JPS54158123A - Image pickup device - Google Patents
Image pickup deviceInfo
- Publication number
- JPS54158123A JPS54158123A JP6678578A JP6678578A JPS54158123A JP S54158123 A JPS54158123 A JP S54158123A JP 6678578 A JP6678578 A JP 6678578A JP 6678578 A JP6678578 A JP 6678578A JP S54158123 A JPS54158123 A JP S54158123A
- Authority
- JP
- Japan
- Prior art keywords
- light
- unit
- electrode
- light source
- photoconductive target
- 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.)
- Granted
Links
Landscapes
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Abstract
PURPOSE: To obtain a pickup device which ensures a uniform and high-efficiency irradiation of the bias light to the photoconductive target by introducing the light of the light source provided near the ambient unit into the ambine unit for irradiation of the photoconductive target.
CONSTITUTION: Light source 11a and 11b for the bias light are provided to the outer circumference surface of ambient unit 1 composed of the transparent material such as the glass material or the like, and light-pass hole 6a is provided in several units and in the axial symmetry form on the side surface of acceleration electrode 6 within ambient unit 1 opposing to the light source. At the same time, funnel- shaped reflector plate 6b the slope surface of which is made to oppose to hole 6a is provided fixedly to one end of electrode 6. The light given from source 11a and 11b are introduced to electrode 6 via hole 6a as well as inside unit 1 and then reflected and dispersed by plate 6b and the inner wall of electrode 6 to be irradiated evenly to photoconductive target 3 in the form of bias light 12.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6678578A JPS54158123A (en) | 1978-06-05 | 1978-06-05 | Image pickup device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6678578A JPS54158123A (en) | 1978-06-05 | 1978-06-05 | Image pickup device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54158123A true JPS54158123A (en) | 1979-12-13 |
JPS6224897B2 JPS6224897B2 (en) | 1987-05-30 |
Family
ID=13325855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6678578A Granted JPS54158123A (en) | 1978-06-05 | 1978-06-05 | Image pickup device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54158123A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01112888U (en) * | 1987-09-12 | 1989-07-28 |
-
1978
- 1978-06-05 JP JP6678578A patent/JPS54158123A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6224897B2 (en) | 1987-05-30 |
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