CN2809659Y - Back-illuminated area array CCD splicing device - Google Patents
Back-illuminated area array CCD splicing device Download PDFInfo
- Publication number
- CN2809659Y CN2809659Y CN 200520078625 CN200520078625U CN2809659Y CN 2809659 Y CN2809659 Y CN 2809659Y CN 200520078625 CN200520078625 CN 200520078625 CN 200520078625 U CN200520078625 U CN 200520078625U CN 2809659 Y CN2809659 Y CN 2809659Y
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- Prior art keywords
- area array
- array ccd
- ccd
- prism
- splicing
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- 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.)
- Expired - Fee Related
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- 239000003292 glue Substances 0.000 claims description 7
- 238000001444 catalytic combustion detection Methods 0.000 abstract description 34
- 238000005286 illumination Methods 0.000 abstract 1
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- 238000005516 engineering process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- 230000011514 reflex Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
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Abstract
The utility model relates to a back-illuminated area array CCD splicing apparatus. The split type CCD array comprises a split prism 2 and back-illuminated area array CCDs 1 and 3, wherein the area array CCDs 1 and 3 are arranged on the adjacent side surfaces of the split prism 2 in a right-angle and transversely staggered mode. The utility model provides a do not have the technical problem of back illumination formula area array CCD splicing apparatus who exists among the background art.
Description
One, technical field
The utility model relates to a kind of back-illuminated type area array CCD splicing apparatus.
Two, background technology
In the development process of Aero-Space optical sensor,, can realize the requirement that wide visual field covers by carrying out the area array CCD splicing.The normally splicing of line array CCD of present CCD splicing apparatus, the splicing apparatus of back-illuminated type area array CCD yet there are no report.
Three, utility model content
The utility model has solved the technical matters that does not have back-illuminated type area array CCD splicing apparatus of the existence in the background technology.
Technical solution of the present utility model is: the utility model is a kind of back-illuminated type area array CCD splicing apparatus, its special character is: this device comprises splicing prism 2, back-illuminated type area array CCD 1,3, area array CCD 1,3 meet at right angles lateral alternate be separately positioned on splicing prism 2 on the side.
Above-mentioned splicing prism 2 is that two right-angle prisms gummed forms, back-illuminated type area array CCD 1,3 meet at right angles lateral alternate be separately positioned on two right-angle prisms on the side.
Be provided with spectro-film between above-mentioned two right-angle prisms.
Above-mentioned splicing prism 2 is arranged on the prism table 8.
Above-mentioned area array CCD 1,3 is separately positioned on the CCD seat 6,10.
Above-mentioned CCD seat 6,10 is cut pad and 5,4 is arranged on the prism table 8 by repairing respectively.
Above-mentioned prism table 8 is provided with hole for injecting glue 11.
Above-mentioned CCD seat 6,10 is provided with hole for injecting glue 7,9.
The utility model can satisfy the common image planes of two back-illuminated type area array CCDs and the conforming splicing requirement on the two-dimensional direction simultaneously, and has the advantage of globality, can satisfy the needs of picture formula imaging of big visual field and push-scanning image.And photosensitive area is little because back lighting type CCD physical dimension is big, can't satisfy the splicing dimensional requirement of back lighting type CCD on the present CCD splicing apparatus structure, the utility model is by the special construction design of prism table, solve the big and little contradiction of photosensitive area of back lighting type CCD physical dimension, had the advantage of globality simultaneously.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model embodiment;
Fig. 3 is that the A of Fig. 2 is to view.
Five, embodiment
Referring to Fig. 1, two back-illuminated type area array CCDs 1,3 meet at right angles lateral alternate be separately positioned on splicing prism 2 on the side, incident ray arrives area array CCD 1 through the part reflection of splicing prism 2 back, another part projection arrival area array CCD 3.
Referring to Fig. 2, splicing prism 2 is a rectangular parallelepiped, is fixed in the prism table 8, and splicing prism 2 adopts two right-angle prism gummeds to form, and plates spectro-film on cemented surface, and half is transmitted on the photosurface of area array CCD 1 with incident ray, and second half reflexes on the area array CCD 3; Area array CCD 1,3 is separately fixed in separately the CCD seat 6,10, and CCD seat 6,10 is cut pad 5,4 and is connected in the prism table 8 by repairing respectively, can adjust the position of area array CCD 1,3 by Xiu Qiexiuqie pad 5,4; Prism table 8 is provided with hole for injecting glue 11, CCD seat 6,10 is provided with hole for injecting glue 7,9, after in the pedestal that splicing prism 2 and area array CCD 1,3 are respectively fixed to separately, all should be at hole for injecting glue place perfusion silicon rubber, can play anti-loosening and effect anti-vibrating and impact, adapt to aerospace environmental requirement.
Claims (8)
1, a kind of back-illuminated type area array CCD splicing apparatus is characterized in that: this device comprises splicing prism (2), back-illuminated type area array CCD (1,3), described area array CCD (1, the 3) lateral alternate that meets at right angles be separately positioned on splicing prism (2) on the side.
2, area array CCD splicing apparatus according to claim 1, it is characterized in that: described splicing prism (2) is that two right-angle prisms gummed forms, described back-illuminated type area array CCD (1, the 3) lateral alternate that meets at right angles be separately positioned on two right-angle prisms on the side.
3, back-illuminated type area array CCD splicing apparatus according to claim 2 is characterized in that: be provided with spectro-film between described two right-angle prisms.
4, according to the area array CCD splicing apparatus of claim 1 or 2 or 3 described back-illuminated types, it is characterized in that: described splicing prism (2) is arranged on the prism table (8).
5, back-illuminated type area array CCD splicing apparatus according to claim 4 is characterized in that: described back-illuminated type area array CCD (1,3) is separately positioned on the CCD seat (6,10).
6, back-illuminated type area array CCD splicing apparatus according to claim 5 is characterized in that: described CCD seat (6,10) is cut pad (5,4) and is arranged on the prism table (8) by repairing respectively.
7, back-illuminated type area array CCD splicing apparatus according to claim 6, it is characterized in that: described prism table (8) is provided with hole for injecting glue (11).
8, back-illuminated type area array CCD splicing apparatus according to claim 7 is characterized in that: described CCD seat (6,10) is provided with hole for injecting glue (7,9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520078625 CN2809659Y (en) | 2005-04-15 | 2005-04-15 | Back-illuminated area array CCD splicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520078625 CN2809659Y (en) | 2005-04-15 | 2005-04-15 | Back-illuminated area array CCD splicing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2809659Y true CN2809659Y (en) | 2006-08-23 |
Family
ID=36925844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520078625 Expired - Fee Related CN2809659Y (en) | 2005-04-15 | 2005-04-15 | Back-illuminated area array CCD splicing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2809659Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650423B (en) * | 2009-09-11 | 2011-12-21 | 北京空间机电研究所 | Optical splicing method of large-array photoelectric device |
| CN102752503A (en) * | 2012-07-09 | 2012-10-24 | 中国兵器工业第二0五研究所 | TV camera device with four spliced double-light-path CCDs (Charge Coupled Devices) |
-
2005
- 2005-04-15 CN CN 200520078625 patent/CN2809659Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650423B (en) * | 2009-09-11 | 2011-12-21 | 北京空间机电研究所 | Optical splicing method of large-array photoelectric device |
| CN102752503A (en) * | 2012-07-09 | 2012-10-24 | 中国兵器工业第二0五研究所 | TV camera device with four spliced double-light-path CCDs (Charge Coupled Devices) |
| CN102752503B (en) * | 2012-07-09 | 2014-11-05 | 中国兵器工业第二0五研究所 | TV camera device with four spliced double-light-path CCDs (Charge Coupled Devices) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 |