JPH09512391A - 電荷結合撮像装置 - Google Patents
電荷結合撮像装置Info
- Publication number
- JPH09512391A JPH09512391A JP8525521A JP52552196A JPH09512391A JP H09512391 A JPH09512391 A JP H09512391A JP 8525521 A JP8525521 A JP 8525521A JP 52552196 A JP52552196 A JP 52552196A JP H09512391 A JPH09512391 A JP H09512391A
- Authority
- JP
- Japan
- Prior art keywords
- charge
- coupled
- matrix
- region
- register
- 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
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
Landscapes
- Transforming Light Signals Into Electric Signals (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Facsimile Heads (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.行及び列状に配置され、入射した電磁放射の強度に応じて電荷を発生する光 感知素子の2次元マトリックスが表面に形成されている半導体本体を具え、前記 発生した電荷が、電荷結合装置の形態の平行な転送ラインの系を介して離散的な 電荷パケットの形態として前記列方向に読出レジスタに向けて転送され、この読 出レジスタが前記行方向に平行な方向に電荷パケットを転送する電荷結合装置の 形態をなす電荷結合撮像装置において、 前記読出レジスタと光感知マトリックスの一部を構成する最も接近した光感 知素子の行とが半導体本体の中間領域により互いに分離され、この中間領域には 1個又はそれ以上の表面領域が形成され、この表面領域は中間領域から光感知素 子のマトリックスの列間に延在すると共に前記中間領域の区域に電気的接続部が 形成されていることを特徴とする電荷結合撮像装置。 2.請求項1に記載の電荷結合撮像装置において、前記第1の読出レジスタとは 別に、前記第1の読出レジスタと平行に延在すると共に光感知素子のマトリック スの第1の読出レジスタとは反対側に位置する電荷結合装置の形態の第2の読出 レジスタを具えることを特徴とする電荷結合撮像装置。 3.請求項1又は2に記載の電荷結合撮像装置において、前記中間領域に電気的 接続部が形成されている1個または複数個の領域が、装置の動作中に過剰な電荷 を取り出す手段の一部を形成し、過剰露光の結果として生ずるブルーミングを防 止するように構成したことを特徴とする電荷結合撮像装置。 4.請求項3に記載の電荷結合撮像装置において、前記電荷結合装置が埋め込み 型とされる共に前記表面又は表面の近傍に位置する第1導電型の領域の形態の電 荷転送チャネルを具え、この電荷転送チャネルが、過剰露光の場合の過剰な電荷 に対するドレインを構成する基板領域と称する第1導電型の下側の領域から、第 1導電型とは反対の第2導電型の中間領域により分離され、この中間領域が光感 知素子のマトリックスの電荷結合装置間で前記半導体本体の表面まで延在すると 共に、中間領域の区域に電気的接続部が形成されている上記領域を構成すること を特徴とする電荷結合撮像装置。 5.請求項4に記載の電荷結合撮像装置において、前記領域が、前記接続部を経 て、装置の動作中に光電素子のマトリックスに発生した光電流を決定する手段に 接続されていることを特徴とする電荷結合撮像装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP95200415 | 1995-02-21 | ||
| NL95200415.8 | 1995-02-21 | ||
| PCT/IB1996/000079 WO1996026546A2 (en) | 1995-02-21 | 1996-01-29 | Charge-coupled imaging device having anti-blooming protection and two sets of readout registers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09512391A true JPH09512391A (ja) | 1997-12-09 |
| JP4326021B2 JP4326021B2 (ja) | 2009-09-02 |
Family
ID=8220033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52552196A Expired - Lifetime JP4326021B2 (ja) | 1995-02-21 | 1996-01-29 | 電荷結合撮像装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5856846A (ja) |
| EP (1) | EP0756759B1 (ja) |
| JP (1) | JP4326021B2 (ja) |
| DE (1) | DE69632172T2 (ja) |
| WO (1) | WO1996026546A2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020537345A (ja) * | 2017-10-11 | 2020-12-17 | ケーエルエー コーポレイション | 接地またはバイアスされたチャネルストップ接点を備えたイメージセンサ |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6654059B1 (en) * | 1996-10-03 | 2003-11-25 | Dalsa Corporation | Charge coupled imaging device and method in which redundant lines can be dumped |
| US8187303B2 (en) * | 2004-04-22 | 2012-05-29 | Gmedelaware 2 Llc | Anti-rotation fixation element for spinal prostheses |
| US6507056B1 (en) * | 2000-03-22 | 2003-01-14 | Eastman Kodak Company | Fast line dump structure for solid state image sensor |
| US6693671B1 (en) * | 2000-03-22 | 2004-02-17 | Eastman Kodak Company | Fast-dump structure for full-frame image sensors with lod antiblooming structures |
