Invention Grant
- Patent Title: LED light has image and/or patterns projection
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Application No.: US15816260Application Date: 2017-11-17
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Publication No.: US11079080B2Publication Date: 2021-08-03
- Inventor: Tseng-Lu Chien
- Applicant: Tseng-Lu Chien
- Applicant Address: US CA Walnut
- Assignee: Tseng-Lu Chien
- Current Assignee: Tseng-Lu Chien
- Current Assignee Address: US CA Walnut
- Agency: Bacon & Thomas, PLLC
- Main IPC: F21V13/00
- IPC: F21V13/00 ; F21S8/00 ; F21V21/08 ; F21S9/02 ; F21V21/14 ; F21V23/04 ; F21S10/00 ; F21S4/28 ; F21V29/00 ; F21K9/232 ; G03B21/14 ; F21V21/22 ; F21V23/00 ; F21V33/00 ; F21V14/00 ; G03B23/00 ; F21V13/02 ; G03B21/20 ; F21V5/04 ; F21V17/02 ; G02F1/13 ; F21V14/06 ; F21V14/08 ; G03B21/00 ; F21V21/30 ; F21Y115/10 ; F21V21/29 ; F21W121/00 ; F21Y101/00

Abstract:
The AC power source LED light device has moving image has the moving projected image or-and lighted patterns by (1) circuitry control LEDs on-off time for desired time or period, or (2) magnetic field force to making moving, or (3) motor or movement to make move or changing of (A) the image-carrier which has preferred film/piece has opening/printed piece/textures lens/treated lens/prism-lens/variable thickness lens/marked lens/sild/film/window/craving treated lens/laser craving/or marked piece of different material/or printed piece with arts, or (B) at least one of plurality of project refractive-lens in disc or holder, or (C) LED(s); to move or change position, or location. All big images or lighted patterns or lighted arts created from LED(s) emit light beam through image-carrier as 1st optics-lens then through the 2nd optics-lens as (i) project-cover or (ii) refractive-lens; those at least has refractive or-and protective function to make the tiny lighted image or patterns created by image-carrier or texture-lens to passing though refraction properties project-cover or refractive-lens or protective-lens to get the bigger size or colorful or steady or moving bigger size image or-and patterns with predetermined view angle and size to shown on (a) building, house, fence, wall for outdoor, or (b) ceiling, walls, floor for indoors application. The said moving image effect created by having at least one of the said 3 basic-parts project-assembly fit into or built-into or install to all kind of different light's housing construction of LED projection light for outdoor or-and indoor application(s) said LED light image or lighted patterns has moving, shaking, spin, rotating, vibration to get the desired moving or-and changing effect(s) and other unique features.
Public/Granted literature
- US20180231199A1 LED Light Has Image And/Or Patterns Projection Public/Granted day:2018-08-16
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