Array substrate for reflective display panel, method for preparing the same and display panel
AssigneesHefei Boe Optoelectronics Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorsGuanglei Yang, Zhixiang Fang
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Abstract
The present disclosure provides an array substrate for a reflective display panel, a method for preparing the same, and a display panel, the array substrate including a base and a pixel electrode and a structure for reflecting light arranged on the base, in which the structure for reflecting light is configured to reflect light at a predetermined wavelength and allow light other than the light at the predetermined wavelength to transmit therethrough.
Claims19
An array substrate for a reflective display panel, comprising:
- a base;
- and a pixel electrode and a structure for reflecting light arranged on the base, wherein the structure for reflecting light is configured to reflect light at a predetermined wavelength and allow light other than the light at the predetermined wavelength to transmit therethrough,
- wherein the structure for reflecting light is an aluminum film doped with non-ferrous metal ions, and
- wherein the aluminum film doped with non-ferrous metal ions comprises an aluminum film doped with cuprous ions, an aluminum film doped with ferrous ions, and an aluminum film doped with copper ions.
An array substrate for a reflective display panel, comprising:
- a base;
- and a pixel electrode and a structure for reflecting light arranged on the base, wherein the structure for reflecting light is configured to reflect light at a predetermined wavelength and allow light other than the light at the predetermined wavelength to transmit therethrough,
- wherein the structure for reflecting light is a polymer film composed of a plurality of stacked polymer layers, and
- wherein each polymer layer in the polymer film has a reflectivity to the light at the predetermined wavelength greater than a reflectivity to the light other than the light at the predetermined wavelength, and a thickness of a quarter of the predetermined wavelength, and a refractive index of the polymer layers gradually decreases in a direction from the base to the polymer film.
Dependencies are inferred from the claim text.