The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 16, 1988
Filed:
Feb. 25, 1985
Applicant:
Inventors:
Morley M Blouke, Beaverton, OR (US);
Denis L Heidtmann, Portland, OR (US);
Assignee:
Tektronix, Inc., Beaverton, OR (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
357 24 ; 357 59 ; 357 71 ;
Abstract
A single phase, buried channel charge coupled device has a high conductivity layer overlying the pinned regions thereof and extending to the channel stop regions, thereby facilitating the transfer of charge carriers between the channel stop regions and the pinned regions in order that the potential profile underlying said pinned regions may be more readily maintained. Extension of that high conductivity layer over the channel gate electrodes also facilitates the transmission of clocking voltages to the channel gate electrodes and allows the device to operate with decreased power losses.