CJK Unified Ideographs Extension E
CJK Unified Ideographs Extension E | |
---|---|
Range |
U+2B820..U+2CEAF (5,776 code points) |
Plane | SIP |
Scripts | Han |
Assigned | 5,762 code points |
Unused | 14 reserved code points |
Unicode version history | |
8.0 | 5,762 (+5,762) |
Note: [1][2] |
CJK Unified Ideographs Extension E is a Unicode block containing rare and historic CJK ideographs for Chinese, Japanese, Korean, and Vietnamese.
The block has dozens of ideographic variation sequences registered in the Unicode Ideographic Variation Database (IVD).[3][4] These sequences specify the desired glyph variant for a given Unicode character.
Block
History
The following Unicode-related documents record the purpose and process of defining specific characters in the CJK Unified Ideographs Extension E block:
Version | Final code points[lower-alpha 1] | Count | L2 ID | WG2 ID | Document |
---|---|---|---|---|---|
8.0 | U+2B820..2CEA1 | 5,762 | L2/04-185 | Jenkins, John (2004-06-07), Propsed [sic] Extension C2 Submission | |
L2/06-364 | Jenkins, John (2006-11-01), Proposed UTC C2 Submission | ||||
L2/06-365 | Jenkins, John (2006-11-01), Proposed UTC C2 Non-submission | ||||
L2/06-366 | Jenkins, John (2006-11-08), Status of Characters Submitted to the UTC for Inclusion in the Standard | ||||
L2/11-243 | N4111 | Sources for Orphaned CJK Ideographs, 2011-06-14 | |||
L2/11-254 | Constable, Peter (2011-06-20), "Update to UTR #45 U-Source Ideographs requested", UTC Liaison Report from WG2 | ||||
N4358 | Proposal Summary Form - CJK Unified Ideograph Extension E, 2012-10-10 | ||||
N4358-A | Code charts for CJK Unified Ideograph Extension E, 2012-10-10 | ||||
N4358-B | Spread sheet for CJK Unified Ideograph Extension E, 2012-10-10 | ||||
L2/13-177 | Chung, Jaemin; Lunde, Ken (2013-08-25), Extension E (WG2 N4459) source glyph error report | ||||
L2/14-094 | Chung, Jaemin (2014-04-24), Extension F1 and Extension E unification issue | ||||
L2/15-216 | Lunde, Ken (2015-08-14), Request for kTotalStrokes Data for Extension E & Beyond | ||||
L2/15-242 | N4682 | West, Andrew; Fan, Ming (2015-10-16), Error Report for CJK Unified Ideographs Extensions C and E | |||
|
See also
References
- ↑ "Unicode character database". The Unicode Standard. Retrieved 2016-07-09.
- ↑ "Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2016-07-09.
- ↑ "Ideographic Variation Database". Unicode Consortium.
- ↑ "UTS #37, Unicode Ideographic Variation Database". Unicode Consortium.
This article is issued from
Wikipedia.
The text is licensed under Creative Commons - Attribution - Sharealike.
Additional terms may apply for the media files.