JP4778213B2 - 欠陥修正方法 - Google Patents
欠陥修正方法 Download PDFInfo
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- JP4778213B2 JP4778213B2 JP2004254390A JP2004254390A JP4778213B2 JP 4778213 B2 JP4778213 B2 JP 4778213B2 JP 2004254390 A JP2004254390 A JP 2004254390A JP 2004254390 A JP2004254390 A JP 2004254390A JP 4778213 B2 JP4778213 B2 JP 4778213B2
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- discharge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
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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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
- G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/005—Repairing damaged coatings
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Optical Filters (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Description
そして、前記吐出対象物は、カラーフィルタ基板である。これにより、カラーフィルタ基板のカラーフィルタの欠陥を修正する。
そして、請求項4に係る発明によれば、吐出対象物をカラーフィルタ基板としたことにより、液晶表示装置のカラーフィルタの欠陥修正を行うことができる。
図1は本発明によるディスペンサの実施形態を示す概念図である。このディスペンサは、吐出材を吐出対象物に対して吐出して該吐出対象物の微小な欠陥部を修正するために使用するもので、容器1と、吐出針2と、吐出制御手段3とを備えている。
先ず、第1ステップにおいては、図示省略の例えば観察用CCDカメラの対物レンズを通して、カラーフィルタ上に欠陥部を検出し、例えば対物レンズに備えたゲージにより欠陥部の大きさを計測する。
2…吐出針
2a…針先
2b…針本体部
3…吐出制御手段
4…カラー紫外線硬化樹脂(吐出材)
5…カラーフィルタ
11…欠陥部
Claims (5)
- 吐出対象物の欠陥部を修正するための吐出材を収容する容器と、該容器の先端に取り付けられ前記吐出材を前記欠陥部に吐出させる吐出針と、前記容器内の吐出材に正圧を付与して該吐出材を前記吐出針から吐出させる吐出制御手段とを備えるディスペンサを使用して、吐出対象物の欠陥部を修正する欠陥修正方法であって、
前記欠陥部の大きさを計測し、
大きさの異なる矩形状の複数のトリミングサイズからその一つを前記欠陥部の大きさに応じて選択して該欠陥部をトリミングし、
該トリミングされた欠陥部に対して前記選択されたトリミングサイズに応じて予め設定された吐出回数だけ前記吐出材を吐出する、
ことを特徴とする欠陥修正方法。 - 前記ディスペンサの吐出針は、加熱軟化させたガラスパイプを引き伸ばすことにより、針先が針本体部よりも細くなった形状に形成されたものであることを特徴とする請求項1記載の欠陥修正方法。
- 前記吐出材は、紫外線の照射により硬化する紫外線硬化樹脂であることを特徴とする請求項1又は2記載の欠陥修正方法。
- 前記吐出対象物は、カラーフィルタ基板であることを特徴とする請求項1〜3のいずれか1項に記載の欠陥修正方法。
- 吐出対象物の欠陥部を修正するための吐出材を収容する容器と、該容器の先端に取り付けられ前記吐出材を前記欠陥部に吐出させる吐出針と、前記容器内の吐出材に正圧を付与して該吐出材を前記吐出針から吐出させる吐出制御手段とを備えるディスペンサを使用して、吐出対象物の欠陥部を修正する欠陥修正方法であって、
前記ディスペンサの吐出針から1回の吐出動作により吐出される吐出材の吐出量及び塗布厚に基づいて予め設定されたトリミングサイズで前記欠陥部をトリミングして大きくし、
該トリミングして大きくされた欠陥部に前記吐出針から1回の吐出動作により吐出材を吐出する、
ことを特徴とする欠陥修正方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004254390A JP4778213B2 (ja) | 2004-09-01 | 2004-09-01 | 欠陥修正方法 |
KR1020077005050A KR101184431B1 (ko) | 2004-09-01 | 2005-08-26 | 결함 수정 방법 |
PCT/JP2005/015543 WO2006025280A1 (ja) | 2004-09-01 | 2005-08-26 | ディスペンサ及び欠陥修正方法 |
CN200580029322A CN100592936C (zh) | 2004-09-01 | 2005-08-26 | 滴涂器及缺陷修正方法 |
