JPS55126212A - Production of electro-optical display cell - Google Patents

Production of electro-optical display cell

Info

Publication number
JPS55126212A
JPS55126212A JP3464879A JP3464879A JPS55126212A JP S55126212 A JPS55126212 A JP S55126212A JP 3464879 A JP3464879 A JP 3464879A JP 3464879 A JP3464879 A JP 3464879A JP S55126212 A JPS55126212 A JP S55126212A
Authority
JP
Japan
Prior art keywords
scribing
outlet
substrates
outlet end
inlet
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
JP3464879A
Other languages
Japanese (ja)
Other versions
JPS6148690B2 (en
Inventor
Hisao Noro
Osamu Yamada
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 JP3464879A priority Critical patent/JPS55126212A/en
Publication of JPS55126212A publication Critical patent/JPS55126212A/en
Publication of JPS6148690B2 publication Critical patent/JPS6148690B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To improve the yield of cutting operation and reduct the cost, by preventing disturbance at outlet end and occurence of defect of glass substrate by scribing with leaving the inlet end and outlet end.
CONSTITUTION: A plurality of pairing electrode patterns are arrayed on a pair of glass substrates 14, 15, and liquid crystal is injected in the space between the substrates 14 and 15 through adhesive or fritted glass or spacer. Then, positions of (a) to (k) are scrived. AT this time, without fitting a super hard alloy roller to an inlet end 17 and an outlet end 18 of the scribe line 16, scribing is started from an intervening point between the glass substrates 14, 15, and scribing is finished before reaching the outlet end 18. Afterwards, by applying a slight external force in the bending direction or thermal impulse, the substrates may be broken easily including the inlet ends 17 and outlet ends 18. Thus, by scribing with leaving the inlet ends and outlet ends, disturbance of the outlet ends and accurence of defect of glass substrates may be prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP3464879A 1979-03-23 1979-03-23 Production of electro-optical display cell Granted JPS55126212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3464879A JPS55126212A (en) 1979-03-23 1979-03-23 Production of electro-optical display cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3464879A JPS55126212A (en) 1979-03-23 1979-03-23 Production of electro-optical display cell

Publications (2)

Publication Number Publication Date
JPS55126212A true JPS55126212A (en) 1980-09-29
JPS6148690B2 JPS6148690B2 (en) 1986-10-25

Family

ID=12420253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3464879A Granted JPS55126212A (en) 1979-03-23 1979-03-23 Production of electro-optical display cell

Country Status (1)

Country Link
JP (1) JPS55126212A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757419U (en) * 1980-09-19 1982-04-05
KR100302224B1 (en) * 1997-08-29 2002-10-11 가부시끼가이샤 도시바 LCD and its manufacturing method
EP1122584A3 (en) * 2000-02-01 2003-10-29 NEC LCD Technologies, Ltd. Method of fabricating liquid crystal display substrate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757419U (en) * 1980-09-19 1982-04-05
KR100302224B1 (en) * 1997-08-29 2002-10-11 가부시끼가이샤 도시바 LCD and its manufacturing method
EP1122584A3 (en) * 2000-02-01 2003-10-29 NEC LCD Technologies, Ltd. Method of fabricating liquid crystal display substrate

Also Published As

Publication number Publication date
JPS6148690B2 (en) 1986-10-25

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