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JPS5424394A - Device for forming micro-groves - Google Patents

Device for forming micro-groves

Info

Publication number
JPS5424394A
JPS5424394A JP8839177A JP8839177A JPS5424394A JP S5424394 A JPS5424394 A JP S5424394A JP 8839177 A JP8839177 A JP 8839177A JP 8839177 A JP8839177 A JP 8839177A JP S5424394 A JPS5424394 A JP S5424394A
Authority
JP
Japan
Prior art keywords
groves
forming micro
base plate
glass base
micro
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
JP8839177A
Other languages
Japanese (ja)
Inventor
Noriyoshi Arakawa
Toshio Tamura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8839177A priority Critical patent/JPS5424394A/en
Publication of JPS5424394A publication Critical patent/JPS5424394A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PURPOSE: To form regular micro-groove sin the surface of a glass base plate of thin film, for example, oriented film of liquid crystals, attached to a glass base plate.
COPYRIGHT: (C)1979,JPO&Japio
JP8839177A 1977-07-25 1977-07-25 Device for forming micro-groves Pending JPS5424394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8839177A JPS5424394A (en) 1977-07-25 1977-07-25 Device for forming micro-groves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8839177A JPS5424394A (en) 1977-07-25 1977-07-25 Device for forming micro-groves

Publications (1)

Publication Number Publication Date
JPS5424394A true JPS5424394A (en) 1979-02-23

Family

ID=13941488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8839177A Pending JPS5424394A (en) 1977-07-25 1977-07-25 Device for forming micro-groves

Country Status (1)

Country Link
JP (1) JPS5424394A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62280822A (en) * 1986-05-30 1987-12-05 Stanley Electric Co Ltd Rubbing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62280822A (en) * 1986-05-30 1987-12-05 Stanley Electric Co Ltd Rubbing method

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