CJK Compatibility Forms explained

Rangestart:	FE30
Rangeend:	FE4F
Script1:	Common
1 0 0:	28
3 2:	2
4 0:	2
Sources:	CNS 11643
Note:	^[1] ^[2]

CJK Compatibility Forms is a Unicode block containing vertical glyph variants for east Asian compatibility. Its block name in Unicode 1.0 was CNS 11643 Compatibility, in reference to CNS 11643.^[3]

History

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

		Count	L2 ID	WG2 ID	Document
1.0.0	U+FE30..FE44, FE49..FE4F	28			(to be determined)
3.2	U+FE45..FE46	2
				N2092
				N2195
				txt)
				N2328
4.0	U+FE47..FE48	2		N2056
				N2182
				doc)
				N2167
				N2244
				N2282
				N2374R
				N2390
				N2392
				N2407
				doc)

See also

• CJK Unified Ideographs
• Vertical Forms

Notes and References

1. Web site: Unicode character database. The Unicode Standard. 2023-07-26.
2. Web site: Enumerated Versions of The Unicode Standard. The Unicode Standard. 2023-07-26.
3. Web site: 3.8: Block-by-Block Charts . The Unicode Standard . version 1.0 . Unicode Consortium.