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Display module and terminal equipment

A technology for display modules and terminal equipment, which is applied to semiconductor devices, electrical components, circuits, etc., and can solve problems such as reducing screen-to-body ratio and small display area

Active Publication Date: 2020-10-30
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A higher screen-to-body ratio requires the entire area of ​​the display to cover the display device except for the unavoidable components such as the camera hole and light sensor. Currently, high-screen-to-body phones use a notch structure to avoid gaps in camera module components. Design has become a trend, such as figure 1 As shown, the upper edge of the existing display area 10' is provided with a notch area 11', which is used to place camera module components. The width E' of the space-avoiding area 211' is equal to the width D' of the space-avoiding area 211'. The width of the existing notch area 11' is relatively large, which results in a smaller area of ​​the display area 10' of the display panel and reduces the screen-to-body ratio. How to minimize the display The size of the gap region of the region has become a research hotspot

Method used

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  • Display module and terminal equipment
  • Display module and terminal equipment
  • Display module and terminal equipment

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Embodiment Construction

[0028] In order to further explain the technical means adopted by the present invention and its effects, the following describes in detail the preferred embodiments of the present invention and the accompanying drawings.

[0029] See figure 2 and image 3 , The present invention provides a display module, including: a display area 10 and a frame area 20 surrounding the display area 10;

[0030] The lower edge of the display area 10 has a notch area 11;

[0031] The frame area 20 includes a lower frame 21 adjacent to the lower edge of the display area 10;

[0032] The lower frame 21 is provided with an avoidance area 211 corresponding to the notch area 11.

[0033] Specifically, the display area 10 includes a first side 101 and a second side 102 arranged oppositely, and a third side 103 and a fourth side 104 arranged oppositely connected to the first side 101 and the second side 102, respectively; A part of the second side 102 is recessed toward the first side 101 to form a notch area ...

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Abstract

The invention provides a display module and terminal equipment. The display module forms a notch area on the lower edge of the display area, and a space-avoiding area corresponding to the notch area is provided on the lower frame, and the widths of the upper frame, the left frame, and the right frame are all the same, so The widths of the upper frame, the left frame and the right frame are all smaller than the width of the lower frame, the vertical distance between the notch area and the avoidance area is equal to the width of the left frame, and the width of the notch area is E=D+ C-B, wherein, D is the width of the space-avoiding area, C is the vertical distance between the notch area and the space-avoiding area, and B is the width of the lower frame; the width E of the notch area of ​​the present invention is smaller than the existing The width E' of the notch area in the technology can increase the area of ​​the display area, thereby increasing the screen-to-body ratio.

Description

Technical field [0001] The present invention relates to the field of display technology, in particular to a display module and terminal equipment. Background technique [0002] Organic light-emitting diode (Organic Light-Emitting Diode, OLED) display, also known as organic electroluminescence display, is an emerging flat-panel display device, due to its self-luminous, low driving voltage, high luminous efficiency, short response time, High definition and contrast, close to 180° viewing angle, wide operating temperature range, flexible display and large-area full-color display and many other advantages, it is recognized by the industry as the most promising display device. [0003] OLED devices usually include: a substrate, an anode provided on the substrate, a hole injection layer provided on the anode, a hole transport layer provided on the hole injection layer, a light emitting layer provided on the hole transport layer, An electron transport layer on the light-emitting layer, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32
CPCH10K59/00H10K59/12
Inventor 夏浩
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD