JPS5983061U - Cooled photoelectric conversion device - Google Patents
Cooled photoelectric conversion deviceInfo
- Publication number
- JPS5983061U JPS5983061U JP17960882U JP17960882U JPS5983061U JP S5983061 U JPS5983061 U JP S5983061U JP 17960882 U JP17960882 U JP 17960882U JP 17960882 U JP17960882 U JP 17960882U JP S5983061 U JPS5983061 U JP S5983061U
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric conversion
- viewing angle
- conversion element
- conversion device
- light
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の冷却型赤外線検知用光電変換装置を説明
する要部断面図、第２図は本考案を適用した冷却型赤外
線検知用光電変換装置の一実施例を示す要部縦断面図で
ある。
図面において、１は外筒、２は内筒、３は透光窓、４は
冷却基台、５は光電変換素子、６はコールドシールド、
７はコールドシールド６の開孔、２１は反射膜、２２は
透光スリットを示す。FIG. 1 is a sectional view of a main part of a conventional cooled photoelectric conversion device for infrared detection, and FIG. 2 is a vertical sectional view of a main part of an embodiment of a cooled photoelectric conversion device for infrared detection to which the present invention is applied. It is. In the drawings, 1 is an outer cylinder, 2 is an inner cylinder, 3 is a transparent window, 4 is a cooling base, 5 is a photoelectric conversion element, 6 is a cold shield,
Reference numeral 7 indicates an opening in the cold shield 6, 21 indicates a reflective film, and 22 indicates a light-transmitting slit.
Claims (1)
に充電変換素子を配設してなり、かつその光電変換素子
の前面に光の入射範囲を規定する開孔を有するコールド
シールドを具えてなる装置構成において、前記透光窓に
光電変換素子に対する入射光の視野角を規定する透光ス
リットをそなえた反射膜を設けると共に、前記コールド
シールドの開孔を、上記透光スリットによって規定され
る視野角よりも大きい視野角となるように設定したこと
を特徴とする冷却型光電変換装置。A charge conversion element is disposed on a cooling base facing the light transmission window of an outer cylinder provided with a light transmission window, and an opening defining the incident range of light is provided in the front surface of the photoelectric conversion element. In the apparatus configuration, the transparent window is provided with a reflective film having a transparent slit that defines the viewing angle of incident light to the photoelectric conversion element, and the aperture of the cold shield is A cooled photoelectric conversion device characterized in that the viewing angle is set to be larger than the viewing angle defined by the optical slit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17960882U JPS5983061U (en) | 1982-11-26 | 1982-11-26 | Cooled photoelectric conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17960882U JPS5983061U (en) | 1982-11-26 | 1982-11-26 | Cooled photoelectric conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5983061U true JPS5983061U (en) | 1984-06-05 |
Family
ID=30389653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17960882U Pending JPS5983061U (en) | 1982-11-26 | 1982-11-26 | Cooled photoelectric conversion device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5983061U (en) |
-
1982
- 1982-11-26 JP JP17960882U patent/JPS5983061U/en active Pending
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