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Electronic device

A technology for electronic devices and conductive bumps, applied in circuits, electrical components, electrical solid devices, etc., can solve the problems of easy crushing, high cost, and high power consumption

Pending Publication Date: 2021-09-17
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, most traditional splicing electronic devices use passive electronic devices. In addition to using a large number of integrated circuit (IC) components, passive electronic devices also have disadvantages such as high cost and high power consumption.
Even if you want to switch to an active electronic device for splicing, in an active electronic device, the temperature and stress generated by the light-emitting diodes during bonding are easy to crush or damage the circuit, making it difficult to realize

Method used

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Embodiment Construction

[0059] The implementation manners of the present disclosure are described below through specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. The present disclosure can also be implemented or applied through other different specific embodiments, and various modifications and changes can be made to the details in this specification for different viewpoints and applications without departing from the spirit of the present invention.

[0060] Furthermore, the ordinal numbers used in the specification and claims, such as "first", "second", "third", etc., are only used to modify the requested component, and do not imply and represent the requested component. There is no preceding ordinal number, nor does it represent the order of a requested component with another requested component, or the order of the manufacturing method. The use of multiple ordinal ...

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Abstract

The invention provides an electronic device. The electronic device comprises a substrate; a plurality of active components disposed on the substrate; a black metal layer arranged on the plurality of active components and comprising a plurality of openings; a plurality of light-emitting components arranged on the plurality of active components and respectively comprising a first pin and a second pin which are positioned on the same side; and a plurality of conductive bumps respectively arranged in one of the plurality of openings, wherein the first pins of the plurality of light-emitting components are respectively arranged corresponding to one of the plurality of openings and are electrically connected with the plurality of active components through the plurality of conductive bumps, and the second pins of the plurality of light-emitting components are electrically connected with the black metal layer.

Description

[0001] This application is a divisional application of the original application "Electronic Device", wherein the filing date of the original application is June 7, 2018, and the application number is 201810579946.6. technical field [0002] The present disclosure relates to an electronic device, especially to an electronic device related to a common electrode design. Background technique [0003] With the increasing progress of display device-related technologies, display devices tend to be active. Using light-emitting diodes as light-emitting components can not only be applied to backlight modules of liquid crystal display devices, but also can be directly used as display devices for public information displays (Public Information Display, PID), lighting, decoration, etc. [0004] However, most conventional spliced ​​electronic devices use passive electronic devices. In addition to using a large number of integrated circuit (IC) components, passive electronic devices also h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L25/075H01L23/522H01L23/528
CPCH01L25/0753H01L23/528H01L23/522H01L27/156H01L33/38H01L33/62H01L33/08
Inventor 柯宏浜陈建志
Owner INNOLUX CORP