ambient light dependent

Industry

CPC
H01H2219/038

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H2219/00Legends

Current Industry

H01H2219/038ambient light dependent

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Keypad having illuminated buttons
- Patent number 12,176,159
- Issue date Dec 24, 2024
- Lutron Technology Company LLC
- Matthew P. McDonald
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control device having an integral reflecting structure for a sensin...
- Patent number 11,889,602
- Issue date Jan 30, 2024
- Lutron Technology Company LLC
- William Taylor Shivell
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Keypad having illuminated buttons
- Patent number 11,776,772
- Issue date Oct 3, 2023
- Lutron Technology Company LLC
- Matthew P. McDonald
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control device having buttons with automatically adjustable backlig...
- Patent number 11,729,873
- Issue date Aug 15, 2023
- Lutron Technology Company LLC
- Daniel L. Twaddell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control device having an integral reflecting structure for a sensin...
- Patent number 11,317,498
- Issue date Apr 26, 2022
- Lutron Technology Company LLC
- William Taylor Shivell
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Control device having buttons with automatically adjustable backlig...
- Patent number 11,240,886
- Issue date Feb 1, 2022
- Lutron Technology Company LLC
- Daniel L. Twaddell
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Keypad having illuminated buttons
- Patent number 11,217,402
- Issue date Jan 4, 2022
- Lutron Technology Company LLC
- Matthew P. McDonald
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control device having an integral reflecting structure for a sensin...
- Patent number 10,820,392
- Issue date Oct 27, 2020
- Lutron Technology Company LLC
- William Taylor Shivell
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Extending the battery life of a keyboard device coupled to a dual-d...
- Patent number 10,811,201
- Issue date Oct 20, 2020
- Dell Products L.P.
- Jace W. Files
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Keypad having illuminated buttons
- Patent number 10,798,792
- Issue date Oct 6, 2020
- Lutron Technology Company LLC
- Matthew P. McDonald
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Changing keyboard lighting before user goes to sleep
- Patent number 10,656,725
- Issue date May 19, 2020
- Google LLC
- Omri Amarilio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control device having an integral reflecting structure for a sensin...
- Patent number 10,492,273
- Issue date Nov 26, 2019
- Lutron Technology Company LLC
- William Taylor Shivell
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Lighted control panel and illuminated display with embedded lightin...
- Patent number 10,375,790
- Issue date Aug 6, 2019
- Spectralux Corporation
- Douglas W. Daman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control device having an integral reflecting structure for a sensin...
- Patent number 10,237,949
- Issue date Mar 19, 2019
- Lutron Electronics Co., Inc.
- William Taylor Shivell
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Control device having buttons with automatically adjustable backlig...
- Patent number 10,212,777
- Issue date Feb 19, 2019
- Lutron Electronics Co., Inc.
- Daniel L. Twaddell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control device having an integral reflecting structure for a sensin...
- Patent number 10,129,951
- Issue date Nov 13, 2018
- Lutron Electronics Co., Inc.
- William Taylor Shivell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control device having buttons with automatically adjustable backlig...
- Patent number 9,860,952
- Issue date Jan 2, 2018
- Lutron Electronics Co., Inc.
- Daniel L. Twaddell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for use in different ambient lighting conditions
- Patent number 9,638,395
- Issue date May 2, 2017
- Nokia Technologies Oy
- Hingwing Pun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-induced luminous keyboard
- Patent number 9,418,801
