KR900002385B1 - Ccd이미지어를 가진 카메라 - Google Patents
Ccd이미지어를 가진 카메라 Download PDFInfo
- Publication number
- KR900002385B1 KR900002385B1 KR1019840005063A KR840005063A KR900002385B1 KR 900002385 B1 KR900002385 B1 KR 900002385B1 KR 1019840005063 A KR1019840005063 A KR 1019840005063A KR 840005063 A KR840005063 A KR 840005063A KR 900002385 B1 KR900002385 B1 KR 900002385B1
- Authority
- KR
- South Korea
- Prior art keywords
- reset
- sample
- circuit
- frequency
- camera
- 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
Links
- 238000009792 diffusion process Methods 0.000 claims description 76
- 230000004044 response Effects 0.000 claims description 48
- 238000012546 transfer Methods 0.000 claims description 28
- 238000001228 spectrum Methods 0.000 claims description 27
- 238000005070 sampling Methods 0.000 claims description 22
- 230000001360 synchronised effect Effects 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 20
- 239000003990 capacitor Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000005669 field effect Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
- 230000008859 change Effects 0.000 description 15
- 238000001514 detection method Methods 0.000 description 13
- 230000004888 barrier function Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000002596 correlated effect Effects 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 230000002238 attenuated effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000005684 electric field Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 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 3
- 230000009467 reduction Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000002800 charge carrier Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000005036 potential barrier Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/10—Integrated devices
- H10F39/12—Image sensors
- H10F39/15—Charge-coupled device [CCD] image sensors
- H10F39/153—Two-dimensional or three-dimensional array CCD image sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/40—Circuit details for pick-up tubes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
- H04N25/65—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to reset noise, e.g. KTC noise related to CMOS structures by techniques other than CDS
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D44/00—Charge transfer devices
- H10D44/40—Charge-coupled devices [CCD]
- H10D44/45—Charge-coupled devices [CCD] having field effect produced by insulated gate electrodes
- H10D44/454—Output structures
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52549183A | 1983-08-22 | 1983-08-22 | |
US525491 | 1983-08-22 | ||
US525,491 | 1983-08-22 | ||
US59004484A | 1984-03-15 | 1984-03-15 | |
US590044 | 1984-03-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850002001A KR850002001A (ko) | 1985-04-10 |
KR900002385B1 true KR900002385B1 (ko) | 1990-04-13 |
Family
ID=27061806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840005063A Expired KR900002385B1 (ko) | 1983-08-22 | 1984-08-22 | Ccd이미지어를 가진 카메라 |
Country Status (5)
Country | Link |
---|---|
KR (1) | KR900002385B1 (enrdf_load_stackoverflow) |
CA (1) | CA1219337A (enrdf_load_stackoverflow) |
DE (1) | DE3430744A1 (enrdf_load_stackoverflow) |
FR (1) | FR2551285B1 (enrdf_load_stackoverflow) |
GB (1) | GB2145600B (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4661788A (en) * | 1985-05-10 | 1987-04-28 | Rca Corporation | Tapped CCD delay line with non-destructive charge sensing using floating diffusions |
US4677490A (en) * | 1985-09-13 | 1987-06-30 | Rca Corporation | CCD imager output signal processing using drain output signal and wide-band sampled detected floating-element output signal |
JPH11150685A (ja) * | 1997-11-14 | 1999-06-02 | Sony Corp | 固体撮像装置およびその駆動方法、並びにカメラ |
JP4419275B2 (ja) | 1999-06-09 | 2010-02-24 | ソニー株式会社 | 固体撮像装置およびその駆動方法並びに画像入力装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE30087E (en) * | 1972-10-20 | 1979-08-28 | Westinghouse Electric Corp. | Coherent sampled readout circuit and signal processor for a charge coupled device array |
DE2527577B1 (de) * | 1975-06-20 | 1976-09-09 | Siemens Ag | Optoelektronischer sensor |
