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Liquid crystal display device

A liquid crystal display device and liquid crystal layer technology, applied in nonlinear optics, instruments, optics, etc., can solve the problem of reducing the display area, and achieve the effect of reducing the width, large display area, and good user experience

Inactive Publication Date: 2018-10-16
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide a liquid crystal display device to solve the technical problem that the display area of ​​the existing liquid crystal display device is reduced due to the wide lower frame

Method used

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Embodiment Construction

[0070] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0071] It should be noted that when a component is referred to as being “fixed on” or “disposed on” another component, it may be directly or indirectly located on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. The indicated orientation or position is based on the orientation or position shown in the drawings, and is only ...

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Abstract

The invention relates to the technical field of display and provides a liquid crystal display device. The liquid crystal display device comprises a display assembly and a chip on film, wherein the display assembly is provided with a display assembly groove and a light source unit, the light source unit is arranged at one end of the display assembly groove of the display assembly, the chip on filmis connected with the display assembly, is arranged on the back side of the display assembly and is arranged at the end, provided with the display assembly groove, of the display assembly, and a groove for the chip on film is formed in the position, corresponding to the display assembly groove, of the chip on film. The light source unit is arranged at the end, provided with the display assembly groove, of the display assembly, and meanwhile the chip on film is arranged at the end, provided with display assembly groove, of the display assembly, so that the chip on film and the light source unitdo not occupy the bottom space of the display assembly. Therefore, no space needs to be reserved at the bottom of the display device, the width of a bottom frame of the liquid crystal display deviceis effectively decreased, accordingly the display zone of the liquid crystal display device is larger, and a user has better use experience.

Description

technical field [0001] The present application relates to the field of display technology, and more specifically, relates to a liquid crystal display device. Background technique [0002] With the development of display technology, display technology including liquid crystal display technology is becoming more and more mature, thereby promoting the rapid development of liquid crystal display devices represented by smart phones and tablet computers. In the liquid crystal display device, the driver chip outside the display panel is an essential part of the display module, which transmits electronic signals to control each pixel on the panel, so that the display panel can quickly and accurately present a clear picture. The interconnection between the driving chip and the display panel in the liquid crystal display device is mainly realized through a Chip On Film (CoF for short). Chip-on-chip is obtained by using a flexible circuit board as a driver chip carrier by fixing the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1345G02F1/13357
CPCG02F1/133615G02F1/13452
Inventor 杨乐刘磊
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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