__FORCETOC__ CJK Unified Ideographs is a Unicode block containing the most common CJK ideographs used in modern Chinese, Japanese, Korean and Vietnamese characters. When contrasted with other blocks containing CJK Unified Ideographs, it is also referred to as the Unified Repertoire and Ordering (URO).
The block has hundreds of variation sequences defined for standardized variants.
It also has tens of thousands of ideographic variation sequences registered in the Unicode Ideographic Variation Database (IVD). 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 block:
Version Final codepoints Count UTC ID L2 ID WG2 ID IRG ID Document 1.0.1 U+4E00..9FA5 20,902 N480 N492 N493 N507 N508 N508R N612 N600 N647 N667 N814 N823 N822 N1006 doc) N1043 N100 N1257 N1318 N1399 N1649 N1769 N2109 N674 N2144 N713R N2145 N715 N2247 N2259 N2376 N2426 N2468R N2517 N2535 N956 N2564 N2667 N2774R N1064 N3256 N3359 N3408 N1406 N3787 N1666 N4008 N4103 N4436 doc) N4972 N4974 N2301 N4988 N5075 N2272R2 doc) N5094 N2370 N5078 N2375R N5080 N2338 N5068 N5107 N5083 N2391 N2512R N2543 N2580R N2556R2 4.1 U+9FA6..9FBB 22 N2807 N2808 5.1 U+9FBC..9FC2 7 N3210 doc) U+9FC3 1 N3196R2 doc) 5.2 U+9FC4..9FC6 3 doc) appendix) doc) U+9FC7..9FCB 5 N3513 N1405R doc) 6.1 U+9FCC 1 N3885 doc) 8.0 U+9FCD..9FCF 3 N1967 N4508 N1988 doc) N4621 doc) U+9FD0 1 N4582 N2010 N4621 doc) U+9FD1..9FD5 5 N1888 N1936R2 N4584A, N4584B, N4584C N2005 doc) N4987 doc) 10.0 U+9FD6..9FE9 20 N4583 N4627 doc) U+9FEA 1 N2048 11.0 U+9FEB..9FED 3 N4830 N4832 doc) U+9FEE..9FEF 2 N4831 doc) 13.0 U+9FF0..9FFC 13 N5072R N2378R N5107 N5122 14.0 U+9FFD..9FFF 3 N5140 N2437
References