JP2004102057A5 - - Google Patents

Download PDF

Info

Publication number
JP2004102057A5
JP2004102057A5 JP2002265747A JP2002265747A JP2004102057A5 JP 2004102057 A5 JP2004102057 A5 JP 2004102057A5 JP 2002265747 A JP2002265747 A JP 2002265747A JP 2002265747 A JP2002265747 A JP 2002265747A JP 2004102057 A5 JP2004102057 A5 JP 2004102057A5
Authority
JP
Japan
Prior art keywords
adhesive element
electro
inspection
dropping
substrate
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2002265747A
Other languages
Japanese (ja)
Other versions
JP2004102057A (en
JP4158466B2 (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2002265747A priority Critical patent/JP4158466B2/en
Priority claimed from JP2002265747A external-priority patent/JP4158466B2/en
Publication of JP2004102057A publication Critical patent/JP2004102057A/en
Publication of JP2004102057A5 publication Critical patent/JP2004102057A5/ja
Application granted granted Critical
Publication of JP4158466B2 publication Critical patent/JP4158466B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Claims (8)

電気光学パネルを構成する２枚の基板うちの一方に接着要素を形成する接着要素形成工程と、
前記接着要素の形状を検査する検査工程と、
前記一方の基板と前記接着要素により形成された領域内に電気光学物質を滴下する滴下工程と、
前記検査工程後に、前記２枚の基板を貼り合わせる工程と、を有し、
前記検査工程により、前記接着要素の形状が欠落部分を有することが検出された場合には、前記滴下工程は、当該欠落部分を有する接着要素により形成される領域には前記電気光学物質を滴下しないことを特徴とする電気光学パネルの製造方法。An adhesive element forming step of forming an adhesive element on one of the two substrates constituting the electro-optic panel;
An inspection process for inspecting the shape of the adhesive element;
A dropping step of dropping an electro-optic material in a region formed by the one substrate and the adhesive element;
A step of bonding the two substrates after the inspection step;
When it is detected by the inspection step that the shape of the adhesive element has a missing portion, the dropping step does not drop the electro-optical material in a region formed by the adhesive element having the missing portion. A method for manufacturing an electro-optical panel. 前記検査工程は、
前記欠落部分を検出する第１の検査工程と、
前記接着要素の高さ及び幅を検出する第２の検査工程と、を有することを特徴とする電気光学パネルの検査方法。The inspection process includes
A first inspection step for detecting the missing portion;
And a second inspection step for detecting a height and a width of the adhesive element. 前記第２の検査工程により得られた前記接着要素の高さ及び幅が予め決められた許容範囲外である場合、次回接着要素描画工程にて形成する接着要素の高さ及び幅を調節することを特徴とする請求項２に記載の電気光学パネルの製造方法。  When the height and width of the adhesive element obtained by the second inspection step are outside a predetermined allowable range, the height and width of the adhesive element to be formed in the next adhesive element drawing step are adjusted. The method of manufacturing an electro-optical panel according to claim 2. 前記滴下工程は、前記第２の検査工程により得られた前記接着要素の高さ及び幅に基づいて、滴下する電気光学物質の量を調整することを特徴とする請求項２に記載の電気光学パネルの製造方法。  3. The electro-optic according to claim 2, wherein the dropping step adjusts an amount of the electro-optical material to be dropped based on a height and a width of the adhesive element obtained by the second inspection step. Panel manufacturing method. 前記検査工程は、前記接着要素が形成された基板上にレーザ光を照射する工程と、
前記基板により反射された前記レーザ光の受光量に基づいて前記接着要素の形状を検査する工程と、を有することを特徴とする請求項１乃至４のいずれか一項に記載の電気光学パネルの製造方法。The inspection step is a step of irradiating a laser beam on the substrate on which the adhesive element is formed;
The electro-optical panel according to claim 1, further comprising a step of inspecting a shape of the adhesive element based on a received light amount of the laser light reflected by the substrate. Production method. 前記基板は前記接着要素により形成される領域を複数含む母基板であり、前記接着要素によって貼り合わせた後、前記母基板を分断して個々の電気光学パネルとすることを特徴とする請求項１乃至５のいずれか一項に記載の電気光学パネルの製造方法。  2. The substrate according to claim 1, wherein the substrate is a mother substrate including a plurality of regions formed by the adhesive elements, and the mother substrate is divided into individual electro-optical panels after being bonded by the adhesive elements. The method for manufacturing an electro-optical panel according to claim 1. 請求項１乃至６のいずれか一項に記載の方法で製造された電気光学パネルを表示部として備える電子機器。  An electronic apparatus comprising the electro-optical panel manufactured by the method according to claim 1 as a display unit. 電気光学パネルを構成する２枚の基板うちの一方に接着要素を形成する接着要素形成部と、
前記接着要素の形状を検査する検査部と、
前記一方の基板と前記接着要素により形成された領域内に電気光学物質を滴下する滴下部と、
前記検査工程後に、前記２枚の基板を貼り合わせる貼り合わせ部と、を有し、
前記検査部により、前記接着要素の形状が欠落部分を有することが検出された場合には、前記滴下部は、当該欠落部分を有する接着要素により形成される領域には前記電気光学物質を滴下しないことを特徴とする電気光学パネルの製造装置。An adhesive element forming portion for forming an adhesive element on one of the two substrates constituting the electro-optic panel;
An inspection section for inspecting the shape of the adhesive element;
A dropping portion for dropping an electro-optic material in a region formed by the one substrate and the adhesive element;
A bonding part for bonding the two substrates after the inspection step;
When the inspection unit detects that the shape of the adhesive element has a missing part, the dropping part does not drop the electro-optical material in a region formed by the adhesive element having the missing part. An electro-optical panel manufacturing apparatus.
JP2002265747A 2002-09-11 2002-09-11 Electro-optical panel manufacturing method, manufacturing apparatus, and electronic apparatus Expired - Fee Related JP4158466B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002265747A JP4158466B2 (en) 2002-09-11 2002-09-11 Electro-optical panel manufacturing method, manufacturing apparatus, and electronic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002265747A JP4158466B2 (en) 2002-09-11 2002-09-11 Electro-optical panel manufacturing method, manufacturing apparatus, and electronic apparatus