| US8878255B2 (en) | 2013-01-07 | 2014-11-04 | Semiconductor Components Industries, Llc | Image sensors with multiple output structures |
| US8878256B2 (en) | 2013-01-07 | 2014-11-04 | Semiconductor Components Industries, Llc | Image sensors with multiple output structures |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2481553A1 (fr) * | 1980-04-23 | 1981-10-30 | Thomson Csf | Dispositif photosensible lu par transfert de charges et camera de television comportant un tel dispositif |
| JPS5778167A (en) * | 1980-11-04 | 1982-05-15 | Toshiba Corp | Charge transfer area image sensor |
| EP0069649B1 (en) * | 1981-07-10 | 1989-04-19 | FAIRCHILD CAMERA & INSTRUMENT CORPORATION | Self-aligned antiblooming structure for charge-coupled devices and method of fabrication thereof |
| FR2631188A1 (fr) * | 1988-05-03 | 1989-11-10 | Thomson Csf | Photodetecteur matriciel a transfert de charges avec dispositif integre de filtrage de charges |
| FR2668303B1 (fr) * | 1989-03-14 | 1993-04-23 | Thomson Composants Milit Spaci | Capteur optique a faible diaphotie. |
| US5122850A (en) * | 1989-09-05 | 1992-06-16 | Eastman Kodak Company | Blooming control and reduced image lag in interline transfer CCD area image sensors |
| US5210433A (en) * | 1990-02-26 | 1993-05-11 | Kabushiki Kaisha Toshiba | Solid-state CCD imaging device with transfer gap voltage controller |
| NL9000776A (nl) * | 1990-04-03 | 1991-11-01 | Philips Nv | Werkwijze ter vervaardiging van een ladingsgekoppelde beeldopneeminrichting, alsmede beeldopneeminrichting verkregen door deze werkwijze. |
| US5055667A (en) * | 1990-06-21 | 1991-10-08 | Loral Fairchild Corporation | Non-linear photosite response in CCD imagers |
| JP2760639B2 (ja) * | 1990-07-04 | 1998-06-04 | 株式会社東芝 | 固体撮像装置およびその駆動方法 |
| US5151380A (en) * | 1991-08-19 | 1992-09-29 | Texas Instruments Incorporated | Method of making top buss virtual phase frame interline transfer CCD image sensor |
| GB2262010B (en) * | 1991-11-27 | 1996-01-17 | Eev Ltd | Charge - coupled device |
| EP0601638B1 (en) * | 1992-12-09 | 2000-07-26 | Koninklijke Philips Electronics N.V. | Charge-coupled device |
| US5453632A (en) * | 1994-03-30 | 1995-09-26 | Texas Instruments Incorporated | Advanced lateral overflow drain antiblooming structure for virtual gate photosites |
-
1996
- 1996-01-29 DE DE69632172T patent/DE69632172T2/de not_active Expired - Lifetime
- 1996-01-29 JP JP52552196A patent/JP4326021B2/ja not_active Expired - Lifetime
- 1996-01-29 WO PCT/IB1996/000079 patent/WO1996026546A2/en not_active Ceased
- 1996-01-29 EP EP96900416A patent/EP0756759B1/en not_active Expired - Lifetime
-
1997
- 1997-05-13 US US08/855,068 patent/US5856846A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020537345A (ja) * | 2017-10-11 | 2020-12-17 | ケーエルエー コーポレイション | 接地またはバイアスされたチャネルストップ接点を備えたイメージセンサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4326021B2 (ja) | 2009-09-02 |
| US5856846A (en) | 1999-01-05 |
| DE69632172T2 (de) | 2005-04-21 |
| EP0756759A1 (en) | 1997-02-05 |
| WO1996026546A2 (en) | 1996-08-29 |
| WO1996026546A3 (en) | 1996-11-07 |
| EP0756759B1 (en) | 2004-04-14 |
| DE69632172D1 (de) | 2004-05-19 |
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