| Nom (anglais): | CJK Unified Ideograph-5B80[1] | 
| Version Unicode: | 1.1 (juin 1993)[2] | 
| Bloc: | Idéogrammes unifiés CJC, U+4E00 - U+9FFF[3] | 
| Plan: | Plan multilingue de base, U+0000 - U+FFFF[3] | 
| Écriture: | idéogrammes han (sinogrammes) (Hani) [4] | 
| Catégorie: | Lettre, autre (Lo) [1] | 
| Classe bidirectionelle: | Gauche-à-droite (L) [1] | 
| Classe de liaison: | Non réordonné (0) [1] | 
| Caractère miroir: | Non [1] | 
| Entité HTML: | 
 | 
| Encodage UTF-8: | 0xE5 0xAE 0x80 | 
| Encodage UTF-16: | 0x5B80 | 
| Encodage UTF-32: | 0x00005B80 | 
| kCowles | 2679 | 
| kDaeJaweon | 0551.110 | 
| kFennIndex | 341.08 | 
| kHanYu | 20909.130 | 
| kIRGDaeJaweon | 0551.110 | 
| kIRGDaiKanwaZiten | 07054 | 
| kIRGHanyuDaZidian | 20909.130 | 
| kIRGKangXi | 0281.110 | 
| kKangXi | 0281.110 | 
| kMatthews | 4488 | 
| kMeyerWempe | 1822a | 
| kMorohashi | 07054 | 
| kSBGY | 140.05 | 
| kCantonese | min4 | 
| kDefinition | roof; KangXi radical 40 | 
| kHanyuPinyin | 20909.130:mián | 
| kJapaneseKun | YANE IE | 
| kJapaneseOn | BEN MEN | 
| kMandarin | mián |