JPS5462846A - Liquid crystal display cell - Google Patents

Liquid crystal display cell

Info

Publication number
JPS5462846A
JPS5462846A JP12933277A JP12933277A JPS5462846A JP S5462846 A JPS5462846 A JP S5462846A JP 12933277 A JP12933277 A JP 12933277A JP 12933277 A JP12933277 A JP 12933277A JP S5462846 A JPS5462846 A JP S5462846A
Authority
JP
Japan
Prior art keywords
resists
liquid crystal
crystal display
substrate
substrates
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.)
Pending
Application number
JP12933277A
Other languages
Japanese (ja)
Inventor
Katsuo Nishimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP12933277A priority Critical patent/JPS5462846A/en
Priority to US05/943,391 priority patent/US4264970A/en
Priority to GB7840631A priority patent/GB2008813B/en
Priority to CH1113478A priority patent/CH633408B/en
Priority to DE19782846866 priority patent/DE2846866A1/en
Publication of JPS5462846A publication Critical patent/JPS5462846A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To realize A/D or D/A watches of good harmony and facilitate diversification of the design of digital watches by forming the outside shape of glass substrates for liquid crystal display cells through etching.
CONSTITUTION: A large size glass substrate 7 is cut out from plate glass and is lapped and polished to a thickness 0.5 mm or under. Next, etching resists 8 are screenprinted on the top and bottom of the substrate 7, after which they are dried. Next, the substrate 7 is chemically etched with HF to be removed of unnecessary portions 9. By this manner, deformed octagonal glass substrates 6 are formed and the resists 8 are deposited on the top and bottom thereof. Next, the resists 8 are dissolved and the surfaces of the substrates 6 are cleaned by washing.
COPYRIGHT: (C)1979,JPO&Japio
JP12933277A 1977-10-28 1977-10-28 Liquid crystal display cell Pending JPS5462846A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP12933277A JPS5462846A (en) 1977-10-28 1977-10-28 Liquid crystal display cell
US05/943,391 US4264970A (en) 1977-10-28 1978-09-18 Liquid crystal display cell for an electronic timepiece
GB7840631A GB2008813B (en) 1977-10-28 1978-10-16 Liquid crystal display cell for an elctronic timepiece
CH1113478A CH633408B (en) 1977-10-28 1978-10-27 DISPLAY DEVICE FOR AN ELECTRONIC WRISTWATCH AND METHOD OF MANUFACTURING THE SAME.
DE19782846866 DE2846866A1 (en) 1977-10-28 1978-10-27 LIQUID CRYSTAL DISPLAY CELL FOR AN ELECTRONIC CLOCK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12933277A JPS5462846A (en) 1977-10-28 1977-10-28 Liquid crystal display cell

Publications (1)

Publication Number Publication Date
JPS5462846A true JPS5462846A (en) 1979-05-21

Family

ID=15006975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12933277A Pending JPS5462846A (en) 1977-10-28 1977-10-28 Liquid crystal display cell

Country Status (1)

Country Link
JP (1) JPS5462846A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100325067B1 (en) * 1998-08-24 2002-07-31 주식회사 현대 디스플레이 테크놀로지 Manufacturing Method of Thin Film Transistor
KR100803080B1 (en) 2006-08-25 2008-02-18 (주)금영 A window panel manufacturing method and that window panel of tempered glass
JP2009234856A (en) * 2008-03-27 2009-10-15 Hoya Corp Glass base material and method for manufacturing the same
JP2010006644A (en) * 2008-06-27 2010-01-14 Hoya Corp Method of manufacturing glass substrate
EP2233447A1 (en) * 2007-12-18 2010-09-29 Hoya Corporation Cover glass for portable terminal, method for manufacturing cover glass for portable terminal, and portable terminal apparatus
JP2011231009A (en) * 2011-08-12 2011-11-17 Hoya Corp Glass substrate of cover glass for portable equipment
JP2012025657A (en) * 2011-08-12 2012-02-09 Hoya Corp Glass substrate for cover glass of portable terminal
JP2012236764A (en) * 2012-07-23 2012-12-06 Hoya Corp Glass base material for cover glass for portable equipment
JP2014137525A (en) * 2013-01-18 2014-07-28 Seiko Epson Corp Method for manufacturing substrate for electro-optic device, substrate for electro-optic device, electro-optic device and electronic apparatus
WO2015060395A1 (en) * 2013-10-25 2015-04-30 大日本印刷株式会社 Cover glass production method, cover glass and display device fitted with cover glass

