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

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

Similar Documents

Publication Publication Date Title
JPS5424394A (en) Device for forming micro-groves
JPS5432342A (en) Liquid crystal display body
JPS5338296A (en) Light reflecting plate for liquid crystal display device
JPS51124941A (en) A device for displaying by liquid crystal
JPS51123781A (en) A liquid phase crystal growth apparatus
JPS51138399A (en) Liquid crystal display device
JPS51114710A (en) Bottom plate structure
JPS5310448A (en) Liquid crystal display device
JPS549958A (en) Production for spacing defining film of liquid crystal diaply panels
JPS53137164A (en) Liquid crystal display device
JPS5411698A (en) Liquid crystal panel
JPS5397041A (en) Thin film coater
JPS5327049A (en) Liquid cryst al display device
JPS51137557A (en) A mirror
JPS523451A (en) Liquid crystal display device
JPS53130973A (en) Manufacture for silicon thin film
JPS5265782A (en) Equipment for producing belt=shaped crystal
JPS52109385A (en) Liquid crystal display unit
JPS5421976A (en) Liquid crystal material
JPS52135716A (en) Film cutting device
JPS5231662A (en) Cleavage method of crystal thin plate
JPS53120299A (en) Liquid crystal display unit
JPS5414161A (en) Semiconductor device
JPS52155058A (en) Film formation method
JPS5243391A (en) Liquid crystal indicating device