KR101288864B1 - 기판합착장치 - Google Patents
기판합착장치 Download PDFInfo
- Publication number
- KR101288864B1 KR101288864B1 KR1020110008659A KR20110008659A KR101288864B1 KR 101288864 B1 KR101288864 B1 KR 101288864B1 KR 1020110008659 A KR1020110008659 A KR 1020110008659A KR 20110008659 A KR20110008659 A KR 20110008659A KR 101288864 B1 KR101288864 B1 KR 101288864B1
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- KR
- South Korea
- Prior art keywords
- substrate
- surface plate
- chamber
- adsorption
- chuck
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
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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
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6838—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68742—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by a lifting arrangement, e.g. lift pins
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
Description
도 3은 본 실시예에 따른 기판합착장치를 구성하는 하부정반의 사시도이다.
도 4는 도 2의 I-I′ 단면도이다.
도 5 및 도 6은 본 실시예에 따른 기판합착장치의 하부정반에 기판이 흡착되는 상태를 도시한 도면이다.
110...상부 정반 210...하부 정반
120...상부점착척 228...흡착홈
240...승강 구동부 400...점착척 에어 공급부
500...제어부
Claims (5)
- 챔버;
상기 챔버 내부에 설치되며 상부 기판을 상부점착척으로 점착하고, 상기 상부기판을 상기 상부점착척에서 분리하기 위하여 팽창하는 다이아프램을 가지는 상부 정반;
상기 챔버 내부에 설치되어 상기 상부 정반과 마주하고, 상기 상부 기판과 합착되는 하부기판을 복수 개의 하부점착척으로 점착하고, 상기 하부 기판을 상기 하부점착척에 안착 및 분리하기 위한 리프트 핀을 가지는 하부 정반;
상기 하부 정반에 형성되어 상기 하부 정반에 안착되는 상기 하부기판을 평탄한 형태로 흡착하기 위한 복수 개의 흡착홈;
상기 하부 정반에 안착되는 상기 하부 기판과 상기 하부 정반 사이에 발생하는 에어가 배출되도록 상기 하부 정반의 테두리부에 형성되는 미세단차를 포함하고,
상기 복수 개의 하부점착척은 상기 복수 개의 흡착홈의 내측 공간에 각각 배치되는 것을 특징으로 하는 기판합착장치.
- 삭제
- 제 1항에 있어서, 상기 흡착홈은 폐곡선 형태인 것을 특징으로 하는 기판합착장치.
- 제 1 항 또는 제 3 항에 있어서, 상기 하부 정반에는 상기 흡착홈에 흡착력을 제공하기 위해 상기 하부 정반을 수직 관통하여 상기 흡착홈에 연결되는 흡착홀이 형성되는 것을 특징으로 하는 기판합착장치.
- 제 1 항에 있어서, 상기 미세단차는 상기 하부 정반 상에서 일정한 간격으로 이격된 형태로 배치되는 것을 특징으로 하는 기판합착장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110008659A KR101288864B1 (ko) | 2011-01-28 | 2011-01-28 | 기판합착장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110008659A KR101288864B1 (ko) | 2011-01-28 | 2011-01-28 | 기판합착장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120087464A KR20120087464A (ko) | 2012-08-07 |
KR101288864B1 true KR101288864B1 (ko) | 2013-07-23 |
Family
ID=46873009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020110008659A Expired - Fee Related KR101288864B1 (ko) | 2011-01-28 | 2011-01-28 | 기판합착장치 |
Country Status (1)
Country | Link |
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KR (1) | KR101288864B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101384186B1 (ko) * | 2012-12-26 | 2014-04-10 | 주식회사 디엠케이 | 패널 접합용 지그 및 이를 이용한 패널 접합 장치 및 패널 접합 방법 |
KR102674847B1 (ko) * | 2016-12-08 | 2024-06-12 | 엘지디스플레이 주식회사 | 기판 처리 장치 및 방법 및 그를 이용한 표시 장치 제조 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030069685A (ko) * | 2002-02-22 | 2003-08-27 | 엘지.필립스 엘시디 주식회사 | 액정표시소자의 제조 장비용 진공 합착 장치 및 구동 방법 |
JP2005332910A (ja) * | 2004-05-19 | 2005-12-02 | Hitachi High-Tech Electronics Engineering Co Ltd | 基板チャック、及び表示用パネル基板の製造方法 |
KR100850238B1 (ko) * | 2007-09-03 | 2008-08-04 | 주식회사 에이디피엔지니어링 | 기판척 및 이를 가진 기판합착장치 |
-
2011
- 2011-01-28 KR KR1020110008659A patent/KR101288864B1/ko not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030069685A (ko) * | 2002-02-22 | 2003-08-27 | 엘지.필립스 엘시디 주식회사 | 액정표시소자의 제조 장비용 진공 합착 장치 및 구동 방법 |
JP2005332910A (ja) * | 2004-05-19 | 2005-12-02 | Hitachi High-Tech Electronics Engineering Co Ltd | 基板チャック、及び表示用パネル基板の製造方法 |
KR100850238B1 (ko) * | 2007-09-03 | 2008-08-04 | 주식회사 에이디피엔지니어링 | 기판척 및 이를 가진 기판합착장치 |
Also Published As
Publication number | Publication date |
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KR20120087464A (ko) | 2012-08-07 |
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