- Issue date Aug 16, 2016
- Xiuhai Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
White point adjustment for multicolor keyboard backlight
- Patent number 8,915,633
- Issue date Dec 23, 2014
- Apple Inc.
- Aleksandar Pance
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi colours device illumination
- Patent number 8,608,345
- Issue date Dec 17, 2013
- Core Wireless Licensing, S.A.R.L.
- Gary Wingett
- F21 - LIGHTING
Information Patent Grant
Low power low cost illuminated keyboards and keypads
- Patent number 8,540,384
- Issue date Sep 24, 2013
- Andrew J. Katrinecz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for a combination light pipe and air gap switch
- Patent number 8,536,473
- Issue date Sep 17, 2013
- Cooper Technologies Company
- Rahul Goyal
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Back-illuminated switch panel
- Patent number 8,506,101
- Issue date Aug 13, 2013
- John McGavigan Limited
- Stephen John Mathers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automatic screen and keypad brightness adjustment on a mobile handh...
- Patent number 8,363,006
- Issue date Jan 29, 2013
- Research In Motion Limited
- Conrad Aleksander Kreek
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Computer keyboard having illuminated keys with a sensed light condi...
- Patent number 8,354,629
- Issue date Jan 15, 2013
- Tai Chung Precision Steel Mold Co., Ltd.
- Jack Lin
- F21 - LIGHTING
Information Patent Grant
White point adjustment for multicolor keyboard backlight
- Patent number 8,282,261
- Issue date Oct 9, 2012
- Apple, Inc.
- Aleksandar Pance
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-contrast backlight
- Patent number 8,232,958
- Issue date Jul 31, 2012
- Sony Mobile Communications AB
- William H. Tolbert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile terminal and method for operating touch keypad thereof
- Patent number 8,223,040
- Issue date Jul 17, 2012
- LG Electronics Inc.
- Dong-Seuck Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi colours device illumination
- Patent number 8,167,458
- Issue date May 1, 2012
- Core Wireless Licensing S.A.R.L.
- Gary Wingett
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Keypad Having Illuminated Buttons
- Publication number 20240170235
- Publication date May 23, 2024
- Lutron Technology Company LLC
- Matthew P. McDonald
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTROL DEVICE HAVING BUTTONS WITH AUTOMATICALLY ADJUSTABLE BACKLIG...
- Publication number 20230345594
- Publication date Oct 26, 2023
- Lutron Technology Company LLC
- Daniel L. Twaddell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Keypad Having Illuminated Buttons
- Publication number 20220165515
- Publication date May 26, 2022
- Lutron Technology Company LLC
- Matthew P. McDonald
- G05 - CONTROLLING REGULATING
Information Patent Application
Keypad Having Illuminated Buttons
- Publication number 20210051778
- Publication date Feb 18, 2021
- Lutron Technology Company LLC
- Matthew P. McDonald
- G05 - CONTROLLING REGULATING
Information Patent Application
EXTENDING THE BATTERY LIFE OF A KEYBOARD DEVICE COUPLED TO A DUAL-D...
- Publication number 20200343057
- Publication date Oct 29, 2020
- Dell Products L.P.
- Jace W. Files
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL DEVICE HAVING AN INTEGRAL REFLECTING STRUCTURE FOR A SENSIN...
- Publication number 20190208602
- Publication date Jul 4, 2019
- Lutron Technology Company LLC
- William Taylor Shivell
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CONTROL DEVICE HAVING AN INTEGRAL REFLECTING STRUCTURE FOR A SENSIN...
- Publication number 20190069374
- Publication date Feb 28, 2019
- Lutron Electronics Co., Inc.
- William Taylor Shivell
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LIGHTED CONTROL PANEL AND ILLUMINATED DISPLAY WITH EMBEDDED LIGHTIN...
- Publication number 20180263091
- Publication date Sep 13, 2018
- Spectralux Corporation
- Douglas W. Daman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL DEVICE HAVING BUTTONS WITH AUTOMATICALLY ADJUSTABLE BACKLIG...
- Publication number 20180124894
- Publication date May 3, 2018