JPS5822900B2 (ja) * | 1978-09-25 | 1983-05-12 | 株式会社日立製作所 | 固体撮像装置 |
US4330753A (en) * | 1980-06-04 | 1982-05-18 | Eastman Kodak Company | Method and apparatus for recovering a signal from a charge transfer device |
US4389674A (en) * | 1981-03-05 | 1983-06-21 | Leeds & Northrup Company | Preamplifier for low voltage signals in the presence of high voltage noise |
-
1984
- 1984-08-13 CA CA000460881A patent/CA1219337A/en not_active Expired
- 1984-08-15 GB GB08420738A patent/GB2145600B/en not_active Expired
- 1984-08-21 DE DE19843430744 patent/DE3430744A1/de active Granted
- 1984-08-22 FR FR848413092A patent/FR2551285B1/fr not_active Expired
- 1984-08-22 KR KR1019840005063A patent/KR900002385B1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2551285A1 (fr) | 1985-03-01 |
GB2145600A (en) | 1985-03-27 |
GB2145600B (en) | 1987-06-24 |
CA1219337A (en) | 1987-03-17 |
DE3430744C2 (enrdf_load_stackoverflow) | 1988-01-07 |
FR2551285B1 (fr) | 1989-04-28 |
GB8420738D0 (en) | 1984-09-19 |
KR850002001A (ko) | 1985-04-10 |
DE3430744A1 (de) | 1985-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4556851A (en) | Reduction of noise in signal from charge transfer devices | |
US4549215A (en) | Low noise black level reference for CCD imagers | |
JPS6234198B2 (enrdf_load_stackoverflow) | ||
US4435730A (en) | Low noise CCD output | |
KR950010027B1 (ko) | 고체 영상기 | |
JPH0415668B2 (enrdf_load_stackoverflow) | ||
US4608606A (en) | CCD floating-element output stages providing low reset noise with single sampling | |
US4562475A (en) | DC Restoration of synchronously detected CCD imager output signals | |
US4805025A (en) | Signal read-out apparatus for solid-state imager | |
JP2535344B2 (ja) | 信号回復装置 | |
US4689808A (en) | Low noise signal detection for a charge transfer device by quadrature phasing of information and reset noise signals | |
KR900002385B1 (ko) | Ccd이미지어를 가진 카메라 | |
JPH0575226B2 (enrdf_load_stackoverflow) | ||
JPS583479A (ja) | 合成ビデオ信号処理装置 | |
KR850000960B1 (ko) | 색신호 처리회로 | |
JP3818711B2 (ja) | 相関二重サンプリング回路 | |
JPH0420312B2 (enrdf_load_stackoverflow) | ||
CA1230671A (en) | Reduced-noise ccd camera with single-sampled output | |
US4412190A (en) | Apparatus for processing CCD output signals | |
EP0213684A1 (en) | Camera for recording television, photographic or cinematographic images | |
JP3542636B2 (ja) | Ccd信号読出し回路 | |
JP2558436Y2 (ja) | テレビジョンカメラ装置 | |
KR820001556B1 (ko) | 전기신호 처리장치 | |
JPH099149A (ja) | Ccd撮像信号処理回路 | |
JPH04213976A (ja) | 撮像装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19840822 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19890428 Patent event code: PE09021S01D |
|
G160 | Decision to publish patent application | ||
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19900315 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19900621 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19900802 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19900802 End annual number: 3 Start annual number: 1 |
|
PR1001 | Payment of annual fee |
Payment date: 19930223 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 19940308 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 19950227 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 19960227 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 19970225 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 19980303 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 19990227 Start annual number: 10 End annual number: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 19991222 Start annual number: 11 End annual number: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20010223 Start annual number: 12 End annual number: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20020307 Start annual number: 13 End annual number: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20030314 Start annual number: 14 End annual number: 14 |
|
FPAY | Annual fee payment |
Payment date: 20040305 Year of fee payment: 15 |
|
PR1001 | Payment of annual fee |
Payment date: 20040305 Start annual number: 15 End annual number: 15 |
|
EXPY | Expiration of term | ||
PC1801 | Expiration of term |