Publications (3)

Publication Number Publication Date
JP2004102057A JP2004102057A (en) 2004-04-02
JP2004102057A5 true JP2004102057A5 (en) 2005-09-15
JP4158466B2 JP4158466B2 (en) 2008-10-01

Family

ID=32264800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002265747A Expired - Fee Related JP4158466B2 (en) 2002-09-11 2002-09-11 Electro-optical panel manufacturing method, manufacturing apparatus, and electronic apparatus

Country Status (1)

Country Link
JP (1) JP4158466B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4520224B2 (en) * 2004-06-18 2010-08-04 株式会社 日立ディスプレイズ Method and apparatus for applying sealant to liquid crystal panel
JP2006317824A (en) * 2005-05-16 2006-11-24 Seiko Epson Corp Liquid drop discharging method and liquid drop discharging device
JP4902176B2 (en) * 2005-11-11 2012-03-21 シャープ株式会社 Manufacturing method of liquid crystal display device
JP4532512B2 (en) * 2006-02-24 2010-08-25 トップ エンジニアリング カンパニー，リミテッド Liquid crystal dripping amount determination method based on sealant application state
CN113031323B (en) * 2021-03-22 2022-09-09 绵阳惠科光电科技有限公司 Frame sealing glue width detection method, display panel and display device

Similar Documents

Publication Publication Date Title
US7566636B2 (en) Method of scribing stuck mother substrate and method of dividing stuck mother substrate
KR101191261B1 (en) Method of manufacturing cell for liquid crystal display device
TWI451610B (en) Mother substrate structure of light emitting devices and light emitting device and method of fabricating the same
CN1273851C (en) Equipment and method for testing liquid crystal panel
US9454033B2 (en) Liquid crystal display device
TWI635601B (en) Method for manufacturing passive optical components, and devices comprising the same
CN104269111B (en) Display module manufacturing method and display module
EP1944817A3 (en) Method of manufacturing flat panel display device
TWI656571B (en) Substrate cutting method
CN105892133B (en) TFT-LCD display panel manufacturing method, display panel and display
JP2004102057A5 (en)
KR102597984B1 (en) Manufacturing method of display panel
JP2004091291A5 (en)
US20060008744A1 (en) Device and method for curing sealant of liquid crystal display panel
US9239411B2 (en) Optical flim, optical film assembly using the optical film, and manufacturing method of the optical film
CN105826469A (en) Method of making large-size mask substrate
CN107664870A (en) Lcd module
CN105684173A (en) Optoelectronic component, optoelectronic arrangement, method for producing an optical element, and method for producing an optoelectronic component
JP2008145755A (en) Method of manufacturing liquid crystal display device
JP2009292699A (en) Method for cutting glass substrate, method for cutting substrate for display panel and method for manufacturing substrate for display panel
KR100633300B1 (en) A method of producing liquid crystal display panels
CN104062780B (en) The manufacture device of display device and the manufacture method of display device
KR101415805B1 (en) Method for enhancing mechanical strength of glass
JP2007093674A5 (en)
JP2007017500A (en) Liquid crystal dropping method