JPS5570067A - Charge transfer device and its drive method - Google Patents
Charge transfer device and its drive methodInfo
- Publication number
- JPS5570067A JPS5570067A JP14398778A JP14398778A JPS5570067A JP S5570067 A JPS5570067 A JP S5570067A JP 14398778 A JP14398778 A JP 14398778A JP 14398778 A JP14398778 A JP 14398778A JP S5570067 A JPS5570067 A JP S5570067A
- Authority
- JP
- Japan
- Prior art keywords
- pulses
- charge
- phi2
- region
- transfer
- 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.)
- Pending
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 230000004888 barrier function Effects 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/148—Charge coupled imagers
- H01L27/14887—Blooming suppression
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Solid State Image Pick-Up Elements (AREA)
Abstract
PURPOSE:To arbitrarily lengthen the time of one cycle, by mounting a region containing the charge of the same kind as a small number of charge as a large number of charge to one portion of a region where charge is transferred. CONSTITUTION:An SiO2 layer 3 is formed to the upper portions of a p<->-substrate 1 in silicon and transfer regions 2, p-regions 2, and portions among transfer electrodes and both the p<->-substrate 1 and the p-regions 2 are electrically insulated. Complementary form two phase drive pulses phi1, phi2 are applied to the transfer electrodes 4, 5, and pulses, which rise is slower than the pulses phi2, or pulses, which phase is latter than the pulses phi2, are applied to a transfer electrode 6. A transfer stage 8 with a n<+>-region 8 is divided into two portions, and the pulses phi2 are applied to a barrier region of the left half and pulses phi3 to a storage region of the right half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14398778A JPS5570067A (en) | 1978-11-21 | 1978-11-21 | Charge transfer device and its drive method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14398778A JPS5570067A (en) | 1978-11-21 | 1978-11-21 | Charge transfer device and its drive method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5570067A true JPS5570067A (en) | 1980-05-27 |
Family
ID=15351663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14398778A Pending JPS5570067A (en) | 1978-11-21 | 1978-11-21 | Charge transfer device and its drive method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5570067A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4842684A (en) * | 1971-09-29 | 1973-06-21 |
-
1978
- 1978-11-21 JP JP14398778A patent/JPS5570067A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4842684A (en) * | 1971-09-29 | 1973-06-21 |
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