TW094129695A TWI388378B (zh) | 2004-09-01 | 2005-08-30 | 缺陷修正方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004254390A JP4778213B2 (ja) | 2004-09-01 | 2004-09-01 | 欠陥修正方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006068627A JP2006068627A (ja) | 2006-03-16 |
JP4778213B2 true JP4778213B2 (ja) | 2011-09-21 |
Family
ID=35999935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004254390A Active JP4778213B2 (ja) | 2004-09-01 | 2004-09-01 | 欠陥修正方法 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4778213B2 (ja) |
KR (1) | KR101184431B1 (ja) |
CN (1) | CN100592936C (ja) |
TW (1) | TWI388378B (ja) |
WO (1) | WO2006025280A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4634121B2 (ja) * | 2004-11-18 | 2011-02-16 | 株式会社ブイ・テクノロジー | カラーフィルタの欠陥修正方法 |
JP5077622B2 (ja) * | 2006-03-23 | 2012-11-21 | 株式会社ブイ・テクノロジー | インクカートリッジの製造方法 |
JP5212681B2 (ja) * | 2006-12-14 | 2013-06-19 | 大日本印刷株式会社 | カラーフィルタ形成基板の欠陥修正方法 |
JP4872673B2 (ja) * | 2007-01-05 | 2012-02-08 | 大日本印刷株式会社 | カラーフィルタ形成基板の欠陥修正方法およびカラーフィルタ形成基板 |
JP5586060B2 (ja) * | 2010-10-25 | 2014-09-10 | 株式会社ブイ・テクノロジー | マイクロディスペンサ及びマイクロディスペンサへの薬液充填方法 |
KR101738981B1 (ko) * | 2015-06-11 | 2017-05-26 | 참엔지니어링(주) | 리페어 방법 및 리페어 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06109919A (ja) * | 1992-09-29 | 1994-04-22 | Ntn Corp | Lcd用カラーフィルタの欠陥修正法および欠陥修正装置 |
JP3439501B2 (ja) * | 1993-06-10 | 2003-08-25 | 株式会社住田光学ガラス | レンズ接合装置 |
JP4521741B2 (ja) * | 1999-06-25 | 2010-08-11 | 大日本印刷株式会社 | カラーフィルタの欠陥修正方法 |
JP2004237196A (ja) * | 2003-02-05 | 2004-08-26 | Juki Corp | 接着剤塗布ヘッド及び接着剤塗布装置 |
JP4414659B2 (ja) * | 2003-02-18 | 2010-02-10 | 株式会社ブイ・テクノロジー | カラーフィルタの欠陥修正方法および欠陥修正装置 |
JP4134888B2 (ja) * | 2003-11-14 | 2008-08-20 | 松下電器産業株式会社 | ペースト塗布装置およびペースト塗布方法 |
JP2004105968A (ja) * | 2003-12-22 | 2004-04-08 | Musashi Eng Co Ltd | 液体吐出装置 |
-
2004
- 2004-09-01 JP JP2004254390A patent/JP4778213B2/ja active Active
-
2005
- 2005-08-26 CN CN200580029322A patent/CN100592936C/zh active Active
- 2005-08-26 WO PCT/JP2005/015543 patent/WO2006025280A1/ja active Application Filing
- 2005-08-26 KR KR1020077005050A patent/KR101184431B1/ko active IP Right Grant
- 2005-08-30 TW TW094129695A patent/TWI388378B/zh active
Also Published As
Publication number | Publication date |
---|---|
CN101010146A (zh) | 2007-08-01 |
WO2006025280A1 (ja) | 2006-03-09 |
KR20070055521A (ko) | 2007-05-30 |
TW200609541A (en) | 2006-03-16 |
KR101184431B1 (ko) | 2012-09-20 |
CN100592936C (zh) | 2010-03-03 |
JP2006068627A (ja) | 2006-03-16 |
TWI388378B (zh) | 2013-03-11 |
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