JPS6247841A - 光学式情報記憶担体 - Google Patents

光学式情報記憶担体

Info

Publication number
JPS6247841A
JPS6247841A JP60186903A JP18690385A JPS6247841A JP S6247841 A JPS6247841 A JP S6247841A JP 60186903 A JP60186903 A JP 60186903A JP 18690385 A JP18690385 A JP 18690385A JP S6247841 A JPS6247841 A JP S6247841A
Authority
JP
Japan
Prior art keywords
track
signal
optical
guide groove
information storage
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
JP60186903A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0481816B2 (enrdf_load_html_response
Inventor
Yukinori Okazaki
之則 岡崎
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP60186903A priority Critical patent/JPS6247841A/ja
Publication of JPS6247841A publication Critical patent/JPS6247841A/ja
Publication of JPH0481816B2 publication Critical patent/JPH0481816B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP60186903A 1985-08-26 1985-08-26 光学式情報記憶担体 Granted JPS6247841A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60186903A JPS6247841A (ja) 1985-08-26 1985-08-26 光学式情報記憶担体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60186903A JPS6247841A (ja) 1985-08-26 1985-08-26 光学式情報記憶担体

Publications (2)

Publication Number Publication Date
JPS6247841A true JPS6247841A (ja) 1987-03-02
JPH0481816B2 JPH0481816B2 (enrdf_load_html_response) 1992-12-25

Family

ID=16196696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60186903A Granted JPS6247841A (ja) 1985-08-26 1985-08-26 光学式情報記憶担体

Country Status (1)

Country Link
JP (1) JPS6247841A (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09106576A (ja) * 1996-08-31 1997-04-22 Sony Corp 光ディスク装置
JPH09106577A (ja) * 1996-08-31 1997-04-22 Sony Corp 円盤状記録媒体
JPH09134548A (ja) * 1996-09-30 1997-05-20 Sony Corp 円盤状記録媒体

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6674562B1 (en) 1994-05-05 2004-01-06 Iridigm Display Corporation Interferometric modulation of radiation
WO1999052006A2 (en) 1998-04-08 1999-10-14 Etalon, Inc. Interferometric modulation of radiation
US8928967B2 (en) 1998-04-08 2015-01-06 Qualcomm Mems Technologies, Inc. Method and device for modulating light
TWI289708B (en) 2002-12-25 2007-11-11 Qualcomm Mems Technologies Inc Optical interference type color display
US7342705B2 (en) 2004-02-03 2008-03-11 Idc, Llc Spatial light modulator with integrated optical compensation structure
US7630123B2 (en) 2004-09-27 2009-12-08 Qualcomm Mems Technologies, Inc. Method and device for compensating for color shift as a function of angle of view
US7355780B2 (en) 2004-09-27 2008-04-08 Idc, Llc System and method of illuminating interferometric modulators using backlighting
US7916980B2 (en) 2006-01-13 2011-03-29 Qualcomm Mems Technologies, Inc. Interconnect structure for MEMS device
EP1943551A2 (en) 2006-10-06 2008-07-16 Qualcomm Mems Technologies, Inc. Light guide
EP1943555B1 (en) 2006-10-06 2012-05-02 QUALCOMM MEMS Technologies, Inc. Optical loss structure integrated in an illumination apparatus of a display
US8848294B2 (en) 2010-05-20 2014-09-30 Qualcomm Mems Technologies, Inc. Method and structure capable of changing color saturation
US8902484B2 (en) 2010-12-15 2014-12-02 Qualcomm Mems Technologies, Inc. Holographic brightness enhancement film

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60173733A (ja) * 1984-02-18 1985-09-07 Nippon Telegr & Teleph Corp <Ntt> 光メモリ媒体およびその製造方法
JPS61177654A (ja) * 1985-01-31 1986-08-09 Nec Home Electronics Ltd 光メモリデイスク

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60173733A (ja) * 1984-02-18 1985-09-07 Nippon Telegr & Teleph Corp <Ntt> 光メモリ媒体およびその製造方法
JPS61177654A (ja) * 1985-01-31 1986-08-09 Nec Home Electronics Ltd 光メモリデイスク

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09106576A (ja) * 1996-08-31 1997-04-22 Sony Corp 光ディスク装置
JPH09106577A (ja) * 1996-08-31 1997-04-22 Sony Corp 円盤状記録媒体
JPH09134548A (ja) * 1996-09-30 1997-05-20 Sony Corp 円盤状記録媒体

Also Published As

Publication number Publication date
JPH0481816B2 (enrdf_load_html_response) 1992-12-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term