Backlight module and liquid crystal display

The present invention discloses a backlight module and a liquid crystal display (LCD). A reflecting housing is disposed between a reflecting surface and an optical film. The reflecting housing comprises a first reflecting layer used to reflect the lights emitted from the light source to the reflecti...

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1. Verfasser: FANG KUOJUN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention discloses a backlight module and a liquid crystal display (LCD). A reflecting housing is disposed between a reflecting surface and an optical film. The reflecting housing comprises a first reflecting layer used to reflect the lights emitted from the light source to the reflecting surface, and a second reflecting layer used to reflect the lights emitted from the light source to the optical film. The optical film has reflection rates distributing along a predetermined trend, and the lights emitted to the optical film are through the optical film and uniformly emitting out in the reflection rates of the predetermined trend.