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Display device using semiconductor light emitting device

A technology for display devices and light-emitting devices, applied in semiconductor devices, electric solid-state devices, instruments, etc., can solve the problems of low yield rate, short life, medium response time, etc.

Active Publication Date: 2016-10-26
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, there are problems such as medium response time, difficulty in achieving flexibility in the case of LCD, and defects such as short lifetime, medium yield, and low flexibility in the case of AMOLED

Method used

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  • Display device using semiconductor light emitting device
  • Display device using semiconductor light emitting device
  • Display device using semiconductor light emitting device

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Embodiment Construction

[0047]Hereinafter, embodiments disclosed herein will be described in detail with reference to the drawings, and the same or similar elements will be designated with the same reference numerals regardless of the numerals in the drawings, and redundant descriptions thereof will be omitted. The suffix "module" or "unit" used for constituent elements disclosed in the following description is only intended to facilitate description of the specification, and the suffix itself does not provide any special meaning or function. Furthermore, in describing the embodiments disclosed herein, when it is judged that the detailed description of the known art to which the present invention pertains obscures the gist of the present invention, the detailed description thereof will be omitted. In addition, it should be noted that the accompanying drawings are only for easy explanation of the concept of the present invention, and thus, they should not be construed as limiting the technical concept ...

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PUM

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Abstract

Discussed is a display device including a wiring substrate having a first electrode and a second electrode formed on different surfaces, a conductive adhesive layer configured to cover the wiring substrate, and a sub-pixel portion coupled to the conductive adhesive layer to have a plurality of light emitting portions that emit different color lights, wherein the sub-pixel portion has a plurality of first conductive electrodes corresponding to the plurality of light emitting portions, and a second conductive electrode as a common electrode for the plurality of light emitting portions, and wherein an electrode hole is formed on the wiring substrate to electrically connect the second electrode to the second conductive electrode.

Description

technical field [0001] Embodiments of the present invention relate to a display device, and more particularly, to a display device using a semiconductor light emitting device. Background technique [0002] In recent years, display devices having excellent characteristics such as low profile, flexibility, etc. have been developed in the field of display technology. On the contrary, currently commercially available main displays are represented by liquid crystal displays (LCDs) and active matrix organic light emitting diodes (AMOLEDs). [0003] However, there are problems such as medium response time, difficulty in achieving flexibility in the case of LCD, and defects such as short lifetime, medium yield, and low flexibility in the case of AMOLED. [0004] On the other hand, a light-emitting diode (LED) is a well-known light-emitting device for converting electric current into light, and has been used as a light source for displaying images in electronic equipment including i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00G09F9/33
CPCH01L2924/0002H01L33/62H01L25/0753H01L2924/00G09F9/33G09G3/32
Inventor 金治璇
Owner LG ELECTRONICS INC