JPS556846A - Electric charge transfer type semiconductor device - Google Patents
Electric charge transfer type semiconductor deviceInfo
- Publication number
- JPS556846A JPS556846A JP7899878A JP7899878A JPS556846A JP S556846 A JPS556846 A JP S556846A JP 7899878 A JP7899878 A JP 7899878A JP 7899878 A JP7899878 A JP 7899878A JP S556846 A JPS556846 A JP S556846A
- Authority
- JP
- Japan
- Prior art keywords
- input
- cell
- standby
- picked
- gates
- 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
- 239000004065 semiconductor Substances 0.000 title 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/762—Charge transfer devices
- H01L29/765—Charge-coupled devices
- H01L29/768—Charge-coupled devices with field effect produced by an insulated gate
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Solid State Image Pick-Up Elements (AREA)
Abstract
PURPOSE:To increase the number of memory cells able to be integrated per unit area by means of a standby cell provided for temporary retention of a signal charge picked up corresponding to a signal applied to an input terminal. CONSTITUTION:A plurality of standby cells with DC voltage applied thereto are provided following input gates 11a to 11d adapted to be driven by an input clock. Signals gradually transmitted are picked up in sequence through input gates 11a to 11d. When an input data is picked up with a standby cell 12 corresponding to the entire channel, a separation gate 13 provided following the standby cell is opened and a signal charge retained by the standby cell 12 is distributed to an input cell provided following the gate 13. With the gate 13 closed, the charge is replaced to any fine signal charge determined by the area ratio between the gates of the sandby cell and the input cells 14 and is transfered to a memory cell section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7899878A JPS556846A (en) | 1978-06-28 | 1978-06-28 | Electric charge transfer type semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7899878A JPS556846A (en) | 1978-06-28 | 1978-06-28 | Electric charge transfer type semiconductor device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS556846A true JPS556846A (en) | 1980-01-18 |
JPS6213825B2 JPS6213825B2 (en) | 1987-03-28 |
Family
ID=13677553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7899878A Granted JPS556846A (en) | 1978-06-28 | 1978-06-28 | Electric charge transfer type semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS556846A (en) |
-
1978
- 1978-06-28 JP JP7899878A patent/JPS556846A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6213825B2 (en) | 1987-03-28 |
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