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 in the unified Chinese, Japanese and Korean script.

Block

CJK Symbols and Punctuation[1]
Official Unicode Consortium code chart (PDF)
  0 1 2 3 4 5 6 7 8 9 A B C D E F
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 10.0

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+ 3030 303D
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:

Version Final code points[lower-alpha 1] Count L2 ID WG2 ID IRG ID Document
1.0.0 U+3000..3003, 3005..3037, 303F 56 (to be determined)
L2/11-402 Iancu, Laurențiu (2011-10-20), Proposal to change the General_Category of Hangul tone marks U+302E and U+302F 
1.0.1 U+3004 1 (to be determined)
3.0 U+3038..303A 3 L2/97-017 N1182 N202 Proposal to add 210 KangXi Radicals and 3 HANGZHOU Numbers in BMP for compatibility, 1995-03-23 
L2/97-284 N1629 N486 Zhoucai, Zhang (1997-07-07), Kangxi Radicals and Hangzhou Numerals 
L2/98-112 N1629R Zhoucai, Zhang (1998-03-19), Kangxi Radicals, Hangzhou Numerals 
L2/98-332 N1923 Combined 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 
L2/99-073 N1968 Summary 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 
L2/99-119 Text for FPDAM ballot of ISO/IEC 10646, Amd. 15 - Kang Xi radicals and CJK radicals supplement, 1999-04-07 
L2/99-252 N2065 Summary of Voting on SC 2 N 3311, ISO 10646-1/FPDAM 15 - Kang Xi radicals and CJK radicals supplement, 1999-08-19 
L2/99-300 N2122 Paterson, 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 
L2/00-044 Summary of FDAM voting: ISO 10646 Amendment 15: Kang Xi radicals and CJK radicals supplement, 2000-01-31 
U+303E 1 L2/98-100 N1728 Ad-hoc report on ideographic variation indicator, 1998-03-18 
L2/98-158 Aliprand, 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 
3.2 U+303B..303D 3 L2/99-238 Consolidated document containing 6 Japanese proposals, 1999-07-15 
N2092 Addition of forty eight characters, 1999-09-13 
L2/00-024 Shibano, Kohji (2000-01-31), JCS proposal revised 
L2/00-098 N2195 Rationale for non-Kanji characters proposed by JCS committee, 2000-03-15 
L2/00-298 N2258 Sato, T. K. (2000-09-04), JIS X 9213 symbols part-2 
L2/00-342 N2278 Sato, T. K.; Everson, Michael; Whistler, Ken; Freytag, Asmus (2000-09-20), Ad hoc Report on Japan feedback N2257 and N2258 
L2/01-114 N2328 Summary 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] N4182 Edberg, 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. 2017-05-18.
  5. ↑ "UCD: Emoji Data for UTR #51". Unicode Consortium. 2017-03-27.
  6. ↑ "UTS #51 Emoji Variation Sequences". The Unicode Consortium.
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