
L2/98-158Aliprand, Joan; Winkler, Arnold (1998-05-26), "Ideographic Variation Indicator", Draft Minutes - UTC #76 & NCITS Subgroup L2 #173 joint meeting, Tredyffrin, Pennsylvania, April 20-22, 1998
3.2U+303B..303D3L2/99-238Consolidated document containing 6 Japanese proposals, 1999-07-15
N2092Addition of forty eight characters, 1999-09-13
L2/00-024Shibano, Kohji (2000-01-31), JCS proposal revised
L2/00-098N2195Rationale for non-Kanji characters proposed by JCS committee, 2000-03-15
L2/00-298N2258Sato, T. K. (2000-09-04), JIS X 9213 symbols part-2
L2/00-342N2278Sato, T. K.; Everson, Michael; Whistler, Ken; Freytag, Asmus (2000-09-20), Ad hoc Report on Japan feedback N2257 and N2258
L2/01-114N2328Summary of Voting on SC 2 N 3503, ISO/IEC 10646-1: 2000/PDAM 1, 2001-03-09
L2/11-438[lower-alpha 2][lower-alpha 3]N4182Edberg, Peter (2011-12-22), Emoji Variation Sequences (Revision of L2/11-429)
  1. ↑ Proposed code points and characters names may differ from final code points and names
  2. ↑ See also L2/10-458, L2/11-414, L2/11-415, and L2/11-429
  3. ↑ Refer to the history section of the Miscellaneous Symbols and Pictographs block for additional emoji-related documents

See also

References

  1. ↑ "Unicode 1.0.1 Addendum" (PDF). The Unicode Standard. 1992-11-03. Retrieved 2016-07-09.
  2. ↑ "Unicode character database". The Unicode Standard. Retrieved 2016-07-09.
  3. ↑ "Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2016-07-09.
  4. ↑ "UTR #51: Unicode Emoji". Unicode Consortium. 2018-05-21.
  5. ↑ "UCD: Emoji Data for UTR #51". Unicode Consortium. 2018-05-22.
  6. ↑ "UTS #51 Emoji Variation Sequences". The Unicode Consortium.
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