CN206864472U - Imaging sensor - Google Patents
Imaging sensor Download PDFInfo
- Publication number
- CN206864472U CN206864472U CN201720506019.2U CN201720506019U CN206864472U CN 206864472 U CN206864472 U CN 206864472U CN 201720506019 U CN201720506019 U CN 201720506019U CN 206864472 U CN206864472 U CN 206864472U
- Authority
- CN
- China
- Prior art keywords
- photosensitive
- imaging sensor
- area
- photosensitive unit
- 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.)
- Expired - Fee Related
Links
Landscapes
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Abstract
Sensor technical field, more particularly to a kind of imaging sensor, including the photosensitive array being made up of multiple photosensitive units are the utility model is related to, is arranged on the photosensitive unit at imaging sensor edge（1）Area be less than close to image sensor center photosensitive unit（1）Area.This imaging sensor will not form pattern distortion when coordinating with wide-angle lens.
Description
Technical field
It the utility model is related to sensor technical field, more particularly to a kind of imaging sensor.
Background technology
Imaging sensor mainly includes the photosensitive array being made up of multiple photosensitive units, the face of the photosensitive unit of prior art
Product is identical, when so such imaging sensor is used cooperatively with wide-angle lens, may be caused closer to the photosensitive of edge
The field range that unit receives is bigger, is compressed so as to form field range in imaging, until the scene at vision edge exists
It can not be imaged in image, form pattern distortion.
The content of the invention
Technical problem to be solved in the utility model is：It is abnormal that offer one kind will not form image when coordinating with wide-angle lens
The imaging sensor of change.
Technical scheme is used by the utility model：A kind of imaging sensor, including be made up of multiple photosensitive units
Photosensitive array, the area for being arranged on the photosensitive unit at imaging sensor edge are less than the photosensitive unit of close image sensor center
Area.
Using above structure compared with prior art, the utility model has advantages below：In this way, from image sensing
Device center is more remote, and the photosensitive unit in equal area is more, and so in actual imaging, the photosensitive unit quantity of image border is more
In center, with current compared with this sensor of area photosensitive unit, the pixel quantity at edge is improved so that the figure of surrounding
Image sharpness greatly improves, and when so coordinating with wide-angle lens, pattern distortion is less.
Preferably, the area of the photosensitive unit is in anti-with the distance between photosensitive unit and image sensor center
Than.In this way, photosensitive unit distribution is more suitable in imaging sensor, and then cause this imaging sensor and wide-angle lens
During cooperation, picture quality is more preferable.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model imaging sensor.
As shown in the figure：1st, photosensitive unit.
Embodiment
The utility model is described further with embodiment below in conjunction with accompanying drawing, but the utility model is not only
It is limited to detailed description below.
A kind of imaging sensor, including the photosensitive array being made up of multiple photosensitive units, are arranged on imaging sensor edge
Photosensitive unit 1 area be less than close to image sensor center photosensitive unit 1 area.
The distance between area and photosensitive unit 1 and image sensor center of the photosensitive unit 1 are in inverse ratio.
Main is that the photo cell area at imaging sensor edge is done to small, the photosensitive list in such edge unit area
First quantity can be more, and then make it that the probability of edge image distortion is relatively low.
Claims (1)
1. a kind of imaging sensor, including the photosensitive array being made up of multiple photosensitive units, it is characterised in that：It is arranged on image biography
The area of the photosensitive unit (1) at sensor edge is less than the area of the photosensitive unit (1) close to image sensor center；It is described photosensitive
The distance between area and photosensitive unit (1) and image sensor center of unit (1) are in inverse ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720506019.2U CN206864472U (en) | 2017-05-09 | 2017-05-09 | Imaging sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720506019.2U CN206864472U (en) | 2017-05-09 | 2017-05-09 | Imaging sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206864472U true CN206864472U (en) | 2018-01-09 |
Family
ID=60823844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720506019.2U Expired - Fee Related CN206864472U (en) | 2017-05-09 | 2017-05-09 | Imaging sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206864472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110034145A (en) * | 2019-04-23 | 2019-07-19 | 德淮半导体有限公司 | Imaging sensor and forming method thereof |
-
2017
- 2017-05-09 CN CN201720506019.2U patent/CN206864472U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110034145A (en) * | 2019-04-23 | 2019-07-19 | 德淮半导体有限公司 | Imaging sensor and forming method thereof |
| CN110034145B (en) * | 2019-04-23 | 2021-09-14 | 德淮半导体有限公司 | Image sensor and forming method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108391035B (en) | Shooting method, device and equipment | |
| CN107925751B (en) | System and method for multiple views noise reduction and high dynamic range | |
| JP4014612B2 (en) | Peripheral light amount correction device, peripheral light amount correction method, electronic information device, control program, and readable recording medium | |
| US7227573B2 (en) | Apparatus and method for improved-resolution digital zoom in an electronic imaging device | |
| CN105210018A (en) | User interface for selecting a parameter during image refocusing | |
| US20120249841A1 (en) | Scene enhancements in off-center peripheral regions for nonlinear lens geometries | |
| US20150092992A1 (en) | Image processing device, image capturing apparatus, and image processing method | |
| US20120099005A1 (en) | Methods and systems for reading an image sensor based on a trajectory | |
| CN105407280B (en) | Panoramic image synthesis method and system | |
| KR101941801B1 (en) | Image processing method and device for led display screen | |
| CN107948455A (en) | The control method of image processing system and image processing system | |
| US20170264843A1 (en) | Light field capture control methods and apparatuses, light field capture devices | |
| CN108495066B (en) | Distortion correction method, device and system for -angle lens | |
| CN102547080A (en) | Image pick-up module and information processing equipment comprising same | |
| CN204316622U (en) | Image processing apparatus and user terminal | |
| CN106170065A (en) | The LSC compensation method of a kind of fish-eye camera and device | |
| CN206864472U (en) | Imaging sensor | |
| CN204964860U (en) | Optical lens | |
| CN102905077B (en) | Image vignetting brightness regulating method and device | |
| WO2021078269A1 (en) | Image processing method and apparatus, aerial camera and storage medium | |
| CN111343360A (en) | Correction parameter obtaining method | |
| CN105210362B (en) | Image adjusting apparatus, image adjusting method, and image capturing apparatus | |
| CN109218604B (en) | Image capturing device, image brightness modulation method and image processing device | |
| US9762815B2 (en) | Camera to capture multiple sub-images for generation of an image | |
| CN108307114A (en) | Processing method, device, storage medium and the electronic equipment of image |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518119 Guangdong province Shenzhen City Dapeng new Kwai town Yanan Road No. 1 building experimental Byd Co Patentee after: Shenzhen helitai photoelectric Co.,Ltd. Address before: 518119 Guangdong province Shenzhen City Dapeng new Kwai town Yanan Road No. 1 building experimental Byd Co Patentee before: SHENZHEN BYD ELECTRONIC COMPONENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |