JP2009101345A5 - - Google Patents

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Publication number
JP2009101345A5
JP2009101345A5 JP2008249835A JP2008249835A JP2009101345A5 JP 2009101345 A5 JP2009101345 A5 JP 2009101345A5 JP 2008249835 A JP2008249835 A JP 2008249835A JP 2008249835 A JP2008249835 A JP 2008249835A JP 2009101345 A5 JP2009101345 A5 JP 2009101345A5
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JP
Japan
Prior art keywords
coated
application
applicator
discharge port
holding means
Prior art date
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Ceased
Application number
JP2008249835A
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Japanese (ja)
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JP2009101345A (en
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Application filed filed Critical
Priority to JP2008249835A priority Critical patent/JP2009101345A/en
Priority claimed from JP2008249835A external-priority patent/JP2009101345A/en
Publication of JP2009101345A publication Critical patent/JP2009101345A/en
Publication of JP2009101345A5 publication Critical patent/JP2009101345A5/ja
Ceased legal-status Critical Current

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Claims (4)

保持手段に保持された被塗布部材および塗布器の少なくとも一方を相対的に移動させながら、塗布器の吐出口から塗布液を吐出して被塗布部材の被塗布面に塗布膜を形成する塗布方法において、塗布前、または塗布中に、該保持手段側からレーザ光を該被塗布部材を通過させて、該被塗布部材と対向する該塗布器の吐出口面に照射し、該被塗布部材の被塗布面からの反射光、および該塗布器の吐出口面からの反射光を受光して、該保持手段側から測定した該被塗布面の位置および該保持手段側から測定した該塗布器の吐出口面の位置の差より該塗布器の吐出口面と該被塗布部材の被塗布面との間隙を測定することを特徴とする塗布方法。 Application method for forming application film on application surface of application member by discharging application liquid from discharge port of application device while relatively moving at least one of application member and application device held by holding means In application, or during application, the laser beam is passed through the member to be applied from the holding means side and irradiated to the discharge port surface of the applicator facing the member to be coated. The reflected light from the coated surface and the reflected light from the discharge port surface of the applicator are received, and the position of the coated surface measured from the holding means side and the applicator measured from the holding means side. A coating method comprising measuring a gap between a discharge port surface of the applicator and a surface to be coated of the member to be coated from a difference in position of the discharge port surface. 前記保持手段側からレーザ光を前記被塗布部材を通過させて、該被塗布部材と対向する前記塗布器に照射し、該塗布器上のレーザ光照射位置を移動させながら該塗布器からの反射光を受光し、該保持手段側から測定した該被塗布面の位置および該保持手段側から測定した該塗布器の位置の差が最も小さくなる値を塗布器の吐出口面と被塗布部材の被塗布面間の間隙値にすることを特徴とする請求項１に記載の塗布方法。 Laser light is passed from the holding means side through the member to be coated, irradiated to the applicator facing the member to be coated, and reflected from the applicator while moving the laser light irradiation position on the applicator. Light is received, and a value that minimizes the difference between the position of the coating surface measured from the holding means side and the position of the coating device measured from the holding means side is determined between the discharge port surface of the coating device and the coating member. The coating method according to claim 1, wherein a gap value between coated surfaces is set. 塗布前、または塗布中に、前記測定された被塗布部材の被塗布面と塗布器の吐出口面との間隙が所定の間隙値になるように塗布器を昇降させて調節することを特徴とする請求項１または２に記載の塗布方法。 Before or during coating, the applicator is lifted and adjusted so that the measured gap between the coated surface of the coated member and the discharge port surface of the coating device becomes a predetermined gap value. The coating method according to claim 1 or 2. 請求項１〜３に記載の塗布方法による工程を有するプラズマディスプレイパネルの製造方法。 The manufacturing method of the plasma display panel which has the process by the coating method of Claims 1-3 .
JP2008249835A 2007-10-05 2008-09-29 Coating method and coating machine, method for manufacturing plasma display member and manufacturing equipment therefor Ceased JP2009101345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008249835A JP2009101345A (en) 2007-10-05 2008-09-29 Coating method and coating machine, method for manufacturing plasma display member and manufacturing equipment therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007261647 2007-10-05
JP2008249835A JP2009101345A (en) 2007-10-05 2008-09-29 Coating method and coating machine, method for manufacturing plasma display member and manufacturing equipment therefor

Publications (2)

Publication Number Publication Date
JP2009101345A JP2009101345A (en) 2009-05-14
JP2009101345A5 true JP2009101345A5 (en) 2011-09-29

Family

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Family Applications (1)

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JP2008249835A Ceased JP2009101345A (en) 2007-10-05 2008-09-29 Coating method and coating machine, method for manufacturing plasma display member and manufacturing equipment therefor

Country Status (1)

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JP (1) JP2009101345A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5953759B2 (en) * 2012-01-18 2016-07-20 東レ株式会社 Gap measuring method, gap device, coating method and coating device.
JP5537581B2 (en) 2012-03-08 2014-07-02 株式会社東芝 Coating apparatus and coating body manufacturing method
CN102658255B (en) * 2012-05-10 2013-10-30 深圳市浩能科技有限公司 Intermittent extrusion coater
CN104772259B (en) * 2015-05-08 2017-01-25 合肥京东方光电科技有限公司 Coating head and gluing machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09173938A (en) * 1995-12-22 1997-07-08 Dainippon Screen Mfg Co Ltd Treating liquid discharge device and method for adjusting gap between its discharge nozzle and substrate surface
JP4403592B2 (en) * 1998-11-12 2010-01-27 東レ株式会社 Coating apparatus, substrate manufacturing method, and color filter manufacturing apparatus and manufacturing method using the same
JP3022562B1 (en) * 1999-06-25 2000-03-21 中外炉工業株式会社 Table type die coater
JP2004298697A (en) * 2003-03-28 2004-10-28 Dainippon Printing Co Ltd Coating method and coating apparatus
JP4474858B2 (en) * 2003-07-07 2010-06-09 セイコーエプソン株式会社 GAP ADJUSTMENT DEVICE, CALIBRATION JIG USED FOR THE SAME, DROPLET DISCHARGE DEVICE EQUIPPED WITH GAP ADJUSTMENT DEVICE, AND ELECTRO-OPTICAL DEVICE MANUFACTURING METHOD
JP4673180B2 (en) * 2005-10-13 2011-04-20 東京エレクトロン株式会社 Coating apparatus and coating method

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