Terminal device and display screen thereof, and preparation method for display screen
AssigneeNingbo Sunny Opotech Co., Ltd.
InventorsSiyuan LIU, Liao JING, Xudong WU
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Abstract
The present application relates to a terminal device and a display screen thereof, and a preparation method for the display screen, wherein the display screen includes a cover plate layer, a touch layer, a polarizing layer, an encapsulation layer, a pixel layer and a circuit driving layer from top to bottom. In particular, the display screen further includes a microlens layer formed above the pixel layer, wherein the microlens layer corresponds to each gap between pixels in the pixel layer, and is used to converge light to each of the gaps before the light passes through the pixel layer via the gaps so as to increase the light transmittance of the display screen.
Claims21
1-25. (canceled)
A display screen, characterized by comprising:
- a cover plate layer (21), a touch layer (22), a polarizing layer (23), an encapsulation layer (24), a pixel layer (25), and a circuit driving layer (26) from top to bottom,
- wherein the circuit driving layer (26) is formed on a bottom side of the pixel layer (25), and is electrically connected to the pixel layer (25) to drive the pixel layer (25) to operate;
- the encapsulation layer (24) is formed on a top side of the pixel layer (25) to encapsulate the pixel layer (25);
- the pixel layer (25) includes pixels distributed in an array, and gaps are reserved between various pixels to allow light passing through the cover plate layer (21), the touch layer (22), the polarizing layer (23) and the encapsulation layer (24) in sequence to pass through the pixel layer (25) via the gaps;
- and
- the display screen further includes a microlens layer provided above the pixel layer (25), the microlens layer corresponds to each gap between the pixels in the pixel layer (25), and is used to converge light to each gap before the light passes through the pixel layer (25) via the gaps so as to increase the light transmittance of the display screen.
A preparation method of a display screen, characterized by comprising:
- forming a microlens layer on a pixel layer (25) of the display screen, wherein microlens units of the microlens layer correspond to gaps between various pixels in the pixel layer (25), wherein a circuit driving layer (26) is provided on a bottom side of the pixel layer (25), and the circuit driving layer (26) is electrically connected to the pixel layer (25) to drive the pixel layer (25) to operate;
- and
- forming an encapsulation layer (24) on the microlens layer and the pixel layer (25) to encapsulate the microlens layer and the pixel layer (25) through the encapsulation layer (24), wherein the encapsulation layer (24) is further provided thereon with a polarizing layer (23), a touch layer (22) and a cover plate layer (21) in sequence.
A preparation method of a display screen, characterized by comprising:
- integrally forming a microlens layer on an encapsulation layer (24);
- providing the encapsulation layer (24) above a pixel layer (25), wherein microlens units of the microlens layer correspond to gaps between various pixels in the pixel layer (25), wherein a circuit driving layer (26) is provided on a bottom side of the pixel layer (25), and the circuit driving layer (26) is electrically connected to the pixel layer (25) to drive the pixel layer (25) to operate;
- and
- providing a polarizing layer (23), a touch layer (22) and a cover plate layer (21) in sequence on the encapsulation layer (24).
Dependencies are inferred from the claim text.