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Display devices and electronic equipment

A technology for display devices and display substrates, applied in nonlinear optics, instruments, optics, etc., to achieve the effect of thickness reduction

Active Publication Date: 2017-12-15
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, according to this method, even if the edge of the display area can be narrowed, the use of the double-sided wiring board inevitably increases the thickness of the display device to an extent corresponding to the thickness of the double-sided wiring board

Method used

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  • Display devices and electronic equipment
  • Display devices and electronic equipment
  • Display devices and electronic equipment

Examples

Experimental program
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Embodiment Construction

[0024] Embodiments of the present disclosure are described in detail below by referring to the drawings. It should be noted that the description of the embodiments is made by dividing the description into the following topics.

[0025] 1. Example

[0026] This embodiment implements a display device having through holes on a display substrate.

[0027] 2. Typical application

[0028] 1. Example

[0029] Figure 1A and 1B Each is a diagram showing a planar configuration of the display device 1 of one embodiment of the present disclosure. more specifically, Figure 1A is a diagram showing a planar configuration viewed from a position on the front side (or display side) of the display device 1, and Figure 1B It is a diagram showing a planar structure viewed from a position on the rear side of the display device 1 . In the display device 1 , a display panel 10 is connected to a wiring substrate 21 to supply a drive signal from a driver integrated circuit 22 to the display pa...

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PUM

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Abstract

Disclosed herein are a display device and electronic equipment including the display device. The display device includes: a display substrate having wiring on one specific surface of the surfaces of the display substrate, and another wire extending from the specific surface to the display substrate is provided at a position exposed to the wiring. a penetration hole whose surface penetrates the display substrate; and a wiring substrate provided on the other surface side of the display substrate and electrically connected to the wiring via the penetration hole.

Description

technical field [0001] The present disclosure relates to a display device having a wiring board for external connection connected to a display panel, and to electronic equipment employing the display device. Background technique [0002] In a flat display device such as a liquid crystal display device or an electrophoretic transfer type display device, terminals for external connection are provided around the display area as terminals for receiving signals from external sources and supplying signals to the display panel, and the terminals are connected to Wiring substrate. Around the display area is a non-display area (refer to, for example, Japanese Patent Laid-Open No. 2009-115686, hereinafter referred to as Patent Document 1). [0003] Currently, there is an increasing demand for thinning the thickness of the display device and narrowing the edges of the display area. In order to meet these demands, a flexible wiring substrate is used by adopting a method according to w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/167G02F1/13
CPCG02F1/13452G02F2201/42
Inventor 西正太
Owner SONY CORP