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Time piece with LED light means

a technology of led light and timepiece, which is applied in the direction of mechanical time indication, electrical circuit arrangement, coupling device connection, etc., can solve the problems of impossible and inability to control at all, and it is impossible to make a commercial item withou

Inactive Publication Date: 2007-04-12
CHIEN TSENG LU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Further more, the prior art want to control the light beams only “out of the front surface” this is mission impossible and can not control at all.
The both Kibiloski prior art did not teach a milky / frosted front sheet to make the illumination module to get the best photometric on surface so it is impossible to make a commercial items without this milky / frosted front sheet on top of the illumination module.

Method used

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  • Time piece with LED light means
  • Time piece with LED light means
  • Time piece with LED light means

Examples

Experimental program
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Effect test

Embodiment Construction

[0038] From the FIG. 1, The time piece (19) with LED light means have the movement (28) and sealed-unit (18) inside housing (2). The sealed unit which have may have any combination selected from LED(s), LED circuit, control means, sensor means, switch means, prong means, this is good for the safety reason because prong means (9) and the LED circuit (not shown) and LED(s) has electric contact with live wires (high voltage) so it need to be meet the safety standard which have very strict material requirement from UL. It is very safety to put all these parts into the sealed unit and to meet the safety standard of the flammable requirement. All rest parts such as movement, light-medium, front sheet (milky or frosted treated sheet) or other housing will not required meet the other safety standard if all parts are sealed by required material. This is one of the features of current invention. It will help on the product design and cost saving issue.

[0039] From FIG. 1, The arms (5) (6) (7)...

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PUM

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Abstract

A time piece with LED light means adapted a simple light-medium body with very rough finish to allow the LED(s) pass though the input-end(s) and make majority light beams travel within the body to get very even brightness on all surface of the said light medium to be seen by viewer. Incorporating with milky / frosted front sheet overlay the said light-medium surface can get perfect photometric effects. The movement for time display for analog time piece with build-in light-medium on top cover of the said movement will get super slim LED illumination for time piece. For night light application, the sealed-unit consist of prong-means and LED related circuit to seal within a safety standard plastic material and assembly with night light body can save a lot of cost and may use all kind materials to do rest part of night light to increase the big flexibility for eye-catching design. Same as LCD display time piece.

Description

[0001] This application is continuation of [0002] 1. U.S. patent application Ser. No. 10 / 954,189 “An electro-luminescent (EL) illuminated wall plate device with push-tighten frame means” filed Oct. 1, 2004; and [0003] 2. U.S. patent application Ser. No. 11 / 094,155 “Multiple function wall cover plate” filed on the Mar. 31, 2005 ; and [0004] 3. U.S. patent application Ser. No. 11 / 094,156 “Multiple functions night light” filed on the Mar. 31, 2005; and [0005] 4. U.S. patent application Ser. No. 10 / 667,787 “Multiple lit-area(s) of Electro-Luminescent element(s) arrangement”; and [0006] 5. U.S. patent application Ser. No. 10 / 286,871 “A tubular Electro-Luminescent light device”; and [0007] 6. U.S. patent application Ser. No. 10 / 621,513 “environment proof treatment for Electro-Luminescent(EL) element(s); and [0008] 7. U.S. patent application Ser. No. 11 / 094,215 “LED night light with liquid arrangement” filed on Mar. 31, 2005; and [0009] 8. U.S. patent application Ser. No. 11 / 255,981 “Night...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): G04B19/30H01L21/00H01L21/68H01R11/00H01R13/66H01R13/713H01R25/00
CPCF21S8/035G04B19/30F21V33/006F21W2121/00F21Y2101/02G02B6/0021G02B6/0045G09F23/00H01H2009/186H01R13/6691H01R13/713H01R24/76H01R25/006H01R2103/00H02G3/14F21V33/0048F21V23/02F21V33/0024F21V33/0056F21V33/00H02J4/00H02J7/0042H02J7/0052H02J7/007G06F1/266F21K9/30F21V15/01F21V23/023F21V23/0442F21Y2115/10H02J7/00H02J2207/20F21S6/003F21V23/06F21V33/0004
Inventor CHIEN, TSENG-LU
Owner CHIEN TSENG LU
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