- Lutron Electronics Co., Inc.
- Daniel L. Twaddell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SURGICAL INSTRUMENT CONTROLS WITH ILLUMINATED FEEDBACK
- Publication number 20150076211
- Publication date Mar 19, 2015
- Covidien LP
- Philip Joseph Irka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIGHT-INDUCED LUMINOUS KEYBOARD
- Publication number 20140132159
- Publication date May 15, 2014
- Xiuhai HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI COLOURS DEVICE ILLUMINATION
- Publication number 20140126201
- Publication date May 8, 2014
- CORE WIRELESS LICENSING, S.A.R.L.
- Gary WINGETT
- F21 - LIGHTING
Information Patent Application
White Point Adjustment for Multicolor Keyboard Backlight
- Publication number 20130093330
- Publication date Apr 18, 2013
- Apple Inc.
- Aleksandar Pance
- G02 - OPTICS
Information Patent Application
UV-ILLUMINATED SYMBOLS FOR A USER DEVICE
- Publication number 20120268385
- Publication date Oct 25, 2012
- Sony Ericsson Mobile Communications AB
- Linus Frantzich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR A COMBINATION LIGHT PIPE AND AIR GAP SWITCH
- Publication number 20120247935
- Publication date Oct 4, 2012
- Cooper Technologies Company
- Rahul Goyal
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI COLOURS DEVICE ILLUMINATION
- Publication number 20120194423
- Publication date Aug 2, 2012
- CORE WIRELESS LICENSING S.A.R.L.
- Gary Wingett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Switch panel
- Publication number 20120039020
- Publication date Feb 16, 2012
- Stephen John Mathers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW POWER LOW COST ILLUMINATED KEYBOARDS AND KEYPADS
- Publication number 20110216524
- Publication date Sep 8, 2011
- Andrew J. Katrinecz, JR.
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOBILE TERMINAL AND METHOD FOR OPERATING TOUCH KEYPAD THEREOF
- Publication number 20110169744
- Publication date Jul 14, 2011
- Dong-Seuck Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDHELD DEVICE HAVING LATERAL ILLUMINATION FOR KEYPAD
- Publication number 20110148308
- Publication date Jun 23, 2011
- Wen-Ping Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPUTER SYSTEM EMPLOYING LIGHT-GUIDING MEMBER
- Publication number 20110149496
- Publication date Jun 23, 2011
- HON HAI Precision Industry CO., LTD.
- CHOON-TYNG LAU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Illuminated keyboard
- Publication number 20110011711
- Publication date Jan 20, 2011
- Jack Lin
- F21 - LIGHTING
Information Patent Application
WHITE POINT ADJUSTMENT FOR MULTICOLOR KEYBOARD BACKLIGHT
- Publication number 20100300856
- Publication date Dec 2, 2010
- Apple Inc.
- Aleksandar Pance
- G02 - OPTICS
Information Patent Application
AUTOMATIC SCREEN AND KEYPAD BRIGHTNESS ADJUSTMENT ON A MOBILE HANDH...
- Publication number 20100156865
- Publication date Jun 24, 2010
- Research in Motion Limited
- Conrad Aleksander KREEK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRICAL ACTUATOR SYSTEM
- Publication number 20100059353
- Publication date Mar 11, 2010
- Linak A/S
- Jeppe C. Bastholm
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING CONTROL HAVING AN IDLE STATE WITH WAKE-UP UPON ACTUATION
- Publication number 20100007508
- Publication date Jan 14, 2010
- Lutron Electronics Co., Inc.
- Jeremy Nearhoof
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH-CONTRAST BACKLIGHT
- Publication number 20090225022
- Publication date Sep 10, 2009
- Sony Ericsson Mobile Communications AB
- William H. Tolbert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI COLOURS DEVICE ILLUMINATION
- Publication number 20090042621
- Publication date Feb 12, 2009
- Nokia Corporation
- Gary Wingett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information Presenting Device
- Publication number 20080239696
- Publication date Oct 2, 2008
- Sony Ericsson Mobile Communications AB
- Mats Kleverman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Luminous keyboard module
- Publication number 20070296706
- Publication date Dec 27, 2007
- Quanta Computer Inc.
- Ching-Cheng Wang
- G06 - COMPUTING CALCULATING COUNTING

