Composite reflector plate, backlight source, and display device

The invention provides a composite reflector plate, a backlight source, and a display device in order to solve a problem of high product cost or complex manufacture process for increasing the light utilization rate of a backlight source in the prior art. Since the composite reflector plate comprises...

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Bibliographic Details
Main Authors PIAO XIANGZHEN, PIAO RENHAO, DIAO KAI, BU ZHANCHANG, CHU YANG
Format Patent
LanguageEnglish
Published 16.12.2015
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:The invention provides a composite reflector plate, a backlight source, and a display device in order to solve a problem of high product cost or complex manufacture process for increasing the light utilization rate of a backlight source in the prior art. Since the composite reflector plate comprises a reflection layer with prism structure, the prism structure may enable the light to be emitted along the direction (positive visual angle direction) basically vertical to the composite reflector plate when the light is incident along the lateral direction.
Bibliography:Application Number: CN20151674346