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100325067B1 (en) * 1998-08-24 2002-07-31 주식회사 현대 디스플레이 테크놀로지 Manufacturing Method of Thin Film Transistor
KR100803080B1 (en) 2006-08-25 2008-02-18 (주)금영 A window panel manufacturing method and that window panel of tempered glass
EP2233447A4 (en) * 2007-12-18 2014-03-26 Hoya Corp Cover glass for portable terminal, method for manufacturing cover glass for portable terminal, and portable terminal apparatus
JP2016190786A (en) * 2007-12-18 2016-11-10 Hoya株式会社 Glass substrate and manufacturing method therefor
EP2233447A1 (en) * 2007-12-18 2010-09-29 Hoya Corporation Cover glass for portable terminal, method for manufacturing cover glass for portable terminal, and portable terminal apparatus
US10205478B2 (en) 2007-12-18 2019-02-12 Hoya Corporation Cover glass for mobile terminals, manufacturing method of the same and mobile terminal device
US9249049B2 (en) 2007-12-18 2016-02-02 Hoya Corporation Cover glass for mobile terminals, manufacturing method of the same and mobile terminal device
JP2009234856A (en) * 2008-03-27 2009-10-15 Hoya Corp Glass base material and method for manufacturing the same
JP2010006644A (en) * 2008-06-27 2010-01-14 Hoya Corp Method of manufacturing glass substrate
JP2011231009A (en) * 2011-08-12 2011-11-17 Hoya Corp Glass substrate of cover glass for portable equipment
JP2012025657A (en) * 2011-08-12 2012-02-09 Hoya Corp Glass substrate for cover glass of portable terminal
JP2012236764A (en) * 2012-07-23 2012-12-06 Hoya Corp Glass base material for cover glass for portable equipment
JP2014137525A (en) * 2013-01-18 2014-07-28 Seiko Epson Corp Method for manufacturing substrate for electro-optic device, substrate for electro-optic device, electro-optic device and electronic apparatus
KR20160077065A (en) * 2013-10-25 2016-07-01 다이니폰 인사츠 가부시키가이샤 Cover glass production method, cover glass and display device fitted with cover glass
CN105658591A (en) * 2013-10-25 2016-06-08 大日本印刷株式会社 Cover glass production method, cover glass and display device fitted with cover glass
US10133374B2 (en) 2013-10-25 2018-11-20 Dai Nippon Printing Co., Ltd. Method of manufacturing cover glass, cover glass and cover glass-equipped display device
WO2015060395A1 (en) * 2013-10-25 2015-04-30 大日本印刷株式会社 Cover glass production method, cover glass and display device fitted with cover glass

Similar Documents

Publication Publication Date Title
JPS5462846A (en) Liquid crystal display cell
JPS5384597A (en) Manufacture for display unit
JPS54148484A (en) Manufacture of semiconductor wafer test device
JPS5462847A (en) Production of liquid crystal display cell
JPS5330284A (en) Production of substrate for semiconductor integrated circuits
JPS52149076A (en) Semiconductor integrated circuit and its preparing method
JPS644082A (en) Manufacture of oscillatory type transducer
JPS5498631A (en) Substrate orientation method of liquid crystal display cells
JPS56296A (en) Production of watch or clock dial plate
JPS5696274A (en) Electronic timepiece construction
JPS5586145A (en) Manufacture of capacitor
JPS56137617A (en) Semiconductor crystal substrate
JPS52133782A (en) Liquid crystal display d evice
JPS5411698A (en) Liquid crystal panel
JPS5269644A (en) Liquid crystal display element
JPS55147614A (en) Liquid crystal display cell
JPS5353364A (en) Accommodating method of partition plate of liquid crystal watches
JPS51114710A (en) Bottom plate structure
JPS5570771A (en) Glass construction for portable watch
JPS55135769A (en) Manufacture of dial for watch
JPS5374055A (en) Liquid crystal display cell
JPS6486429A (en) Manufacture of electrode forming member for discharge display device
JPS5315157A (en) Liquid crystal display cells
JPS5499676A (en) Disposition structure of electronic wristwatch
JPS53124460A (en) Vapor deposition method of orientation film for liquid crystal display elements