ambient light dependent

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Keypad having illuminated buttons

Control device having an integral reflecting structure for a sensin...

Keypad having illuminated buttons

Control device having buttons with automatically adjustable backlig...

Control device having an integral reflecting structure for a sensin...

Control device having buttons with automatically adjustable backlig...

Keypad having illuminated buttons

Control device having an integral reflecting structure for a sensin...

Extending the battery life of a keyboard device coupled to a dual-d...

Keypad having illuminated buttons

Changing keyboard lighting before user goes to sleep

Control device having an integral reflecting structure for a sensin...

Lighted control panel and illuminated display with embedded lightin...

Control device having an integral reflecting structure for a sensin...

Control device having buttons with automatically adjustable backlig...

Control device having an integral reflecting structure for a sensin...

Control device having buttons with automatically adjustable backlig...

Apparatus and method for use in different ambient lighting conditions

Light-induced luminous keyboard

White point adjustment for multicolor keyboard backlight

Multi colours device illumination

Low power low cost illuminated keyboards and keypads

Method and apparatus for a combination light pipe and air gap switch

Back-illuminated switch panel

Automatic screen and keypad brightness adjustment on a mobile handh...

Computer keyboard having illuminated keys with a sensed light condi...

White point adjustment for multicolor keyboard backlight

High-contrast backlight

Mobile terminal and method for operating touch keypad thereof

Multi colours device illumination

Patents Applicationslast 30 patents

Keypad Having Illuminated Buttons

CONTROL DEVICE HAVING BUTTONS WITH AUTOMATICALLY ADJUSTABLE BACKLIG...

Keypad Having Illuminated Buttons

Keypad Having Illuminated Buttons

EXTENDING THE BATTERY LIFE OF A KEYBOARD DEVICE COUPLED TO A DUAL-D...

CONTROL DEVICE HAVING AN INTEGRAL REFLECTING STRUCTURE FOR A SENSIN...

CONTROL DEVICE HAVING AN INTEGRAL REFLECTING STRUCTURE FOR A SENSIN...

LIGHTED CONTROL PANEL AND ILLUMINATED DISPLAY WITH EMBEDDED LIGHTIN...

CONTROL DEVICE HAVING BUTTONS WITH AUTOMATICALLY ADJUSTABLE BACKLIG...

SURGICAL INSTRUMENT CONTROLS WITH ILLUMINATED FEEDBACK

LIGHT-INDUCED LUMINOUS KEYBOARD

MULTI COLOURS DEVICE ILLUMINATION

White Point Adjustment for Multicolor Keyboard Backlight

UV-ILLUMINATED SYMBOLS FOR A USER DEVICE

METHOD AND APPARATUS FOR A COMBINATION LIGHT PIPE AND AIR GAP SWITCH

MULTI COLOURS DEVICE ILLUMINATION

Switch panel

LOW POWER LOW COST ILLUMINATED KEYBOARDS AND KEYPADS

MOBILE TERMINAL AND METHOD FOR OPERATING TOUCH KEYPAD THEREOF

HANDHELD DEVICE HAVING LATERAL ILLUMINATION FOR KEYPAD

COMPUTER SYSTEM EMPLOYING LIGHT-GUIDING MEMBER

Illuminated keyboard

WHITE POINT ADJUSTMENT FOR MULTICOLOR KEYBOARD BACKLIGHT

AUTOMATIC SCREEN AND KEYPAD BRIGHTNESS ADJUSTMENT ON A MOBILE HANDH...

ELECTRICAL ACTUATOR SYSTEM

LIGHTING CONTROL HAVING AN IDLE STATE WITH WAKE-UP UPON ACTUATION

HIGH-CONTRAST BACKLIGHT

MULTI COLOURS DEVICE ILLUMINATION

Information Presenting Device

Luminous keyboard module