JPS636523U - - Google Patents
Info
- Publication number
- JPS636523U JPS636523U JP10010886U JP10010886U JPS636523U JP S636523 U JPS636523 U JP S636523U JP 10010886 U JP10010886 U JP 10010886U JP 10010886 U JP10010886 U JP 10010886U JP S636523 U JPS636523 U JP S636523U
- Authority
- JP
- Japan
- Prior art keywords
- diffraction grating
- support structure
- hollow part
- pick
- housed
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986100108U JP2511574Y2 (ja) | 1986-06-30 | 1986-06-30 | 光ピツクアツプの回析格子支持構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986100108U JP2511574Y2 (ja) | 1986-06-30 | 1986-06-30 | 光ピツクアツプの回析格子支持構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS636523U true JPS636523U (US06534493-20030318-C00166.png) | 1988-01-16 |
| JP2511574Y2 JP2511574Y2 (ja) | 1996-09-25 |
Family
ID=30969616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986100108U Expired - Lifetime JP2511574Y2 (ja) | 1986-06-30 | 1986-06-30 | 光ピツクアツプの回析格子支持構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2511574Y2 (US06534493-20030318-C00166.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004055569A1 (ja) * | 2002-12-17 | 2004-07-01 | Sharan Instruments Corporation | 光学素子固定構造、光学素子固定体、光学素子および光学素子ホルダ |
| WO2011040573A1 (ja) * | 2009-09-30 | 2011-04-07 | 三洋電機株式会社 | 弾性部材、光学素子の取付構造、並びに、それを備えるピックアップ装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58215739A (ja) * | 1982-06-08 | 1983-12-15 | Hitachi Ltd | 光学的情報再生装置用ピツクアツプ |
-
1986
- 1986-06-30 JP JP1986100108U patent/JP2511574Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58215739A (ja) * | 1982-06-08 | 1983-12-15 | Hitachi Ltd | 光学的情報再生装置用ピツクアツプ |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004055569A1 (ja) * | 2002-12-17 | 2004-07-01 | Sharan Instruments Corporation | 光学素子固定構造、光学素子固定体、光学素子および光学素子ホルダ |
| WO2011040573A1 (ja) * | 2009-09-30 | 2011-04-07 | 三洋電機株式会社 | 弾性部材、光学素子の取付構造、並びに、それを備えるピックアップ装置 |
| CN102770919A (zh) * | 2009-09-30 | 2012-11-07 | 三洋电机株式会社 | 弹性部件、光学元件的安装结构以及具备它的拾取装置 |
| JPWO2011040573A1 (ja) * | 2009-09-30 | 2013-02-28 | 三洋電機株式会社 | 弾性部材、光学素子の取付構造、並びに、それを備えるピックアップ装置 |
| US8488422B2 (en) | 2009-09-30 | 2013-07-16 | Sanyo Electric Co., Ltd. | Elastic member, mounting structure of optical element, and pickup apparatus having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2511574Y2 (ja) | 1996-09-25 |
