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Display device and cover member

A technology for display devices and cover parts, which can be used in nonlinear optics, instruments, optics, etc., and can solve problems such as obstruction, quality deterioration, and pollution quality.

Active Publication Date: 2014-03-26
JAPAN DISPLAY INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The resin exposed to the outside of the display panel may hinder the assembly of the display panel into the electronic device body and may cause quality deterioration
In addition, in the process of removing the exposed resin, the removed resin becomes a pollutant and becomes an important factor of quality deterioration.

Method used

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  • Display device and cover member
  • Display device and cover member
  • Display device and cover member

Examples

Experimental program
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Embodiment Construction

[0020] A display device according to the present invention includes: a display module having a display area for displaying an image; A colored part, and a second colored part located outside the first colored part; and a photosensitive resin that joins the display module and the cover member, and the first colored part is compared with the second colored part so that the The transmittance of the light of the wavelength at which the photosensitive resin is cured is relatively high.

[0021] The cover member according to the present invention is arranged opposite to a display module having a display area for displaying an image, and is bonded to the display module with a photosensitive resin, and includes a transmissive portion opposing the display area, and a display module of the display module. A first colored portion facing a peripheral region outside the display area, and a second colored portion positioned outside the first colored portion, wherein the photosensitive resin...

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PUM

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Abstract

The invention relates to a display device and a cover member. The display device includes a display module including a display area which displays an image, a cover member including a transmissive portion opposed to the display area, a first color portion opposed to a peripheral area on an outside of the display area of the display module, and a second color portion located on an outside of the first color portion, and a photosensitive resin which adheres the display module and the cover member to each other, wherein the first color portion has a higher transmittance of light of a wavelength for curing the photosensitive resin than the second color portion.

Description

[0001] This application claims the priority based on the patent application No. 2012-202534 for which it applied to Japan on September 14, 2012, All the content is taken in this specification by reference. technical field [0002] Embodiments of the present invention relate to a display device and a cover member. Background technique [0003] In recent years, from the viewpoint of environmental responsiveness such as space saving and power saving, LCD panels or organic airports have been adopted, represented by liquid crystal displays, liquid crystal TVs, mobile phones, smart phones, tablet PCs, e-books, and notebook personal computers. Luminescent (EL) panels are increasing in commercial use as display devices. In particular, various electronic devices such as smartphones, tablets, e-books, and mobile phones use not only display panels such as liquid crystal panels or organic EL panels, but also touch panels that can input position information by touching the screen surface...

Claims

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Application Information

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IPC IPC(8): G02F1/13
CPCG02F1/133308G02F1/13338G02F1/133509G02F1/133514G02F2202/28G02F2203/055G02F1/133331G02F1/133512
Inventor 田边敦史平林健
Owner JAPAN DISPLAY INC
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