JPS62120721U - - Google Patents
Info
- Publication number
- JPS62120721U JPS62120721U JP748486U JP748486U JPS62120721U JP S62120721 U JPS62120721 U JP S62120721U JP 748486 U JP748486 U JP 748486U JP 748486 U JP748486 U JP 748486U JP S62120721 U JPS62120721 U JP S62120721U
- Authority
- JP
- Japan
- Prior art keywords
- polygon mirror
- rotation axis
- utility
- respect
- scope
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Mechanical Optical Scanning Systems (AREA)
Description
第１図は本考案の一実施例を示す平面図及び断
面図、第２図は走査線を示す図、第３図は本考案
を応用した表示装置を示すブロツク線図、第４図
は従来のポリゴンミラーを示す平面図及び断面図
である。
１はポリゴンミラー、１ａ〜１ｆは分割反射面
、ｘは回転軸である。
FIG. 1 is a plan view and a sectional view showing an embodiment of the present invention, FIG. 2 is a diagram showing scanning lines, FIG. 3 is a block diagram showing a display device to which the present invention is applied, and FIG. 4 is a conventional one. FIG. 2 is a plan view and a cross-sectional view showing a polygon mirror of FIG. 1 is a polygon mirror, 1a to 1f are dividing reflection surfaces, and x is a rotation axis.
Claims (1)
に対する角度を、互いに異ならしめて成るポリゴ
ンミラー。 A polygon mirror consisting of a plurality of adjacent divided reflective surfaces that have different angles with respect to the rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP748486U JPS62120721U (en) | 1986-01-22 | 1986-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP748486U JPS62120721U (en) | 1986-01-22 | 1986-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62120721U true JPS62120721U (en) | 1987-07-31 |
Family
ID=30790978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP748486U Pending JPS62120721U (en) | 1986-01-22 | 1986-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62120721U (en) |
-
1986
- 1986-01-22 JP JP748486U patent/JPS62120721U/ja active Pending
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