Display screen, display screen assembly, and terminal
View Patent ↗Provided are a display screen, a display screen assembly, and a terminal. The display screen includes a display panel and an optical film. The display panel includes a display surface and a side surface. The display surface is configured to display an image. The display surface includes a non-display region and a display region. The non-display region surrounds the display region. The side surface surrounds the periphery of the display surface. The optical film includes a lightproof portion and a light-transmitting portion. The light-transmitting portion is stacked on the display region, and correspondingly covers the display region. The lightproof portion is fixedly connected to the light-transmitting portion. The lightproof portion is stacked on the side surface and the non-display region, and correspondingly covers the side surface and the non-display region.
1. A display screen, comprising:
a display panel and an optical film, wherein:
the display panel comprises a display surface and a side surface, wherein
the display surface is configured to display an image;
the display surface comprises a non-display region and a display region;
the non-display region surrounds the display region; and
the side surface surrounds a periphery of the display surface; and
the optical film comprises a light-transmitting portion and a lightproof portion, wherein:
the lightproof portion is formed by adding non-transparent material into the lightproof portion of the optical film and has a lightproof effect itself,
the light-transmitting portion is stacked on the display region and correspondingly covers the display region;
the lightproof portion is fixedly connected to the light-transmitting portion;
the lightproof portion is stacked on the side surface and the non-display region, and corresponding covers the side surface and the non-display region; and
the optical film is formed from polyester material with high-temperature resistant, corrosion resistant, and waterproof performances.
2. The display screen of claim 1 , wherein the display panel comprises a back surface disposed oppositely to the display surface; the back surface comprises an edge region corresponding to the non-display region; and the lightproof portion is further stacked on the edge region and corresponding covers the edge region.
3. The display screen of claim 1 , wherein the lightproof portion comprises a base layer and an ink layer which is disposed on the base layer.
4. The display screen of claim 1 , wherein the display screen is a touch screen.
5. The display screen of claim 4 , wherein the display panel comprises a protective layer, a touch layer, a liquid crystal layer and a backlight layer which are stacked in sequence; and the display surface is disposed on the protective layer.
6. A display screen assembly, comprising:
a display screen, a side frame, and a light-transmitting protective plate, wherein
the display screen comprises a display panel and an optical film, wherein
the display panel comprises a display surface configured to display an image and a side surface surrounding the periphery of the display surface, the display surface comprising a display region and a non-display region surrounding the display region, and
the optical film comprises a light-transmitting portion and a lightproof portion fixedly connected to the light-transmitting portion, the light-transmitting portion being stacked on the display region and correspondingly covering the display region, the lightproof portion being stacked on the side surface and the non-display region and corresponding covering the side surface and the non-display region, wherein the lightproof portion is formed by adding non-transparent material into the lightproof portion of the optical film and has a lightproof effect itself, wherein the optical film is formed from polyester material with high-temperature resistant, corrosion resistant, and waterproof performances;
the side frame surrounds the periphery of the light-transmitting protective plate; and
the light-transmitting protective plate is stacked on the display screen, and at least covers the display region.
7. The display screen assembly of claim 6 , wherein the light-transmitting protective plate comprises a light-transmitting region and a lightproof region; the light-transmitting region covers the display region; and the lightproof region surrounds the light-transmitting region, and covers the non-display region.
8. The display screen assembly of claim 6 , wherein an optical bonding layer is connected between the display screen and the light-transmitting protective plate; and the optical bonding layer covers the display surface.
9. A terminal, comprising:
a display screen assembly, a back cover and a control assembly, wherein the display screen assembly comprises a display screen, a side frame and a light-transmitting protective plate, wherein
the display screen comprises a display panel and an optical film, the display panel comprising a display surface configured to display an image and a side surface surrounding a periphery of the display surface, the display surface comprising a display region and a non-display region surrounding the display region, the optical film comprising a light-transmitting portion and a lightproof portion fixedly connected to the light-transmitting portion, the light-transmitting portion being stacked on the display region and correspondingly covering the display region, the lightproof portion being stacked on the side surface and the non-display region and corresponding covering the side surface and the non-display region, wherein the lightproof portion of the optical film is formed by adding non-transparent material into the lightproof portion of the optical film and has a lightproof effect itself, wherein the optical film is formed from polyester material with high-temperature resistant, corrosion resistant, and waterproof performances;
the side frame surrounds the periphery of the light-transmitting protective plate;
the light-transmitting protective plate is stacked on the display screen, and at least covers the display region;
an accommodating chamber is disposed in the back cover;
an opening of the accommodating chamber is located on an outer surface of the back cover;
the display screen assembly covers the opening;
the display screen and the control assembly are accommodated in the accommodating chamber; and
the control assembly is electrically connected to the display screen to control the display screen.
10. The display screen assembly of claim 6 , wherein the display panel comprises a back surface disposed oppositely to the display surface; the back surface comprises an edge region corresponding to the non-display region; and the lightproof portion is further stacked on the edge region and corresponding covers the edge region.
11. The display screen assembly of claim 6 , wherein the lightproof portion comprises a base layer and an ink layer which is disposed on the base layer.
12. The display screen assembly of claim 6 , wherein the display screen is a touch screen.
13. The display screen assembly of claim 12 , wherein the display panel comprises a protective layer, a touch layer, a liquid crystal layer and a backlight layer which are stacked in sequence; and the display surface is disposed on the protective layer.
14. The terminal of claim 9 , wherein the display panel comprises a back surface disposed oppositely to the display surface; the back surface comprises an edge region corresponding to the non-display region; and the lightproof portion is further stacked on the edge region and corresponding covers the edge region.
15. The terminal of claim 9 , wherein the lightproof portion comprises a base layer and an ink layer which is disposed on the base layer.
16. The terminal of claim 9 , wherein the display screen is a touch screen.
17. The terminal of claim 16 , wherein the display panel comprises a protective layer, a touch layer, a liquid crystal layer and a backlight layer which are stacked in sequence; and the display surface is disposed on the protective layer.