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US 2018/0024282 A1Published application
Light control plate, dual-view display panel and display device
AssigneesBoe Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
InventorsYongcan WANG, Shuishui ZHANG, Quan GAN
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Abstract
The invention relates to a light control plate, a dual-view display panel and a display device. The light control plate comprises: a substrate; a grating structure which is arranged above the substrate and has light-transmitting regions and light-blocking regions arranged alternately; and an optical device which is arranged on a boundary of adjacent light-transmitting region and light-blocking region and used for expanding a dual-view visual angle formed by the grating structure.
Claims14
A light control plate, comprising:
- a substrate;
- a grating structure, which is arranged above the substrate and has light-transmitting regions and light-blocking regions arranged alternately;
- and
- an optical device, which is arranged on a boundary of adjacent light-transmitting region and light-blocking region and used for expanding a dual-view visual angle formed by the grating structure.
1 more element
Dependencies are inferred from the claim text.