Display panel and mobile terminal
A technology for display panels and mobile terminals, applied in the field of display panels and mobile terminals, can solve problems such as tearing
Pending Publication Date: 2022-05-06
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the present invention is to provide a display panel and a mobile terminal, which solves the problem that the glue layer formed on the edge of the protective film is in contact with the side of the protective film in a large area, which will cause the glue layer to be torn when the protective film is torn off later. Technical problems with the film layer at the bottom of the glue layer
Method used
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[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
[0032] The terms "first", "second", etc. in the present invention are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or modules is not limited to the listed steps or modules, but optionally also includes steps or modules that are ...
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Abstract
The invention provides a display panel and a mobile terminal. The panel layer is composed of but not limited to a first part, a second part and a bent third part connected to the first part and the second part; the protective layer is located on the third part; the first supporting layer is located on the side, away from the protective layer, of the panel layer and is opposite to the first part; the cover plate layer is located on the first part; the thickness of the side, close to the first part, of the protective layer is set to be smaller than that of the middle of the protective layer, the side, close to the first part, of the protective layer is located between the side, close to the third part, of the first part and the inner boundary of the ink layer, the capillary action is combined, and the thickness of the ink layer is smaller than that of the side, close to the third part, of the protective layer. In other words, the final form of the protective layer can ensure that the preset distance is formed between the composition material of the protective layer and the tearable film layer in the process of manufacturing the protective layer, so that the risk that the protective layer is torn when the tearable film layer is torn is reduced, and the yield of mass production of the display panel is improved.
Description
technical field [0001] The present invention relates to the field of display technology, in particular to the field of display panel manufacturing technology, and in particular to a display panel and a mobile terminal. Background technique [0002] Flexible display panels have large-scale applications in display terminals such as mobile phones and tablet computers due to their characteristics of lightness, thinness, bendability, and aesthetics. [0003] At present, in the flexible display panel made by depolarizer technology, since no polarizer is installed to raise the protective film, the glue layer formed on the edge of the protective film is in contact with the side of the protective film in a large area, especially after the shape is cut. The welding effect between the protective film and the glue layer will lead to tearing of the glue layer or even the film layer at the bottom of the glue layer when the protective film is removed later, causing damage or even scrapping...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G09F9/30G02B1/14
CPCG09F9/301G02B1/14H10K50/844G06F1/1652H04M1/0266H10K50/841H10K77/111H10K2102/311H05K5/03
Inventor 蔺飞明赵宸游魁华黄晓雯
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD