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Display device

A technology for display devices and display areas, applied to identification devices, static indicators, instruments, etc., can solve problems such as misidentification

Inactive Publication Date: 2009-07-29
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in such a display device, the surrounding external light is reflected by the glass substrate, and the surrounding scenery is superimposed and reflected on the image of the display device, causing the image to be misrecognized.

Method used

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Embodiment Construction

[0052] Hereinafter, embodiments of a display device according to the present invention will be described with reference to the drawings. Here, a liquid crystal display device will be described as an example of a display device.

[0053] like figure 1 As shown in (a), the display device 100 of this embodiment includes an active matrix substrate 200, an opposite substrate 300, and a display medium layer 350 arranged between the active matrix substrate 200 and the opposite substrate 300, as figure 1 As shown in (b), the display device 100 of this embodiment has a curved shape. Here, the display device 100 is a liquid crystal display device, and the display medium layer 350 is a liquid crystal layer. In this case, each pixel displays an image by modulating light emitted from a backlight (not shown).

[0054] like figure 1 As shown in (c), the active matrix substrate 200 includes: a glass substrate 210 with a main surface 213, the main surface includes a display area 211 and a ...

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PUM

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Abstract

In a display device (100), a first glass substrate (210) is bent. When a signal line driving element (260) and a scanning line driving element (270) are viewed from a normal line direction of a main plane (213) of the first substrate (210), the signal line driving element (260) and the scanning line driving element (270) are rectangular having two long sides (261, 262, 271, 272) and two short sides (263, 264, 273, 274). The signal line driving element (260) and the scanning line driving element (270) are mounted so that the long sides (261, 262, 271, 272) are parallel to one another.

Description

technical field [0001] The present invention relates to display devices, and more particularly to display devices having a curved shape. Background technique [0002] A general display device has a substantially flat or rectangular parallelepiped shape. However, in a display device having such a shape, surrounding external light is reflected by the glass substrate, and the surrounding scenery is superimposed and reflected on the image of the display device, which may cause erroneous recognition of the image. Therefore, it is known that reflection can be suppressed by forming the display device into a curved shape. In a curved display device, a glass substrate is curved into a predetermined shape (for example, refer to Patent Document 1). [0003] Patent Document 1: Japanese Patent Application Laid-Open No. 11-38395 Contents of the invention [0004] Generally, in an active matrix substrate used in a display device such as a liquid crystal display device, a plurality of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G02F1/1345G09F9/00
CPCG02F1/13452G02F1/13454G02F1/133305G02F1/1345G09G2300/0426
Inventor 田中信也今井元束村亲纪片冈义晴
Owner SHARP KK