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Transparent display device

A transparent display and display area technology, applied in the direction of static indicators, diodes, instruments, etc., can solve the problems of low transmittance in non-display areas, opacity of metal materials, etc., to reduce recognition, increase total area, and prevent resistance from increasing Effect

Pending Publication Date: 2021-06-29
LG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, metal materials with low resistance are generally opaque, and transparent display devices have another problem of reduced transmittance in non-display areas

Method used

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Examples

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Embodiment Construction

[0033] Advantages and features of the present disclosure and methods of achieving them will be clarified through the following embodiments described with reference to the accompanying drawings. However, the present disclosure may be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. Furthermore, the present disclosure is limited only by the scope of the claims.

[0034] The shapes, dimensions, ratios, angles, and numbers disclosed in the drawings for describing the embodiments of the present disclosure are merely examples, and thus, the present disclosure is not limited to the illustrated details. Like reference numerals refer to like elements throughout the specification. In the following description, when it is determined that a detailed description o...

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PUM

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Abstract

A transparent display device. Disclosed is a transparent display device which can improve transmittance in a non-display area and at the same time reduce resistance of a power supply line. The transparent display device includes a substrate provided with a display area in which a plurality of sub-pixels are disposed and a non-display area surrounding the display area; and a plurality of power lines disposed in the non-display area over the substrate and extending in parallel in the first direction. The display area includes first non-transmissive areas provided with a plurality of sub-pixels and first transmissive areas provided between the first non-transmissive areas, and the non-display area includes second non-transmissive areas provided with a plurality of power supply lines and second transmissive areas provided between the second non-transmissive areas.

Description

technical field [0001] The present disclosure relates to a transparent display device. Background technique [0002] With the advancement of the information society, demands for display devices that display images are increasing in various forms. Recently, various types of display devices such as liquid crystal display (LCD) devices, plasma display panel (PDP) devices, and organic light emitting display (OLED) devices, quantum dot light emitting display (QLED) devices have been widely used. [0003] Recently, research into a transparent display device that enables a user to view an object or an image arranged on the opposite side of the display device behind the transmissive display device is actively being conducted. [0004] The transparent display device may include a display area and a non-display area where images are displayed. A plurality of signal lines or connection electrodes may be provided in the non-display area. In a transparent display device, a plurality o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCH10K59/38H10K59/121H10K59/131G09G2300/043G09G3/2092G09G2300/0408G09G2300/0426H10K59/1315H10K59/35H10K59/12H10K50/85
Inventor 申起燮金昌秀金义泰李昭易
Owner LG DISPLAY CO LTD