KR102402434B1 - 패턴 또는 구조를 가진 점착제를 이용한 점착 척 - Google Patents
패턴 또는 구조를 가진 점착제를 이용한 점착 척 Download PDFInfo
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- KR102402434B1 KR102402434B1 KR1020190111231A KR20190111231A KR102402434B1 KR 102402434 B1 KR102402434 B1 KR 102402434B1 KR 1020190111231 A KR1020190111231 A KR 1020190111231A KR 20190111231 A KR20190111231 A KR 20190111231A KR 102402434 B1 KR102402434 B1 KR 102402434B1
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D9/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
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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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
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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
- H01L21/687—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
- H01L21/68785—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 the mechanical construction of the susceptor, stage or support
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L24/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
- H01L2221/67—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
- H01L2221/683—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus 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
- H01L2221/68304—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus 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 temporarily an auxiliary support
- H01L2221/6835—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus 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 temporarily an auxiliary support used as a support during build up manufacturing of active devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
또한 점착층이 기판과 붙는 면적이 줄어듦으로 기판 표면이 소수성으로 변하는 면적을 상대적으로 줄여 이 부분에 적용되는 공정의 불량감소 및 안정성을 제공하고자 한다.
Description
도 2는 본 발명에 따라 상면이 패터닝 된 구조를 갖는 점착척 부재의 구성을 보여주는 단면도이다.
도 3은 본 발명에 따라 상면의 패터닝이 스트라이프형으로 구성된 점착척 부재의 평면도와 사시도 이다.
도 4는 본 발명에 따라 상면의 패터닝이 메쉬형으로 구성된 점착척 부재의 평면도와 사시도 이다.
도 5는 본 발명에 따라 상면의 패터닝이 계단형으로 구성된 점착척 부재의 단면도 및 평면도이다.
도 6은 본 발명에 따라 상면의 패터닝이 계단형으로 구성된 점착척 부재의 사시도이다.
도 7은 본 발명에 따라 상면의 패터닝이 경사형으로 구성된 점착척 부재의 단면도이다.
도 8은 본 발명에 따라 상면의 패터닝이 경사형으로 구성된 점착척 부재의 평면도와 사시도 이다.
200: 강접 시이트
300, 1100: 패터닝 점착제 층
400: 스트라이프형 패턴
500: 스트라이프형 점착척 부재
401, 601: 양각부
402, 602: 음각부
600: 메쉬형 패턴
700, 1000, 1300: 점착척 부재
900: 계단형(Stair) 구조
1200: 경사면 구조
Claims (7)
- 삭제
- 기판을 홀딩하는 척 플레이트에 구비되는 점착 척 부재로서,
기판과 접촉하는 약 점착층은 계단형 구조를 구비한 것을 특징으로 하는 점착척 부재.
- 삭제
- 제2항에 있어서, 계단형 구조는 전체적으로 점착척 부재의 중심부로 갈수록 높은 형상을 나타내는 것을 특징으로 하는 점착척 부재.
- 삭제
- 기판을 홀딩하는 척 플레이트에 구비되는 점착 척 부재 중 기판과 직접 접촉하는 약점착제 층에 구조를 형성함에 있어서,
약점착층이 형성되는 제1 기재에 약점착층의 원재료를 도포할 때, 여러 개의 노즐을 사용하여 계단형 구조를 일체형으로 형성하거나,
제1 기재에 약점착층을 평탄면으로 형성한 다음, 물리적 또는 화학적 방법으로 식각하여 계단형 구조를 만드는 것을 특징으로 하는 점착 척 부재 구조 형성 방법. - 제6항에 있어서, 계단형 구조를 이루는 각 계단의 두께와 폭을 조절하여 구조 형상을 다양화하는 것을 특징으로 하는 점착 척 부재 구조 형성 방법.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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KR1020190111231A KR102402434B1 (ko) | 2019-09-09 | 2019-09-09 | 패턴 또는 구조를 가진 점착제를 이용한 점착 척 |
CN202010768218.7A CN112455857B (zh) | 2019-09-09 | 2020-08-03 | 粘合卡盘部件及其的图案形成方法、基板卡紧方法及系统 |
CN202021586742.4U CN213139417U (zh) | 2019-09-09 | 2020-08-03 | 粘合卡盘部件以及基板卡紧系统 |
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KR1020190111231A KR102402434B1 (ko) | 2019-09-09 | 2019-09-09 | 패턴 또는 구조를 가진 점착제를 이용한 점착 척 |
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KR20210029936A KR20210029936A (ko) | 2021-03-17 |
KR102402434B1 true KR102402434B1 (ko) | 2022-05-26 |
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CN (2) | CN213139417U (ko) |
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KR102402434B1 (ko) * | 2019-09-09 | 2022-05-26 | 주식회사 야스 | 패턴 또는 구조를 가진 점착제를 이용한 점착 척 |
CN113629217A (zh) * | 2021-07-19 | 2021-11-09 | 武汉华星光电半导体显示技术有限公司 | 显示面板的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101317790B1 (ko) * | 2011-06-07 | 2013-10-15 | 주식회사 에스에프에이 | 점착척 및 그 제조방법 |
JP2018078132A (ja) * | 2016-11-07 | 2018-05-17 | 信越ポリマー株式会社 | 精密部品用の保持治具及びその製造方法 |
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JP4334883B2 (ja) * | 2003-02-20 | 2009-09-30 | 大日本印刷株式会社 | 粘着シート |
JP4447386B2 (ja) * | 2004-03-29 | 2010-04-07 | 日東電工株式会社 | プラズマディスプレイパネル背面基板の隔壁上面の蛍光体の除去方法、プラズマディスプレイパネル背面基板の製造方法 |
KR200468950Y1 (ko) * | 2011-08-02 | 2013-11-27 | (주)마스오카제작소 | 점착 패드 및 그를 포함하는 글래스 이송 장비 |
US10109612B2 (en) * | 2013-12-13 | 2018-10-23 | Taiwan Semiconductor Manufacturing Company | Tools and systems for processing semiconductor devices, and methods of processing semiconductor devices |
KR102032025B1 (ko) * | 2017-09-22 | 2019-10-14 | 주식회사 야스 | 효과적인 기판 탈부착 구조의 점착 척과 탈착 장치 |
KR102402434B1 (ko) * | 2019-09-09 | 2022-05-26 | 주식회사 야스 | 패턴 또는 구조를 가진 점착제를 이용한 점착 척 |
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2019
- 2019-09-09 KR KR1020190111231A patent/KR102402434B1/ko active Active
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- 2020-08-03 CN CN202021586742.4U patent/CN213139417U/zh not_active Expired - Fee Related
- 2020-08-03 CN CN202010768218.7A patent/CN112455857B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101317790B1 (ko) * | 2011-06-07 | 2013-10-15 | 주식회사 에스에프에이 | 점착척 및 그 제조방법 |
JP2018078132A (ja) * | 2016-11-07 | 2018-05-17 | 信越ポリマー株式会社 | 精密部品用の保持治具及びその製造方法 |
Also Published As
Publication number | Publication date |
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CN213139417U (zh) | 2021-05-07 |
CN112455857B (zh) | 2023-04-28 |
CN112455857A (zh) | 2021-03-09 |
KR20210029936A (ko) | 2021-03-17 |
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