DE2753570A1 - Ladungsgekoppelte speichereinrichtung und verfahren zu ihrem betrieb - Google Patents
Ladungsgekoppelte speichereinrichtung und verfahren zu ihrem betriebInfo
- Publication number
- DE2753570A1 DE2753570A1 DE19772753570 DE2753570A DE2753570A1 DE 2753570 A1 DE2753570 A1 DE 2753570A1 DE 19772753570 DE19772753570 DE 19772753570 DE 2753570 A DE2753570 A DE 2753570A DE 2753570 A1 DE2753570 A1 DE 2753570A1
- Authority
- DE
- Germany
- Prior art keywords
- charge
- cell
- voltage
- addressing
- input
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 10
- 210000004027 cell Anatomy 0.000 claims description 135
- 239000004065 semiconductor Substances 0.000 claims description 15
- 238000012546 transfer Methods 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 7
- 210000000352 storage cell Anatomy 0.000 claims description 2
- 230000004913 activation Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 238000011017 operating method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
- G11C19/282—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements with charge storage in a depletion layer, i.e. charge coupled devices [CCD]
- G11C19/285—Peripheral circuits, e.g. for writing into the first stage; for reading-out of the last stage
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
- G11C19/282—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements with charge storage in a depletion layer, i.e. charge coupled devices [CCD]
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/34—Digital stores in which the information is moved stepwise, e.g. shift registers using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
- G11C19/36—Digital stores in which the information is moved stepwise, e.g. shift registers using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using multistable semiconductor elements
Landscapes
- Shift Register Type Memory (AREA)
- Networks Using Active Elements (AREA)
- Read Only Memory (AREA)
- Static Random-Access Memory (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/747,658 US4139910A (en) | 1976-12-06 | 1976-12-06 | Charge coupled device memory with method of doubled storage capacity and independent of process parameters and temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2753570A1 true DE2753570A1 (de) | 1978-06-08 |
Family
ID=25006081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772753570 Withdrawn DE2753570A1 (de) | 1976-12-06 | 1977-12-01 | Ladungsgekoppelte speichereinrichtung und verfahren zu ihrem betrieb |
Country Status (8)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0016821A4 (en) * | 1978-09-01 | 1981-02-12 | Ncr Corp | DATA STORAGE SYSTEM FOR STORING INDIRECT SIGNALS. |
| US4306300A (en) * | 1979-12-31 | 1981-12-15 | International Business Machines Corporation | Multi-level charge-coupled device memory system including analog-to-digital and trigger comparator circuits |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4206370A (en) * | 1976-12-20 | 1980-06-03 | Motorola, Inc. | Serial-parallel-loop CCD register |
| US4196389A (en) * | 1978-07-13 | 1980-04-01 | International Business Machines Corporation | Test site for a charged coupled device (CCD) array |
| US4246496A (en) * | 1978-07-17 | 1981-01-20 | International Business Machines Corporation | Voltage-to-charge transducer |
| US4185324A (en) * | 1978-08-03 | 1980-01-22 | Ncr Corporation | Data storage system |
| US4300210A (en) * | 1979-12-27 | 1981-11-10 | International Business Machines Corp. | Calibrated sensing system |
| US4459609A (en) * | 1981-09-14 | 1984-07-10 | International Business Machines Corporation | Charge-stabilized memory |
| US4916657A (en) * | 1985-12-12 | 1990-04-10 | Alcatel Usa, Corp. | Single instruction multiple data (SIMD) cellular array processing apparatus employing multiple state logic for coupling to data buses |
| US5218569A (en) | 1991-02-08 | 1993-06-08 | Banks Gerald J | Electrically alterable non-volatile memory with n-bits per memory cell |
| US6002614A (en) | 1991-02-08 | 1999-12-14 | Btg International Inc. | Memory apparatus including programmable non-volatile multi-bit memory cell, and apparatus and method for demarcating memory states of the cell |
| US6353554B1 (en) * | 1995-02-27 | 2002-03-05 | Btg International Inc. | Memory apparatus including programmable non-volatile multi-bit memory cell, and apparatus and method for demarcating memory states of the cell |
| AUPO799197A0 (en) * | 1997-07-15 | 1997-08-07 | Silverbrook Research Pty Ltd | Image processing method and apparatus (ART01) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3772658A (en) * | 1971-02-05 | 1973-11-13 | Us Army | Electronic memory having a page swapping capability |
| US3789247A (en) * | 1972-07-03 | 1974-01-29 | Ibm | Dynamically ordered bidirectional shift register having charge coupled devices |
| US3930255A (en) * | 1974-02-06 | 1975-12-30 | Us Navy | Analog to digital conversion by charge transfer device |
| US3891977A (en) * | 1974-07-15 | 1975-06-24 | Fairchild Camera Instr Co | Charge coupled memory device |
| US3958210A (en) * | 1975-02-05 | 1976-05-18 | Rca Corporation | Charge coupled device systems |
-
1976
- 1976-12-06 US US05/747,658 patent/US4139910A/en not_active Expired - Lifetime
-
1977
- 1977-10-14 FR FR7731856A patent/FR2373126A1/fr active Granted
- 1977-11-03 IT IT29281/77A patent/IT1113785B/it active
- 1977-11-15 GB GB47494/77A patent/GB1544746A/en not_active Expired
- 1977-11-23 NL NL7712883A patent/NL7712883A/xx not_active Application Discontinuation
- 1977-12-01 DE DE19772753570 patent/DE2753570A1/de not_active Withdrawn
- 1977-12-05 SE SE7713735A patent/SE7713735L/ not_active Application Discontinuation
- 1977-12-06 JP JP14576577A patent/JPS5370736A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0016821A4 (en) * | 1978-09-01 | 1981-02-12 | Ncr Corp | DATA STORAGE SYSTEM FOR STORING INDIRECT SIGNALS. |
| US4306300A (en) * | 1979-12-31 | 1981-12-15 | International Business Machines Corporation | Multi-level charge-coupled device memory system including analog-to-digital and trigger comparator circuits |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7713735L (sv) | 1978-06-07 |
| FR2373126A1 (fr) | 1978-06-30 |
| FR2373126B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-08-08 |
| IT1113785B (it) | 1986-01-20 |
| JPS5610720B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-03-10 |
| US4139910A (en) | 1979-02-13 |
| JPS5370736A (en) | 1978-06-23 |
| NL7712883A (nl) | 1978-06-08 |
| GB1544746A (en) | 1979-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |