KR970016670A - Assembling Method of LCD - Google Patents

Assembling Method of LCD Download PDF

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Publication number
KR970016670A
KR970016670A KR1019950032971A KR19950032971A KR970016670A KR 970016670 A KR970016670 A KR 970016670A KR 1019950032971 A KR1019950032971 A KR 1019950032971A KR 19950032971 A KR19950032971 A KR 19950032971A KR 970016670 A KR970016670 A KR 970016670A
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KR
South Korea
Prior art keywords
pattern
substrate
notch
forming
chip
Prior art date
Application number
KR1019950032971A
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Korean (ko)
Inventor
김일곤
문규선
Original Assignee
김광호
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950032971A priority Critical patent/KR970016670A/en
Publication of KR970016670A publication Critical patent/KR970016670A/en

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Abstract

액정표시장치의 조립방법에 관해 개시한다. 본 발명은 제1패턴이 형성된 제1기판과 제2패턴이 형성된 제2기판 위에 각각 포토레지스트패턴을 형성하는 단계, 상기 포토레지스트패턴을 식각마스크로하여 상기 제1 및 제2기판을 식각하여 노치를 형성하는 단계, 상기 포토레지스트패턴을 제거하는 단계, 상기 노치가 형성된 제1기판과 제2기판을 실로 접착하는 단계 및 상기 노치에 충격을 가하여 칩을 분리하는 단계를 구비하는 것을 특징으로 하는 액정 표시 장치의 절단 분리 방법을 제공한다.A method of assembling a liquid crystal display device is disclosed. According to an embodiment of the present invention, forming a photoresist pattern on a first substrate having a first pattern and a second substrate having a second pattern, and etching the first and second substrates using the photoresist pattern as an etching mask. Forming a photoresist, removing the photoresist pattern, bonding the first substrate and the second substrate on which the notch is formed, and separating the chip by applying an impact to the notch. A cutting and separating method of a display device is provided.

본 발명에 의하면 칩을 절단 분리하기 위한 노치를 화학적 방법으로 형성하기 때문에 기계적 방법으로 형성하는 종래의 절단 분리방법에 비해 칩의 수율이 증가한다.According to the present invention, since the notch for cutting and separating the chip is formed by the chemical method, the yield of the chip is increased as compared with the conventional cutting separation method formed by the mechanical method.

Description

액정 표시 장치의 조립 방법Assembly method of liquid crystal display

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제5도 내지 제7도는 본 발명의 실시예에 의한 액정표시장치의 절단 분리공정을 나타내는 단면도들이다.5 to 7 are cross-sectional views illustrating a cutting separation process of a liquid crystal display according to an exemplary embodiment of the present invention.

Claims (3)

제1패턴이 형성된 제1 기판과 제2패턴이 형성된 제2기판 위에 각각 포토레지스트패턴을 형성하는 단계 ; 상기 포토레지스트패턴을 식각마스크로 하여 상기 제1 및 제2기판을 식각하여 노치를 형성하는 단계 ; 상기 포토레지스트 패턴을 제거하는 단계 ; 상기 노치가 형성된 제1기판과 제2기판을 실로 접착하는 단계 ; 및 상기 노치에 충격을 가하여 칩을 분리하는 단계를 구비하는 것을 특징으로 하는 액정표시장치의 절단 분리 방법.Forming a photoresist pattern on the first substrate on which the first pattern is formed and on the second substrate on which the second pattern is formed; Etching the first and second substrates using the photoresist pattern as an etching mask to form a notch; Removing the photoresist pattern; Bonding the notched first substrate and the second substrate to a thread; And separating the chip by applying an impact to the notch. 제1항에 있어서, 상기 제1패턴은 박막트랜지스터 패턴이고 제2패턴은 칼라 필터 패턴임을 특징으로 하는 액정표시장치의 절단 분리 방법.The method of claim 1, wherein the first pattern is a thin film transistor pattern and the second pattern is a color filter pattern. 제1항에 있어서, 상기 접착단계 전에 상기 노치를 매몰시키는 금속층을 형성한 후 사진식각공정으로 패터닝하여 금속박막패턴을 형성하는 단계를 더 구비하는 것을 특징으로 하는 액정표시장치의 절단 분리 방법.The method of claim 1, further comprising: forming a metal thin film pattern by forming a metal layer to bury the notch prior to the bonding step and patterning the same by a photolithography process. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950032971A 1995-09-29 1995-09-29 Assembling Method of LCD KR970016670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950032971A KR970016670A (en) 1995-09-29 1995-09-29 Assembling Method of LCD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950032971A KR970016670A (en) 1995-09-29 1995-09-29 Assembling Method of LCD

Publications (1)

Publication Number Publication Date
KR970016670A true KR970016670A (en) 1997-04-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950032971A KR970016670A (en) 1995-09-29 1995-09-29 Assembling Method of LCD

Country Status (1)

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KR (1) KR970016670A (en)

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