JPH03106531U - - Google Patents
Info
- Publication number
- JPH03106531U JPH03106531U JP1990015605U JP1560590U JPH03106531U JP H03106531 U JPH03106531 U JP H03106531U JP 1990015605 U JP1990015605 U JP 1990015605U JP 1560590 U JP1560590 U JP 1560590U JP H03106531 U JPH03106531 U JP H03106531U
- Authority
- JP
- Japan
- Prior art keywords
- inscription
- track
- indicated
- divided
- phase
- 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 4
- 238000010586 diagram Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Description
第1図は本考案の一実施例としての光デイスク
を示す平面図、第2図は第1図に示す光デイスク
の原盤作成時の各データの信号発生タイミングを
示した説明図である。 1……光デイスク、2……刻印文字、4……ヘ
ツダ部。
を示す平面図、第2図は第1図に示す光デイスク
の原盤作成時の各データの信号発生タイミングを
示した説明図である。 1……光デイスク、2……刻印文字、4……ヘ
ツダ部。
Claims (1)
- トラツクの一周が複数のセクタに分割されたC
AV方式のデイスクにおいて、英数字で示される
刻印が、特定の前記セクタと回転方向の位相が合
つていることを特徴とする光デイスク。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990015605U JPH03106531U (ja) | 1990-02-21 | 1990-02-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990015605U JPH03106531U (ja) | 1990-02-21 | 1990-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03106531U true JPH03106531U (ja) | 1991-11-05 |
Family
ID=31518901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990015605U Pending JPH03106531U (ja) | 1990-02-21 | 1990-02-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03106531U (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006242534A (ja) * | 2005-03-07 | 2006-09-14 | Zeal Co Ltd | 載置台 |
-
1990
- 1990-02-21 JP JP1990015605U patent/JPH03106531U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006242534A (ja) * | 2005-03-07 | 2006-09-14 | Zeal Co Ltd | 載置台 |