KR960018655A - Pressurized heating method and apparatus for glass substrate for liquid crystal display panel - Google Patents

Pressurized heating method and apparatus for glass substrate for liquid crystal display panel Download PDF

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Publication number
KR960018655A
KR960018655A KR1019950039254A KR19950039254A KR960018655A KR 960018655 A KR960018655 A KR 960018655A KR 1019950039254 A KR1019950039254 A KR 1019950039254A KR 19950039254 A KR19950039254 A KR 19950039254A KR 960018655 A KR960018655 A KR 960018655A
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KR
South Korea
Prior art keywords
heating
glass substrate
liquid crystal
display panel
crystal display
Prior art date
Application number
KR1019950039254A
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Korean (ko)
Inventor
키요오 카타기리
이치로오 이시자카
타다토모 오오노다
토시오 세키가와
카주에이 우치야마
Original Assignee
코수게 마사루
신에쭈 엔지니어링 카부시키가이샤
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Application filed by 코수게 마사루, 신에쭈 엔지니어링 카부시키가이샤 filed Critical 코수게 마사루
Publication of KR960018655A publication Critical patent/KR960018655A/en

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Classifications

    • 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

Abstract

액정표시판용 글라스기판의 가압가열방법과 그 장치를 제공하여, 가열이 안정되고, 가열시간을 단축시키며, 글라스기판을 가압하는 기구를 대폭 간략하고, 또한 소형화하여 품질의 안정된 가공을 할 수 있게 한다.The present invention provides a pressurized heating method and apparatus for a glass substrate for a liquid crystal display panel, which enables stable heating, short heating time, and greatly simplified and miniaturized a mechanism for pressurizing a glass substrate, thereby enabling stable processing of quality. .

2매의 글라스기판 사이에 시일재를 개재시키고, 그 시일재를 가열, 가압해서 경화시키며, 통전에 의해서 발열하는 발열체를 구비한 한쌍의 가용성박판을 위치맞춤하여 2매 1조의 글라스가판을 밀폐공간 내에 유지시키고, 그 공간 내를 상기한 박판을 협착한 2매의 글라스기판을 가압하고, 또한 발열체에 통전해서 글라스기판 사이에 개재된 시일재를 가열, 가입해서 경화시킨다.The sealing material is interposed between two glass substrates, the sealing material is heated, pressurized and cured, and a pair of soluble thin plates having a heating element that generates heat by energization is placed in a closed space. The two glass substrates which hold | maintain the said thin plate in the space, are pressurized, and the sealing material interposed between the glass substrates is hardened by energizing a heat generating body.

Description

액정표시판용 글라스기판의 가압가열방법 및 그 장치Pressurized heating method and apparatus for glass substrate for liquid crystal display panel

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 관한 가압가열장치의 일 실시예를 표시하는 종단 정면도.1 is a vertical front view showing an embodiment of the pressure heating device according to the present invention.

Claims (3)

2매의 글라스기판사이에 개재된 시일재를 가열, 가압해서 경화시키는 방법으로서, 통전에 의해 발열하는 방열체를 구비한 한 쌍의 가소성의 박판(7)에 있어서 위치맞춤하고 또한 가고정된 2매 1조의 글라스기판을 협착해서 그 글라스기판을 밀폐공간내에 유지시키고, 그 공간 내를 감압해서 상기한 박판을 맞춤면쪽으로 팽출시켜서 협착한 2매의 글라스기판을 가압하고, 또한 발열체에 통전해서 글라스기판사이에 개지된 시일재를 가열, 가압해서 경화시키는 것을 특징으로 하는 액정표시판용 글라스기판의 가압가열방법.A method of heating, pressurizing, and curing a sealing material interposed between two glass substrates, the method of positioning and temporarily fixing two pairs of plastic thin plates (7) provided with a heat radiator that generates heat by energization. Each pair of glass substrates is squeezed, the glass substrate is kept in a sealed space, the space is depressurized, the above thin plate is expanded toward the alignment surface, and the two squeezed glass substrates are pressed to pressurize the heating element. A pressure heating method for a glass substrate for a liquid crystal display panel, characterized by heating, pressing and curing a sealing material sandwiched between glass substrates. 틀체(6)에 가요성을 보유한 박판(7)을 팽팽하게 설치하고, 또한 그 박판의 표면 또는 이면에 통전에 의해 발열하는 발열제를 부착해서 한 쌍의 정반을 형성하고, 그 한 쌍의 전반의 한 쪽은 고정정반(2), 다른 한 쪽은 고정정반과 대향해서 정반과의 간격을 광협가변(廣狹可便)시키는 가동전반(3)으로 하며, 또 그 한 쌍의 정반을 맞붙이므로써 형성되는 밀폐공간 내를 감압하는 감압수단(5)을 장비한 것을 특징으로 하는 액정표시판용 글라스기판의 가압가열장치.In the frame 6, a thin plate 7 having flexibility is provided, and a pair of heat generating elements that generate heat by energization is attached to the front surface or the rear surface of the thin plate to form a pair of surface plates, One side is fixed plate (2), and the other side is fixed plate (2) which opposes the fixed plate and the gap between the plate and the movable plate (3). A pressurized heating device for a glass substrate for a liquid crystal display panel, characterized in that it is equipped with a decompression means (5) for depressurizing the inside of the sealed space. 제2항에 있어서, 상기한 가열체가 절연물로 이루어지는 도전부재를 부착한 면(面)형상 발열체인 것을 특징으로 하는 액정표시판용 글라스기판의 가압가열장치.3. The pressurized heating apparatus for a glass substrate for a liquid crystal display panel according to claim 2, wherein the heating body is a surface heating element with a conductive member made of an insulator. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950039254A 1994-11-09 1995-11-01 Pressurized heating method and apparatus for glass substrate for liquid crystal display panel KR960018655A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94-275251 1994-11-09
JP6275251A JP3053535B2 (en) 1994-11-09 1994-11-09 Pressurizing and heating equipment for glass substrates for liquid crystal display panels

Publications (1)

Publication Number Publication Date
KR960018655A true KR960018655A (en) 1996-06-17

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JP (1) JP3053535B2 (en)
KR (1) KR960018655A (en)

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Publication number Publication date
JPH08136937A (en) 1996-05-31
JP3053535B2 (en) 2000-06-19

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