JPS5588376A - Charge transferring device - Google Patents

Charge transferring device

Info

Publication number
JPS5588376A
JPS5588376A JP16319778A JP16319778A JPS5588376A JP S5588376 A JPS5588376 A JP S5588376A JP 16319778 A JP16319778 A JP 16319778A JP 16319778 A JP16319778 A JP 16319778A JP S5588376 A JPS5588376 A JP S5588376A
Authority
JP
Japan
Prior art keywords
type layer
terminal electrode
voltage supply
transferring parts
storage transferring
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
Application number
JP16319778A
Other languages
Japanese (ja)
Inventor
Nobuo Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP16319778A priority Critical patent/JPS5588376A/en
Publication of JPS5588376A publication Critical patent/JPS5588376A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
    • H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
    • H10D89/601—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs
    • H10D89/611—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs using diodes as protective elements

Landscapes

  • Solid State Image Pick-Up Elements (AREA)

Abstract

PURPOSE:To prevent the arriving of charge injected from protecting diodes at storage transferring parts and prevent the drop of S/N by separating electrically the protecting diodes connected with voltage supply lines from the storage transferring parts. CONSTITUTION:Storage transferring parts are formed of electrodes 131-133 formed on an insulating film 12 on the surface of a p-type silicon substrate 11. On the other hand, protecting diodes connected with voltage supply lines 141-143 to the electrodes 131-133 are formed in a region separated perfectly from the other parts of the substrate 11 by an n<+>-layer 15. The diode is obtained by diffusion forming an n<+>-type layer 17 in an insular p-type layer 16. An n side terminal electrode 191 is connected with a voltage supply line 141 and a p side terminal electrode 192 is connected to the earth potential. And applying positive voltage to the terminal electrode 193 of the n<+>-type layer 15, the insular p-type layer 16 and the n<+>-type layer 15 are biased reversely. By so doing, electrons injected into the p-type layer 16 do not arrive at the storage transferring parts and the drop of the S/N of output signal can be prevented.
JP16319778A 1978-12-27 1978-12-27 Charge transferring device Pending JPS5588376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16319778A JPS5588376A (en) 1978-12-27 1978-12-27 Charge transferring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16319778A JPS5588376A (en) 1978-12-27 1978-12-27 Charge transferring device

Publications (1)

Publication Number Publication Date
JPS5588376A true JPS5588376A (en) 1980-07-04

Family

ID=15769111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16319778A Pending JPS5588376A (en) 1978-12-27 1978-12-27 Charge transferring device

Country Status (1)

Country Link
JP (1) JPS5588376A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815270A (en) * 1981-07-21 1983-01-28 Nec Corp Charge transfer device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815270A (en) * 1981-07-21 1983-01-28 Nec Corp Charge transfer device

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