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
- layer
- 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
Links
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Recording Or Reproduction (AREA)
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 (pt) | 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 (pt) |
Cited By (3)
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 (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US7916980B2 (en) | 2006-01-13 | 2011-03-29 | Qualcomm Mems Technologies, Inc. | Interconnect structure for MEMS device |
EP1943555B1 (en) | 2006-10-06 | 2012-05-02 | QUALCOMM MEMS Technologies, Inc. | Optical loss structure integrated in an illumination apparatus of a display |
WO2008045207A2 (en) | 2006-10-06 | 2008-04-17 | Qualcomm Mems Technologies, Inc. | Light guide |
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)
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 |
-
1985
- 1985-08-26 JP JP60186903A patent/JPS6247841A/ja active Granted
Patent Citations (2)
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)
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 (pt) | 1992-12-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |