JPS5753847A - Bideo*deisukuharinoseizohoho - Google Patents

Bideo*deisukuharinoseizohoho

Info

Publication number: JPS5753847A
Authority: JP; Japan
Prior art keywords: resist; electrode; metal; diamond; steel stock
Prior art date: 1980-09-17
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

JP12878780A

Other languages

English (en)

Inventor

Nobuo Shimoma

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.)

Seiko Instruments Inc

Original Assignee

Seiko Instruments Inc

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.)

1980-09-17

Filing date

1980-09-17

Publication date

1982-03-31

1980-09-17 Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc

1980-09-17 Priority to JP12878780A priority Critical patent/JPS5753847A/ja

1982-03-31 Publication of JPS5753847A publication Critical patent/JPS5753847A/ja

Status Pending legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
239000002184 metal Substances 0.000 abstract 4
238000000034 method Methods 0.000 abstract 4
229910000831 Steel Inorganic materials 0.000 abstract 3
229910003460 diamond Inorganic materials 0.000 abstract 3
239000010432 diamond Substances 0.000 abstract 3
239000010959 steel Substances 0.000 abstract 3
238000001312 dry etching Methods 0.000 abstract 1
238000004544 sputter deposition Methods 0.000 abstract 1
238000001039 wet etching Methods 0.000 abstract 1

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
- G11B9/06—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using record carriers having variable electrical capacitance; Record carriers therefor
- G11B9/07—Heads for reproducing capacitive information
- G11B9/075—Heads for reproducing capacitive information using mechanical contact with record carrier, e.g. by stylus

Landscapes

Analysing Materials By The Use Of Radiation (AREA)

JP12878780A 1980-09-17 1980-09-17 Bideo*deisukuharinoseizohoho Pending JPS5753847A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP12878780A JPS5753847A (ja)	1980-09-17	1980-09-17	Bideo*deisukuharinoseizohoho

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP12878780A JPS5753847A (ja)	1980-09-17	1980-09-17	Bideo*deisukuharinoseizohoho

Publications (1)

Publication Number	Publication Date
JPS5753847A true JPS5753847A (ja)	1982-03-31

Family

ID=14993437

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP12878780A Pending JPS5753847A (ja)	1980-09-17	1980-09-17	Bideo*deisukuharinoseizohoho

Country Status (1)

Country	Link
JP (1)	JPS5753847A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7398658B2 (en) *	2000-07-20	2008-07-15	David Benderly	Gemstone marking system and method

1980
- 1980-09-17 JP JP12878780A patent/JPS5753847A/ja active Pending

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7398658B2 (en) *	2000-07-20	2008-07-15	David Benderly	Gemstone marking system and method

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