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