- Patent Title: LED and/or laser outdoor projection light device having more than one inner and/or outer rotating optic-piece to create moving, changeable lighted image and/or pattern
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Application No.: US16134496Application Date: 2018-09-18
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Publication No.: US10928021B2Publication Date: 2021-02-23
- 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: F21S8/00
- IPC: F21S8/00 ; G02F1/13 ; F21V17/02 ; G03B23/00 ; F21V14/00 ; F21S10/00 ; F21V5/04 ; F21V23/00 ; G03B21/20 ; F21K9/232 ; F21V21/08 ; F21V14/08 ; F21V33/00 ; F21V29/00 ; F21S4/28 ; F21V21/22 ; F21V21/14 ; F21S9/02 ; F21V13/02 ; F21V14/06 ; F21V23/04 ; F21K9/65 ; F21K9/60 ; F21V21/30 ; G03B21/14 ; F21W121/00 ; F21Y101/00 ; F21Y115/10 ; F21V21/29 ; F21Y115/30 ; F21Y113/13

Abstract:
An LED or/and Laser light device(s) connect with outlet or bulb-base or interchangeable or USB power source, which incorporates more than one geometric shapes of optics-piece including image-forming-piece and optics-lens(es) that said optics-lens(es) having at least one of reflective and/or refractive properties which has relative positions, distances, and/or orientations to LEDs and/or Laser light-source(s) and image-forming-piece to let light-beams reflect, retro-reflect, refract, or go through art, design, texture, treated area of said optics-lens and/or image-forming-piece, so the light-beam of the said LED or laser light-source at least reflected or/and refracted and/or traveling and/or passing through multiple times the said reflective and refractive optic lens(es) and/or art-areas, and/or image-forming-device to create or project lighted image(s), message(s), number(s), time, geometric art(s), nature scene(s), galaxy(ies), milky way, sky(ies), cloud(s), space nebula, stars, moon, water-wave(s), aurora light(s), animal(s), character(s), cartoon(s), sign(s), logo(s), wording(s) or commercial(s) to desired surfaces, including (1) indoor ceiling, walls, floors while the light-device have built-in prong, or (2) outdoor building, fence, walls, garden, patio area(s) and/or all other desired areas while light-device have AC-plug-wire to AC outlet to show the wider view angle lighted image and/or patterns. The said each of the said optics lens and image-forming-piece has its pre-determined geometric-shapes and/or texture, shaped opening, printing, art-design, wording, windows, cutout, variable thickness incorporate with motor/movement/spin/rotating/moving parts to make one or more inner and/or outer optics-lens and/or image-forming-piece and accessories to rotating to create said above wide viewing angle lighted image or lighted-patterns become motion/moving/variable/shaking, vibration, changing color or patterns with or without at least one of sensor, switch, RF or wireless control system.
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