KR940007565A - Method for forming upper and lower plate contacts of liquid crystal display device - Google Patents

Method for forming upper and lower plate contacts of liquid crystal display device Download PDF

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Publication number
KR940007565A
KR940007565A KR1019920016161A KR920016161A KR940007565A KR 940007565 A KR940007565 A KR 940007565A KR 1019920016161 A KR1019920016161 A KR 1019920016161A KR 920016161 A KR920016161 A KR 920016161A KR 940007565 A KR940007565 A KR 940007565A
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KR
South Korea
Prior art keywords
contact
liquid crystal
crystal display
display device
lower plates
Prior art date
Application number
KR1019920016161A
Other languages
Korean (ko)
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KR950004382B1 (en
Inventor
김영재
Original Assignee
박경팔
삼성전관 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 박경팔, 삼성전관 주식회사 filed Critical 박경팔
Priority to KR1019920016161A priority Critical patent/KR950004382B1/en
Publication of KR940007565A publication Critical patent/KR940007565A/en
Application granted granted Critical
Publication of KR950004382B1 publication Critical patent/KR950004382B1/en

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

액정 표시 소자에서 상,하부 플레이트(55,56)의 투명 전극(57)을 연결하기 위하여 스텐실등과 같은 방법으로 접점(59)을 형성함에 따른 접점(59)의 크기 불 균일과 이로 인한 색 얼룩을 방지함과 아울러 접점 (59)의 간격 퍼치를 일정하게 하여 접점(59)간의 쇼트를 방지하기 위하여, 투명 전극(57,58)이 형성되어 있는 상,하부 플레이트(55,56)의 접점(59)형성 위치와 대응되는 접점 형성공(1)을 형성한 마스크(2)를 상,하부 플레이트(55.56)의 상면에 위치시키고 여기에 단면이 원형 인 분말상의 도전체(3)를 스프레이하여 접점(59)을 형성함으로써 셀 갭을 균일하게 유지하여 색 얼룩을 방지함과 아울러 전극(57,58)간의 단락을 방지할 수 있다.Size non-uniformity of the contact 59 due to the formation of the contact 59 in the same manner as a stencil to connect the transparent electrodes 57 of the upper and lower plates 55 and 56 in the liquid crystal display device and the resulting color unevenness And the contact of the upper and lower plates 55 and 56 on which the transparent electrodes 57 and 58 are formed in order to prevent the short circuit between the contacts 59 by preventing the perch between the contacts 59 to be constant. 59) The mask 2 having the contact forming hole 1 corresponding to the formation position is placed on the upper and lower plates 55.56 and sprayed with a powdery conductor 3 having a circular cross section. By forming 59, the cell gap can be kept uniform, preventing color unevenness and preventing short circuits between the electrodes 57 and 58.

Description

액정 표시 소자의 상·하부 플레이트 접점 형성 방법Method for forming upper and lower plate contacts of liquid crystal display device

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

제1도는 본 발명에 따른 액정 표시 소자의 상·하부 플레이트 접점 형성방법을 도시한 사시도.1 is a perspective view showing a method for forming upper and lower plate contacts of a liquid crystal display device according to the present invention.

제 2도는 액정 표시 소자에서 상·하부 플레이트 접점 구조를 도시한 단면도.2 is a cross-sectional view showing an upper and lower plate contact structure in a liquid crystal display device.

제3도는 액정 표시 소자의 상·하부 플레이트 전극 접점 구조를 도시한 평면도.3 is a plan view showing the upper and lower plate electrode contact structures of the liquid crystal display element.

제4도는 액정 표시 소자용 모듐을 도시한 단면도.FIG. 4 is a cross-sectional view showing a medium for liquid crystal display elements.

* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1 : 접점 형성 공 2 : 마스크1: contact forming hole 2: mask

3 : 도전체3: conductor

Claims (1)

로울러로 밀어 소정 형상을 얻는 스텐실 등과 같은 방법으로 상·하부 플레이트(55,56)를 연결하는 접점(59)을 형성하는 액정 표시 소자의 상·하부 플레이트 접점 형성 방법에 있어서, 상기한 접점(59)의 형성에 필요한 단변측 길이를 갖는 장방형 접점 형성 공(1)을 접점(59)이 형성되는 소정 부위에 형성한 마스크(2)를 상·하부 플레이트(55,56)에 밀착시키고, 전극(57,58)의 간격 피치보다 작게 단면 직경을 갖는 도전체 분말(3)을 마스크(2)의 접점 형성 공(1)에 스프레이하여 접점(59)을 형성함을 특징으로 하는 액정 표시 소자의 상·하부 플레이트 접점 형성 방법.In the method for forming the upper and lower plate contacts of the liquid crystal display device, which forms a contact 59 for connecting the upper and lower plates 55 and 56 by a method such as a stencil to obtain a predetermined shape by pushing on a roller, the contact point 59 ), A mask (2) having a rectangular contact forming hole (1) having a short side length necessary for the formation of the contact portion (1) formed at a predetermined portion where the contact (59) is formed is brought into close contact with the upper and lower plates (55, 56), and the electrode ( The image of the liquid crystal display device characterized by forming a contact 59 by spraying a conductive powder 3 having a cross-sectional diameter smaller than the gap pitch of 57, 58 into the contact forming hole 1 of the mask 2. How to form the bottom plate contact. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920016161A 1992-09-04 1992-09-04 Contact point forming method upper lower plate KR950004382B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920016161A KR950004382B1 (en) 1992-09-04 1992-09-04 Contact point forming method upper lower plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920016161A KR950004382B1 (en) 1992-09-04 1992-09-04 Contact point forming method upper lower plate

Publications (2)

Publication Number Publication Date
KR940007565A true KR940007565A (en) 1994-04-27
KR950004382B1 KR950004382B1 (en) 1995-04-28

Family

ID=19339116

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920016161A KR950004382B1 (en) 1992-09-04 1992-09-04 Contact point forming method upper lower plate

Country Status (1)

Country Link
KR (1) KR950004382B1 (en)

Also Published As

Publication number Publication date
KR950004382B1 (en) 1995-04-28

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