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Optoelectronic device

A technology for optoelectronic equipment and equipment, which is applied in circuits, electrical components, electrical solid-state devices, etc., and can solve problems such as difficulty in displaying video streams and reducing data volume.

Pending Publication Date: 2021-03-09
ALEDIA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This aggregation reduces the amount of data that can be transferred and can make it difficult to display the video stream

Method used

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  • Optoelectronic device
  • Optoelectronic device
  • Optoelectronic device

Examples

Experimental program
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Embodiment Construction

[0051] In different figures, the same features are indicated by the same reference numerals. In particular, structural and / or functional features shared between various embodiments may have the same reference numerals, and may have the same structural, dimensional and material properties.

[0052] For the sake of clarity, only those steps and elements that are useful for understanding the embodiments described herein have been shown and described in detail. In particular, applications of the described devices will not be described in detail.

[0053] Unless otherwise stated, when referring to two elements connected together, this means a direct connection without any intervening elements other than conductors, and when referring to two elements coupled together, this means the two Components may be connected by one or more other components or they may be coupled by one or more other components.

[0054] In the following description, when referring to terms that define absolu...

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PUM

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Abstract

The invention relates to a method for producing an optoelectronic device (100) comprising the following steps: forming a stack of insulating layers (104, 106) and strip conductors (105, 108) on a first face of a plate (102) comprising sets of electronic components; forming, on another plate (122), light-emitting diodes (120) each comprising ends; forming a metal layer (110) on at least part of theface of the first plate and another metal layer (142) on at least part of a face of the second plate, the other metal layer being electrically coupled to the end of each light-emitting diode (120); bringing the metal layers into contact; forming an isolated conductor via (152, 154) connecting another face of the plate to a strip conductor (105); and forming isolated conductive trenches (160) surrounding diodes.

Description

[0001] This patent application claims the benefit of priority from French patent application FR 18 / 70698, which is hereby incorporated by reference. technical field [0002] The present disclosure relates to an optoelectronic device, in particular a display screen or image projection device, comprising light emitting diodes made of semiconductor material, and a method of manufacturing the same. Background technique [0003] A display pixel of an image corresponds to a unit element of an image displayed by an optoelectronic device. When the optoelectronic device is a color image display, it typically includes at least three components, also called display sub-pixels, for the display of each pixel of the image, color) emit light radiation. The superposition of the radiation emitted by the three display sub-pixels provides the viewer with a colored perception of the display pixels corresponding to the displayed image. In this case, the assembly formed by three display sub-pix...

Claims

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Application Information

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IPC IPC(8): H01L33/08H01L33/18H01L25/16H01L33/62H01L33/32
CPCH01L25/167H01L33/08H01L33/18H01L33/32H01L33/62H01L25/0753H01L27/156H01L33/505H01L2933/0041H01L2933/0066
Inventor 伊万-克里斯多夫·罗宾
Owner ALEDIA