Manufacturing method of a flexible display
AssigneeShenzhen China Star Optoelectronics Technology Co., Ltd.
InventorsChang-I Su, Yangling Cheng
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Abstract
A manufacturing method of a flexible display is provided, which comprises steps of forming an silicon layer on a rigid substrate, forming a frame-type silicon layer from the silicon layer, attaching a flexible substrate onto the surface of the rigid substrate on which the frame-type amorphous silicon layer is formed, forming a display film on the flexible substrate, and dehydrogenating the frame-type silicon layer after the formation of the display film is complete, so that the flexible substrate is separated from the frame-type silicon layer for obtaining the flexible display. The manufacturing method of the flexible display prevents the problem of low yield rate caused by the damage to the plastic substrate in the separation process.
Claims20
A manufacturing method of a flexible display, comprising steps of:
- forming an amorphous silicon layer on a rigid substrate;
- forming a frame-type amorphous silicon layer from the amorphous silicon layer through an exposure process and an etch process;
- attaching a flexible substrate onto the surface of the rigid substrate on which the frame-type amorphous silicon layer is formed;
- forming a multilayered display film on the flexible substrate;
- and
- dehydrogenating the frame-type amorphous silicon layer after the formation of the display film is complete, so that the flexible substrate is separated from the frame-type amorphous silicon layer for obtaining the flexible display.
A manufacturing method of a flexible display, comprising steps of:
- forming a silicon layer on a rigid substrate;
- forming a frame-type silicon layer from the silicon layer through an exposure process and an etch process;
- attaching a flexible substrate onto the surface of the rigid substrate on which the frame-type silicon layer is formed;
- forming a display film on the flexible substrate;
- and
- dehydrogenating the frame-type silicon layer after the formation of the display film is complete, so that the flexible substrate is separated from the frame-type silicon layer for obtaining the flexible display.
Dependencies are inferred from the claim text.