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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/23
Name: Illumination > Illuminated scale or dial
Description: Subject matter combined with means, claimed or disclosed as bearing two or more markings corresponding to the same number of consecutive measurements of some variable other than merely the position, composition, or distribution of light from the illuminating structure of this class wherein the illuminating structure contributes to the illumination of the markings.










Sub-classes under this class:

Class Number Class Name Patents
362/26 Edge illuminated modifier or light rod/pipe 779
362/28 Illuminated through meter case 85
362/29 Internal light source 427
362/25 Radiator water temperature meter 2
362/24 Telephone dial 83


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8292444 Uniformly self-luminous keyboard device Oct. 23, 2012
8277061 Light guiding mechanism for portable electronic device Oct. 2, 2012
8246186 Light-guide board assembly and portable electronic device using same Aug. 21, 2012
8240860 Three dimensional image dial for instrument cluster Aug. 14, 2012
8231236 Input apparatus and light guiding plate thereof Jul. 31, 2012
8213639 Sound and light control apparatus Jul. 3, 2012
8205996 System for light switch identification Jun. 26, 2012
8205997 Touch control button apparatus and electronic apparatus utilizing the touch control button apparatus Jun. 26, 2012
8188399 Fitting a light guide sheet to a keypad using protrusions May. 29, 2012
8172439 Display device for a motor vehicle, comprising a substantially parallel light beam May. 8, 2012
8142064 Image display apparatus Mar. 27, 2012
8128248 Dial plate with diffuse lighting Mar. 6, 2012
8089351 Instrument cluster lens information, telltails, and lighting Jan. 3, 2012
8079723 Adjustable lens with self-illuminated scale Dec. 20, 2011
8071900 Keyboard with lighting system Dec. 6, 2011
8068707 Illuminating devices including uniform light distribution, multiple light sources, and multiple types of light sources Nov. 29, 2011
8035481 Illuminable latch Oct. 11, 2011
8016465 Luminous molded part, in particular a decorative part and/or trim part for a vehicle interior Sep. 13, 2011
7988310 Sheet-shaped lightguide member, operation panel-lighting device and electronic device Aug. 2, 2011
7984688 Pivoting pointer display device Jul. 26, 2011
7980726 Control device for controlling the color of light emitted from a light source Jul. 19, 2011
7960013 Illuminated indicator and method of manufacturing the illuminated indicator Jun. 14, 2011
7959311 Portable electronic device having illuminated keyboard Jun. 14, 2011
7954965 Method for multiple gauges in a scanning laser based display device Jun. 7, 2011
7952274 Dial module and process for manufacturing the same, LED display element, display module, movement module, connector module and meter employing the same May. 31, 2011
7938563 Portable computer and keyboard illuminating device thereof May. 10, 2011
7934463 Free shape gauge by laser pointer May. 3, 2011
7926963 Display device Apr. 19, 2011
7918572 Indicator device Apr. 5, 2011
7910899 Flat UV light source Mar. 22, 2011
7905612 Display device for a motor vehicle provided with a swivelling indicator having first and/or second optical wave guide areas Mar. 15, 2011
7891828 Electronic device Feb. 22, 2011
7887222 Display device with changeable display background Feb. 15, 2011
7883255 Electronic device including optical guide provided with sequentially illuminated optical extractors Feb. 8, 2011
7883256 Electronic device including optical guide provided with at least two groups of interlaced optical extractors Feb. 8, 2011
7878669 Knob deco for laundry machine and manufacturing method thereof Feb. 1, 2011
7874689 Display device Jan. 25, 2011
7872570 Informational display for rapid operator perception Jan. 18, 2011
7836825 Method for controlling luminance of transmissive board and transmissive board Nov. 23, 2010
7827810 Air conditioner Nov. 9, 2010
7824047 Mobile terminal device Nov. 2, 2010
7819540 Control device for an appliance Oct. 26, 2010
7810445 Moving graduation lighting accent from pointer Oct. 12, 2010
7804418 Vehicle light assembly and manufacturing method Sep. 28, 2010
7780304 Smoked lens for vehicle Aug. 24, 2010
7771069 Three-dimensional lighted gauge Aug. 10, 2010
7758195 Dial plate with diffuse lighting Jul. 20, 2010
7754987 Switch for electronic device Jul. 13, 2010
7744230 Backlighting device Jun. 29, 2010
7731374 Reconfigurable instrument cluster Jun. 8, 2010

1 2 3 4 5 6 7 8










 
 
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