TW200643486A - Carrier for a polarizing film - Google Patents

Carrier for a polarizing film

Info

Publication number
TW200643486A
TW200643486A TW095100492A TW95100492A TW200643486A TW 200643486 A TW200643486 A TW 200643486A TW 095100492 A TW095100492 A TW 095100492A TW 95100492 A TW95100492 A TW 95100492A TW 200643486 A TW200643486 A TW 200643486A
Authority
TW
Taiwan
Prior art keywords
grip part
polarizing film
base frame
grip
carrier
Prior art date
Application number
TW095100492A
Other languages
Chinese (zh)
Other versions
TWI311656B (en
Inventor
Min-Seok Jang
Jin-Woo Kim
Hyung-Jin Kim
Original Assignee
Evertechno Co Ltd
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.)
Filing date
Publication date
Application filed by Evertechno Co Ltd filed Critical Evertechno Co Ltd
Publication of TW200643486A publication Critical patent/TW200643486A/en
Application granted granted Critical
Publication of TWI311656B publication Critical patent/TWI311656B/en

Links

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
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
    • 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
    • H01L21/673—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 using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)

Abstract

To provide a carrier capable of gripping and transferring polarizing films to each operation position, with their flatness being maintained at the inspection of the polarizing films to be applied to LCDs. The polarizing film carrier (100) is constituted of a reference grip part (110), fixed and installed to one side of a base frame (1); a first grip part (120) movably installed to the other side of the base frame; a second grip part (130) movably installed to the rear side of the base frame; and a third grip part (140) movably installed to the front side of the base frame. The reference grip part grips one side end of a polarizing film. The first grip part moves forward and backward in directions, in which the reference grip part is positioned to grip the other side end of the polarizing film, and the second grip part and the third grip part each move forward and backward in directions facing each other to grip the front and rear side ends of the polarizing film.
TW095100492A 2005-05-11 2006-01-05 Carrier for a polarizing film TWI311656B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050039504A KR100670977B1 (en) 2005-05-11 2005-05-11 Carrier for a Polarizing Film

Publications (2)

Publication Number Publication Date
TW200643486A true TW200643486A (en) 2006-12-16
TWI311656B TWI311656B (en) 2009-07-01

Family

ID=37389802

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095100492A TWI311656B (en) 2005-05-11 2006-01-05 Carrier for a polarizing film

Country Status (4)

Country Link
JP (1) JP4105729B2 (en)
KR (1) KR100670977B1 (en)
CN (1) CN100476538C (en)
TW (1) TWI311656B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100788733B1 (en) * 2005-12-05 2007-12-26 에버테크노 주식회사 Apparatus and Method for Inspecting Polarizing Film
KR101296644B1 (en) * 2006-12-28 2013-08-14 엘지디스플레이 주식회사 Auto Probe Device For Inspecting Liquid Crystal Display Panel
KR100852140B1 (en) 2007-04-05 2008-08-13 (주)엔에스 Apparatus for supplying polarizer film
KR100804033B1 (en) * 2007-10-04 2008-02-18 주식회사 쓰리비 시스템 Apparatus for inspecting optical film
KR100921154B1 (en) * 2008-03-05 2009-10-12 주식회사 엘지화학 caririer box for polarizer
JP5276875B2 (en) * 2008-03-31 2013-08-28 富士フイルム株式会社 Film defect inspection method and apparatus
CN104199210A (en) * 2014-08-04 2014-12-10 京东方科技集团股份有限公司 Display device and manufacturing method thereof
CN108121101B (en) * 2016-11-29 2020-11-20 上海微电子装备（集团）股份有限公司 Wire grid unit and protection device thereof
TWI615342B (en) * 2017-03-21 2018-02-21 德律科技股份有限公司 Circuit board test system, circuit board test method, and circuit board clamping apparatus
CN112881405B (en) * 2021-01-13 2022-08-05 苏州精濑光电有限公司 Detection device and detection method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06117964A (en) * 1992-10-06 1994-04-28 Hitachi Electron Eng Co Ltd Table for placing film substrate
JP3264192B2 (en) 1996-10-28 2002-03-11 株式会社デンソー Flexible printed wiring board holding device
JP2002107410A (en) 2000-09-29 2002-04-10 Ando Electric Co Ltd Tab automatic handler
KR100487534B1 (en) * 2002-08-20 2005-05-03 최현호 Clamping device for maintaining evenness of film
KR100625689B1 (en) * 2003-12-12 2006-09-20 에버테크노 주식회사 Apparatus for Inspecting Polarized Film

Also Published As

Publication number Publication date
TWI311656B (en) 2009-07-01
JP4105729B2 (en) 2008-06-25
KR100670977B1 (en) 2007-01-17
KR20060117573A (en) 2006-11-17
CN100476538C (en) 2009-04-08
JP2006317430A (en) 2006-11-24
CN1862338A (en) 2006-11-15

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees