Transparent display device
A transparent display and signal line technology, applied in static indicators, organic semiconductor devices, semiconductor devices, etc., can solve the problems of reduced transmission area and deterioration of light transmittance
Pending Publication Date: 2022-07-08
LG DISPLAY CO LTD
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- Application Information
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Problems solved by technology
However, in a transparent display device to which the WDR technology is applied, the size of the transmission area is reduced due to the repair line, whereby the light transmittance is deteriorated
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[0023] 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.
[0024] 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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Abstract
A transparent display device capable of preventing the occurrence of light transmittance degradation due to a repair line. The transparent display device includes: a plurality of first signal lines extending in a first direction and spaced apart from each other; a plurality of second signal lines extending in the second direction and spaced apart from each other; the transmission areas are arranged between two adjacent first signal lines and between two adjacent second signal lines; a pixel including a plurality of sub-pixels disposed based on an intersection region in which the first signal line and the second signal line intersect each other; a first electrode disposed in each of the plurality of sub-pixels, including a first side and a second side disposed adjacent to the transmission region and having an inclination with respect to each of the first signal line and the second signal line; a circuit region connected to the first electrode through a contact hole provided adjacent to a first side of the first electrode; and an anode line extending from a second side of the first electrode of each of the plurality of sub-pixels and at least partially overlapping a circuit region of an adjacent sub-pixel of the same color.
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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IPC IPC(8): H01L27/32H01L51/52
CPCH10K59/1216H10K59/1213H10K59/131H10K59/80515H10K59/351H10K59/121H10K71/861G09G3/3225H10K59/353G09G2300/0426G09G2300/0452G09G2300/0876
Inventor 朴宰希
Owner LG DISPLAY CO LTD