CJK Compatibility Ideographs
E775469
CJK Compatibility Ideographs is a Unicode block that contains duplicate or variant Chinese, Japanese, and Korean characters included mainly for backward compatibility with older character encoding standards.
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf | Unicode block ⓘ |
| abbreviation | CJK Compat Ideographs NERFINISHED ⓘ |
| blockName | CJK Compatibility Ideographs NERFINISHED ⓘ |
| blockType | CJK ideograph block ⓘ |
| codePointRangeEnd | U+FAFF ⓘ |
| codePointRangeStart | U+F900 ⓘ |
| compatibilityDecompositionType | compatibility ideograph ⓘ |
| contains |
duplicate CJK ideographs
ⓘ
variant CJK ideographs ⓘ |
| containsCharactersFor |
Chinese
ⓘ
Japanese ⓘ Korean ⓘ |
| containsNumberOfCodePoints | 256 ⓘ |
| encodingModel | one code point per ideograph ⓘ |
| hasProperty |
compatibility decomposition mappings
ⓘ
unified with CJK Unified Ideographs in semantics ⓘ |
| hasUnicodeChartURL | https://www.unicode.org/charts/PDF/UF900.pdf ⓘ |
| introducedInUnicodeVersion | 1.0 ⓘ |
| notIntendedFor | new text encoding ⓘ |
| plane | Basic Multilingual Plane NERFINISHED ⓘ |
| primaryPurpose |
backward compatibility
ⓘ
round-trip mapping with legacy encodings ⓘ |
| relatedBlock |
CJK Compatibility Ideographs Supplement
NERFINISHED
ⓘ
CJK Unified Ideographs NERFINISHED ⓘ CJK Unified Ideographs Extension A NERFINISHED ⓘ |
| script | Han ⓘ |
| standardizedBy | Unicode Consortium NERFINISHED ⓘ |
| usedFor |
mapping from older national standards
ⓘ
preserving legacy character distinctions ⓘ |
| usedWithWritingSystem |
Chinese writing system
ⓘ
Japanese writing system ⓘ Korean writing system ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.