Display module, display screen assembly and electronic equipment
A technology of display components and display modules, which is applied to circuits, electrical components, and electric solid-state devices, etc., can solve the problems of occupying the panel frame width, difficult to ultra-narrow frame, etc., to expand the display range and realize the effect of ultra-narrow frame. Effect
Active Publication Date: 2020-07-31
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
[0003] However, due to the limited function of the scanning line drive circuit (GOA circuit), the width of the GOA circuit will occupy a part of the width of the panel frame, and it is difficult to achieve an ultra-narrow frame
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[0023] The application will be described in further detail below in conjunction with the accompanying drawings and embodiments. In particular, the following examples are only used to illustrate the present application, but not to limit the scope of the present application. Likewise, the following embodiments are only some of the embodiments of the present application but not all of them, and all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present application.
[0024] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understoo...
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Abstract
The invention provides a display module which comprises an OLED device layer, a TFT circuit layer and an auxiliary layer arranged between the OLED device layer and the TFT circuit layer, the OLED device layer and the TFT circuit layer are arranged in a stacked mode, and the OLED device layer is electrically connected with the TFT circuit layer through the auxiliary layer. The display module further comprises a GOA circuit arranged on at least part of the outer periphery of the TFT circuit layer, the OLED device layer covers the TFT circuit layer and the GOA circuit, and a pixel area of the OLED device layer covers at least part of the GOA circuit. According to the display module provided by an embodiment of the invention, the OLED device layer covers the TFT circuit layer and the GOA circuit. A pixel region of the OLED device layer covers at least part of the GOA circuit; therefore, the display area of the display module can extend to the position above the GOA circuit, the influence of the width of the GOA circuit on implementation of an ultra-narrow frame is eliminated or reduced, the display range of the display area can be expanded, and the ultra-narrow frame effect of the electronic equipment is achieved.
Description
technical field [0001] The present application relates to the technical field of electronic equipment structure, in particular to a display module, a display screen assembly and electronic equipment. Background technique [0002] With the development of electronic equipment such as mobile phones, the requirements for screen-to-body ratio are getting higher and higher in terms of appearance. Driver onArray (GOA for short) technology, the driving circuit of the horizontal scanning line of the panel is fabricated around the display area, eliminating the need for a bonding process in the direction of the horizontal scanning line, which can increase production capacity and reduce product costs, and at the same time can improve the display panel. The level of integration makes it more suitable for making display products with narrow borders or no borders to meet the visual pursuit of modern people. [0003] However, the scanning line driving circuit (GOA circuit) has its own func...
Claims
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IPC IPC(8): H01L27/32
CPCH10K59/12
Inventor 李明阳
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD