Invention Grant
- Patent Title: Quasi crystalline conductive particles between a substrate and IC chip
-
Application No.: US15735963Application Date: 2017-12-05
-
Publication No.: US10411218B2Publication Date: 2019-09-10
- Inventor: Cheng Li
- Applicant: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Applicant Address: CN Wuhan, Hubei
- Assignee: WUHUN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Current Assignee: WUHUN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Wuhan, Hubei
- Agency: Soroker Agmon Nordman
- International Application: PCT/CN2017/114521 WO 20171205
- International Announcement: WO2019/085138 WO 20190509
- Main IPC: H01L23/48
- IPC: H01L23/48 ; H01L21/4763 ; H01L51/52 ; H01L23/00 ; H01L25/065 ; H01L51/56 ; C09J9/02 ; H01L51/00

Abstract:
A display device is provided in the present disclosure, which has a plurality of conductive particles in a packaging region to form an electrical connection between a plurality of first metal terminals on a surface of an array substrate and a plurality of second metal terminals on a surface of an IC chip after the array substrate and the IC chip are pressed to be bonded through a conductive adhesive. At least three of the conductive particles are distributed between the first metal terminals and the second metal terminals. A plurality of quasi-crystalline conductive particles are used to be the conductive particles.
Public/Granted literature
- US20190131583A1 DISPLAY DEVICE AND METHOD FOR BONDING ARRAY SUBSTRATE AND IC CHIP Public/Granted day:2019-05-02
Information query
IPC分类: