JP5215405B2 - 塗布装置及び塗布方法 - Google Patents
塗布装置及び塗布方法 Download PDFInfo
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- JP5215405B2 JP5215405B2 JP2010530734A JP2010530734A JP5215405B2 JP 5215405 B2 JP5215405 B2 JP 5215405B2 JP 2010530734 A JP2010530734 A JP 2010530734A JP 2010530734 A JP2010530734 A JP 2010530734A JP 5215405 B2 JP5215405 B2 JP 5215405B2
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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
- 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
- B05C5/0208—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 for applying liquid or other fluent material to separate articles
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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
- 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
- B05C5/0208—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 for applying liquid or other fluent material to separate articles
- B05C5/0212—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 for applying liquid or other fluent material to separate articles only at particular parts of the articles
-
- 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
- B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
-
- 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
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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
-
- 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
-
- 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
- G02F1/133354—Arrangements for aligning or assembling substrates
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Description
他の態様は、前記供給部は、第1の供給部及び第2の供給部を有し、前記第1の供給部は、ワークの対向する2辺の近傍にそれぞれ接着剤を塗布し、前記第2の供給部は、ワークの対向する2辺の近傍に塗布された接着剤の間に、接着剤を塗布することを特徴とする。
[構成]
まず、本実施形態の構成を説明する。図1に示すように、本実施形態の塗布装置1は、テーブルT、供給部S等を有している。テーブルTは、接着剤Rの塗布対象である長方形状のワークWを載置する台である。
以上のような構成を有する本実施形態の作用は、次の通りである。なお、以下に説明する手順で塗布装置を制御する方法及び制御装置を動作させるコンピュータプログラムも、本発明の一態様である。
以上のような本実施形態によれば、圧着時に接着剤Rの広がりの速い領域(A領域)については、接着剤Rの塗布端をワークWの縁から後退させ、接着剤Rの広がりの遅い領域(B領域)については、接着剤Rの塗布端をワークWの縁に近づけることにより、一定時間内におけるそれぞれの両端の到達位置に相違を補正し、はみ出しを防止しつつ、ワークWの全体に接着剤Rを行き渡らせることができる。
本発明は、上記のような実施形態に限定されるものではない。例えば、供給部Sは、上記の実施形態においては、第1の供給部2と第2の供給部3とが独立して駆動されていた。しかし、図6に示すように、第1の供給部2と第2の供給部3とが一体で移動するように構成してもよい。
2…第1の供給部
3…第2の供給部
21,31…ノズル
22,32…供給ヘッド
23,33…アーム
R…接着剤
S…供給部
T…テーブル
W…ワーク
Claims (8)
- 対向する平行な2辺を有する方形平板状のワークに接着剤を塗布する塗布装置において、
接着剤を出すノズルを備え、前記ノズルから接着剤を前記ワークに対して供給する供給部と、
前記ノズルから出た接着剤が、前記2辺に沿う方向で、互いに平行な複数列の線状に塗布されるように、前記供給部及びワークの少なくとも一方を駆動する駆動部を有し、
前記2辺の近傍に線状に塗布された接着剤の塗布端が、他の線状に塗布された接着剤の塗布端よりも、前記2辺以外のワークの2辺に近くなるように、前記供給部による接着剤の供給を制御する制御装置を有することを特徴とする塗布装置。 - 前記ノズルは、前記供給部に複数設けられていることを特徴とする請求項1記載の塗布装置。
- 前記供給部は、角度変更可能に設けられていることを特徴とする請求項1記載の塗布装置。
- 前記供給部は、
ワークの対向する2辺の近傍にそれぞれ接着剤を塗布する第1の供給部と、
ワークの対向する2辺の近傍に塗布された接着剤の間に、接着剤を塗布する第2の供給部と、
を有することを特徴とする請求項1記載の塗布装置。 - 前記第1の供給部と前記第2の供給部とは、独立して移動可能に設けられていることを特徴とする請求項4記載の塗布装置。
- 前記第1の供給部及び前記第2の供給部は、接着剤の供給の有無を制御する送出手段若しくは切替手段を有することを特徴とする請求項4記載の塗布装置。
- ノズルから接着剤を供給する供給部によって、方形平板状のワークに、複数列の線状に接着剤を塗布する塗布方法において、
ワークの対向する2辺の近傍に線状に塗布された接着剤の塗布端が、他の線状に塗布された接着剤の塗布端よりも、前記2辺以外のワークの2辺に近いことを特徴とする塗布方法。 - 前記供給部は、第1の供給部及び第2の供給部を有し、
前記第1の供給部は、ワークの対向する2辺の近傍にそれぞれ接着剤を塗布し、
前記第2の供給部は、ワークの対向する2辺の近傍に塗布された接着剤の間に、接着剤を塗布することを特徴とする請求項7記載の塗布方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2010530734A JP5215405B2 (ja) | 2008-09-26 | 2009-09-25 | 塗布装置及び塗布方法 |
Applications Claiming Priority (4)
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JP2008248034 | 2008-09-26 | ||
