Patent · US Active

Photographic apparatus with supplemental light adjusting function and method used in the same

US9094613B2 · kind B2 · utility

0Cited by

2References

4Claims

0Family size

Assignee

BenQ Corporation · TW

Inventors

Ho-Shih Wu · Taipei, TW
Chen-Hung Lin · Baoshan, TW
Li-Wei Cheng · Baoshan, TW
Ming Yuan · Shanghai, CN

Key dates

Filing date	Jun 30, 2014
Grant date	Jul 28, 2015
Priority date	—
Expiry date	Jun 30, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH04N23/531
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A photographic apparatus with supplemental light adjusting function and the supplemental light adjusting method used in the same are provided. The photographic apparatus comprises a light source and a photographic element. The method comprises steps of: photographing by the photographic element; illuminating by the light source once the operating condition of a default photographing mode is conformed, and reaching a first supplemental light intensity by the light source within a first length of time; completing photographing by the photographic element once the light source reaches a second supplemental light intensity which is greater than the first supplemental light intensity.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.