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Transparent display device

A transparent display, non-transmissive technology, applied in the direction of diodes, organic semiconductor devices, semiconductor devices, etc.

Pending Publication Date: 2022-06-24
LG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the transmissive area increases, the non-transmissive area decreases, whereby there is a difficulty that a plurality of signal lines and a plurality of driving transistors should be arranged in a narrow-sized non-transmissive area

Method used

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  • Transparent display device
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Embodiment Construction

[0025] Advantages and features of the present disclosure and methods for implementing the same will be clarified by 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.

[0026] The shapes, sizes, ratios, angles and numbers disclosed in the drawings for the purpose of describing the embodiments of the present disclosure are merely examples, and thus, the present disclosure is not limited to the illustrated details. Throughout the specification, like reference numerals refer to like elements. In the following description, when it is determined that a detailed description of related known functions or configurations unnecessarily obscure th...

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PUM

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Abstract

A transparent display device may improve transparency. The transparent display device includes: a substrate provided with transmissive areas and non-transmissive areas provided between the transmissive areas; a first signal line disposed in the non-transmissive region and extending in a first direction; a second signal line disposed in the non-transmissive region and extending in a second direction; a first pixel including a first sub-pixel, a second sub-pixel, and a third sub-pixel overlapping at least a portion of the second signal line and disposed on one line in the second direction; and a second pixel disposed adjacent to the first pixel, including a first sub-pixel, a second sub-pixel, and a third sub-pixel that overlap at least a portion of the second signal line and are disposed on one line in the second direction. The first pixel and the second pixel are disposed between the two transmission regions.

Description

technical field [0001] The present disclosure relates to transparent display devices. Background technique [0002] With the development of the information society, demands for display devices that display images have increased in various forms. Recently, various types of display devices such as Liquid Crystal Display (LCD) devices, Plasma Display Panel (PDP) devices, 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 for enabling a user to view an object or an image arranged on the opposite side of the display device after transmission from the display device is being actively conducted. [0004] The transparent display device includes a display area on which an image is displayed and a non-display area, wherein the display area may include a transmission area and a non-transmission area that can transmit external light. The transparent displa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCH10K59/353H10K59/12H10K59/1213H10K59/131H10K59/351H10K59/38H10K59/121H10K50/865H10K59/88H10K2102/3031
Inventor 金台翰康任局赵诚浩曹寿铉李东澔李根基金羽相沈栽敏
Owner LG DISPLAY CO LTD