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US 2020/0050053 A1Published application
Display device, display panel, color filter substrate and color filter
AssigneeBoe Technology Group Co., Ltd.
InventorsFangzhou Wang, Xiaochuan Chen, Wei Wang, Jifeng Tan, Jian Gao, Xianqin Meng, Xiandong Meng, Pengxia Liang
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Abstract
The present disclosure provides a display device, a display panel, a color filter substrate, and a color filter, and relates to the field of display technology. The color filter of the present disclosure includes a grating layer and a photo-luminescent layer. The grating layer is configured to generate a surface plasmon effect under the action of incident light. The photo-luminescent layer is disposed on the light exiting surface of the grating layer.
Claims20
A color filter, comprising:
- a grating layer configured to generate a surface plasmon effect under an action of incident light;
- and
- a photo-luminescent layer disposed on a light exiting surface of the grating layer.
Dependencies are inferred from the claim text.