JPH0366023U - - Google Patents
Info
- Publication number
- JPH0366023U JPH0366023U JP12734089U JP12734089U JPH0366023U JP H0366023 U JPH0366023 U JP H0366023U JP 12734089 U JP12734089 U JP 12734089U JP 12734089 U JP12734089 U JP 12734089U JP H0366023 U JPH0366023 U JP H0366023U
- Authority
- JP
- Japan
- Prior art keywords
- optical disc
- pick
- optical
- objective lens
- downward
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 8
Landscapes
- Optical Recording Or Reproduction (AREA)
Description
第１図はこの考案の一実施例を示す概略構成断
面図で、第２図は従来例を示す概略構成断面図で
ある。
１２…光デイスク装置、１３…フレーム、１４
…サブフレーム、１５…スピンドルモータ、１６
…デイスクテーブル、１７…クランパー、１８…
光デイスク、１９…ピツクアツプ、２０…ガイド
バー、２１…対物レンズ、２２…開口部。
FIG. 1 is a schematic sectional view showing an embodiment of this invention, and FIG. 2 is a schematic sectional view showing a conventional example. 12... Optical disk device, 13... Frame, 14
...Subframe, 15...Spindle motor, 16
...Disk table, 17...Clamper, 18...
Optical disk, 19...Pickup, 20...Guide bar, 21...Objective lens, 22...Aperture.
Claims (1)
、該光デイスク装置のピツクアツプを光デイスク
の上面に配置し、該ピツクアツプの対物レンズ開
口部を、該光デイスクに直交する垂直線に対し０
°〜９０°の範囲の下向方向としたことを特徴と
する光デイスク装置。 In an optical disc device that plays back an optical disc, a pick-up of the optical disc device is placed on the top surface of the optical disc, and the objective lens aperture of the pick-up is set at 0 with respect to a vertical line perpendicular to the optical disc.
An optical disk device characterized in that the direction is downward in the range of 90° to 90°.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12734089U JPH0366023U (en) | 1989-10-31 | 1989-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12734089U JPH0366023U (en) | 1989-10-31 | 1989-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0366023U true JPH0366023U (en) | 1991-06-27 |
Family
ID=31675098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12734089U Pending JPH0366023U (en) | 1989-10-31 | 1989-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0366023U (en) |
-
1989
- 1989-10-31 JP JP12734089U patent/JPH0366023U/ja active Pending
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