Photographic device having light-blocking film
AssigneeVivotek Inc.
InventorsChih Hui Hsu, Min Wei Chen
Life of this patent
Estimating the term…
Abstract
A photographic device includes a body, and at least an optical assembly and multiple auxiliary light sources surrounding the optical assembly are disposed in the body. A front cover is disposed on a front end of the body, and a protecting mirror is disposed on the front cover. Light emitted by the auxiliary light sources passes through the protecting mirror and illuminates a photographic area. A light-blocking film is disposed on the protecting mirror corresponding to the optical assembly, so as to prevent the light emitted by the auxiliary light sources from entering the optical assembly after reflected by the protecting mirror.
Claims7
A photographic device, comprising:
- a body, comprising a housing and a front cover, wherein an optical assembly is disposed in the body and a plurality of auxiliary light sources surround the optical assembly, and wherein the optical assembly has a lens with a photographic angle, the multiple auxiliary light sources have an illumination angle, the front cover is combined to the housing, and a protecting mirror is disposed on the front cover;
- a light-shielding sleeve, sleeved between the optical assembly and the multiple auxiliary light sources;
- and
- a light-blocking film, disposed on the protecting mirror corresponding to a plurality of critical lines of the lens, wherein the plurality of critical lines of the lens is defined by the photographic angle of the lens, wherein the light-blocking film is ring-shaped, an internal diameter of the light-blocking film is adjacent to and outside the critical lines of the photographic angle of the lens, and an outer edge of the light-blocking film is adjacent to a plurality of critical lines of the illumination angle of the auxiliary light sources.
A photographic device, comprising:
- a body, comprising a housing and a front cover, wherein an optical assembly, a plurality of auxiliary light sources surrounding the optical assembly are disposed in the body, the front cover is combined to the housing, a protecting mirror is disposed on the front cover, the optical assembly has a lens, and the lens is adjacent to the protecting mirror;
- and
- a light-blocking film, disposed on the protecting mirror corresponding to a plurality of critical lines of the lens, wherein the plurality of critical lines of the lens is defined by a photographic angle of the lens, wherein the light-blocking film is ring-shaped, an internal diameter of the light-blocking film is adjacent to and outside a plurality of critical lines of the lens, and an outer edge of the light-blocking film is adjacent to a plurality of critical lines of an illumination angle of the multiple auxiliary light sources.
Dependencies are inferred from the claim text.