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:
Aug. 11, 1992
Filed:
Jan. 14, 1992
Chun-Liang Wu, Taipei, TW;
Other;
Abstract
A solar power operated, vehicle night illuminator circuit, comprised of a charging circuit, a forced oscillation prohibition circuit, a control circuit, and a light emitting diode circuit consisted of an oscillatory circuit, a resonance circuit and a booster circuit, said charging circuit comprised of a solar collector to collect and convert the radiant energy of sunlight into electric power for charging a battery via a diode, said forced oscillation prohibition circuit being to electrically disconnect said light emitting diode circuit from said charging circuit upon the operation of said solar collector, said control circuit being to connect said battery to said light emitting diode circuit causing a light emitting diode to emit light when said solar collector receives no radiant energy of sunlight.