JP2008248034 | 2008-09-26 | ||
PCT/JP2009/004870 WO2010035478A1 (ja) | 2008-09-26 | 2009-09-25 | 塗布装置及び塗布方法 |
JP2010530734A JP5215405B2 (ja) | 2008-09-26 | 2009-09-25 | 塗布装置及び塗布方法 |
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JPWO2010035478A1 JPWO2010035478A1 (ja) | 2012-02-16 |
JP5215405B2 true JP5215405B2 (ja) | 2013-06-19 |
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Country Status (5)
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JP (1) | JP5215405B2 (ja) |
KR (1) | KR101660062B1 (ja) |
CN (1) | CN102164683B (ja) |
TW (1) | TWI468229B (ja) |
WO (1) | WO2010035478A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2012200664A (ja) * | 2011-03-25 | 2012-10-22 | Dainippon Screen Mfg Co Ltd | パターン形成装置およびパターン形成方法 |
JP5711031B2 (ja) * | 2011-03-31 | 2015-04-30 | 株式会社Screenホールディングス | 塗布装置および塗布膜形成システム |
CN102411233B (zh) * | 2011-11-23 | 2013-10-16 | 深圳市华星光电技术有限公司 | 液晶基板框胶涂覆装置及液晶基板框胶涂覆方法 |
WO2015037121A1 (ja) * | 2013-09-13 | 2015-03-19 | 東北パイオニアEg株式会社 | 貼合せ装置 |
EP3191283A1 (en) * | 2014-09-11 | 2017-07-19 | Huntsman International LLC | Method of designing and manufacturing a distributor bar for applying a viscous foamable liquid mixture onto a laminator |
KR102138031B1 (ko) * | 2020-05-20 | 2020-07-27 | (주)성일이노텍 | 대면적 고분자 분산형 액정 패널의 제조시 기포발생 방지를 위한 광경화 수지의 도포방법 |
KR102374621B1 (ko) * | 2020-09-29 | 2022-03-14 | 김효만 | 난연 접착제용 공급노즐유닛 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0389315A (ja) * | 1989-09-01 | 1991-04-15 | Dainippon Ink & Chem Inc | 液晶デバイスの製造方法 |
JP2000286275A (ja) * | 1999-03-31 | 2000-10-13 | Matsushita Electric Ind Co Ltd | ペースト塗布装置およびペースト塗布方法 |
JP2009205065A (ja) * | 2008-02-29 | 2009-09-10 | Hitachi Displays Ltd | 表示装置の製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0576817A (ja) * | 1991-09-25 | 1993-03-30 | Matsushita Electric Works Ltd | 接着剤の塗布方法 |
JP4294757B2 (ja) | 1998-06-18 | 2009-07-15 | 平田機工株式会社 | スリットコート式塗布装置及びスリットコート式塗布方法 |
JP3453075B2 (ja) * | 1998-11-13 | 2003-10-06 | 武蔵エンジニアリング株式会社 | ペーストの形成方法 |
US6514343B1 (en) * | 1999-10-01 | 2003-02-04 | Tokyo Electron Limited | Coating apparatus |
JP4244529B2 (ja) | 2001-04-25 | 2009-03-25 | 株式会社日立プラントテクノロジー | 液晶基板の組立方法及びその組立装置 |
JP2005338301A (ja) | 2004-05-25 | 2005-12-08 | Shibaura Mechatronics Corp | 液晶塗布方法及び装置並びに液晶パネルの製造装置 |
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2009
- 2009-09-25 WO PCT/JP2009/004870 patent/WO2010035478A1/ja active Application Filing
- 2009-09-25 CN CN2009801375153A patent/CN102164683B/zh active Active
- 2009-09-25 TW TW98132491A patent/TWI468229B/zh active
- 2009-09-25 JP JP2010530734A patent/JP5215405B2/ja active Active
- 2009-09-25 KR KR1020117009019A patent/KR101660062B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0389315A (ja) * | 1989-09-01 | 1991-04-15 | Dainippon Ink & Chem Inc | 液晶デバイスの製造方法 |
JP2000286275A (ja) * | 1999-03-31 | 2000-10-13 | Matsushita Electric Ind Co Ltd | ペースト塗布装置およびペースト塗布方法 |
JP2009205065A (ja) * | 2008-02-29 | 2009-09-10 | Hitachi Displays Ltd | 表示装置の製造方法 |
Also Published As
Publication number | Publication date |
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TW201023981A (en) | 2010-07-01 |
JPWO2010035478A1 (ja) | 2012-02-16 |
KR20110063552A (ko) | 2011-06-10 |
TWI468229B (zh) | 2015-01-11 |
CN102164683B (zh) | 2013-07-17 |
CN102164683A (zh) | 2011-08-24 |
WO2010035478A1 (ja) | 2010-04-01 |
KR101660062B1 (ko) | 2016-09-26 |
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