JPH01105280U - - Google Patents
Info
- Publication number
- JPH01105280U JPH01105280U JP47188U JP47188U JPH01105280U JP H01105280 U JPH01105280 U JP H01105280U JP 47188 U JP47188 U JP 47188U JP 47188 U JP47188 U JP 47188U JP H01105280 U JPH01105280 U JP H01105280U
- Authority
- JP
- Japan
- Prior art keywords
- color separation
- optical system
- mounting frame
- solid
- image sensor
- 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
- 238000000926 separation method Methods 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 2
Description
第１図は本考案に係る色分解光学系の横断面図
、第２図は第１図のＡ―Ａ断面図、第３図は第２
図のＢ―Ｂ断面図、第４図は本考案に係る色分解
光学系の他の実施例の平面図、第５図は本考案に
係る色素分解光学系の他の実施例の側面図、第６
図は本考案に係る色分解光学系のもう一つの他の
実施例の断面図である。
１０……色分解光学系、１２……撮影レンズ、
１４，１６，１８……プリズム、２２，２４……
台板、２６，２８，３０……出射端、３２……取
付枠、３８……ビス、４２……スペーサ、４４，
４６，４８……ＣＣＤ。
Fig. 1 is a cross-sectional view of the color separation optical system according to the present invention, Fig. 2 is a cross-sectional view taken along line AA in Fig.
4 is a plan view of another embodiment of the color separation optical system according to the present invention; FIG. 5 is a side view of another embodiment of the dye separation optical system according to the present invention; 6th
The figure is a sectional view of another embodiment of the color separation optical system according to the present invention. 10...Color separation optical system, 12...Photographing lens,
14, 16, 18... Prism, 22, 24...
Base plate, 26, 28, 30... Output end, 32... Mounting frame, 38... Screw, 42... Spacer, 44,
46, 48...CCD.
Claims (1)
に分解する色分解プリズムの出射端に固体撮像素
子が取付けられる色分解光学系に於いて、 色分解プリズムを接着する台板に取付枠をねじ
止めし、この取付枠に固体撮像素子が断面クサビ
形のスペーサを介して取付けられることを特徴と
する色分解光学系。[Claim for Utility Model Registration] In a color separation optical system in which a solid-state image sensor is attached to the output end of a color separation prism that separates object light from a photographic lens into multiple wavelength components, a color separation prism is glued. A color separation optical system characterized in that a mounting frame is screwed to a base plate, and a solid-state image sensor is mounted to the mounting frame via a spacer having a wedge-shaped cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47188U JPH01105280U (en) | 1988-01-06 | 1988-01-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47188U JPH01105280U (en) | 1988-01-06 | 1988-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01105280U true JPH01105280U (en) | 1989-07-14 |
Family
ID=31199531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47188U Pending JPH01105280U (en) | 1988-01-06 | 1988-01-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01105280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE38194E1 (en) * | 1996-12-18 | 2003-07-22 | Seiko Epson Corporation | Projection display device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6247288B2 (en) * | 1980-10-02 | 1987-10-07 | Olympus Optical Co |
-
1988
- 1988-01-06 JP JP47188U patent/JPH01105280U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6247288B2 (en) * | 1980-10-02 | 1987-10-07 | Olympus Optical Co |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE38194E1 (en) * | 1996-12-18 | 2003-07-22 | Seiko Epson Corporation | Projection display device |