UV or light sensitive

Industry

CPC
H01H2209/02

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H2209/00Layers

Current Industry

H01H2209/02UV or light sensitive

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Keystroke detection device, keyboard, and keystroke detection method
- Patent number 11,817,857
- Issue date Nov 14, 2023
- Cherry Europe GMBH
- Eduard Ruff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Keystroke detection device, keyboard, and keystroke detection method
- Patent number 11,811,399
- Issue date Nov 7, 2023
- Cherry Europe GMBH
- Eduard Ruff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Membrane circuit structure
- Patent number 10,937,609
- Issue date Mar 2, 2021
- Primax Electronics Ltd.
- Bo-An Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane switch and object employing same
- Patent number 9,786,450
- Issue date Oct 10, 2017
- Ajinomoto Co., Inc.
- Yoshinori Wada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Rubber mat keyboard, particularly a silicone mat keyboard
- Patent number 9,734,964
- Issue date Aug 15, 2017
- PrehKeyTec GmbH
- Klaus Schmoeger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Key structure with reduced resonant noise
- Patent number 9,697,965
- Issue date Jul 4, 2017
- Lite-On Electronics (Guangzhou) Limited
- Chun-Lin Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rubber mat keyboard, particularly a silicone mat keyboard
- Patent number 9,552,938
- Issue date Jan 24, 2017
- PrehKeyTec GmbH
- Klaus Schmoeger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protective cover for a tablet computer
- Patent number 9,496,102
- Issue date Nov 15, 2016
- Logitech Europe S.A.
- Mathew Bates
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Keyboard module
- Patent number 9,449,771
- Issue date Sep 20, 2016
- Primax Electronics Ltd.
- Bo-An Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flexible keyboard assembly
- Patent number 9,443,673
- Issue date Sep 13, 2016
- Logitech Europe S.A.
- Pai-Cheng Chu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile terminal device and a chassis
- Patent number 9,400,527
- Issue date Jul 26, 2016
- Sony Corporation
- Tetsuya Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Touch pad module having a circuit board including a recessed area a...
- Patent number 9,240,294
- Issue date Jan 19, 2016
- Acer Incorporated
- Chia-Chieh Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laptop keyboard structure
- Patent number 8,785,795
- Issue date Jul 22, 2014
- Jiangsu Transimage Technology Co., Ltd.
- Weimin Zou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Illuminated keyboard
- Patent number 8,581,125
- Issue date Nov 12, 2013
- Primax Electronics Ltd.
- Bo-An Chen
- H01 - BASIC ELECTRIC ELEMENTS
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
Illuminated keyboard
- Patent number 8,502,094
- Issue date Aug 6, 2013
- Primax Electronics, Ltd.
- Bo-An Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch mechanism and electronic device
- Patent number 8,362,381
- Issue date Jan 29, 2013
- NEC Corporation
- Takeshi Itou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mobile terminal keyboard
- Patent number 8,344,279
- Issue date Jan 1, 2013
- Beijing Borqs Software Technology Co., Ltd.
- Cheng Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard having backlight function
- Patent number 8,319,129
- Issue date Nov 27, 2012
- Fujitsu Component Limited
- Takeshi Nishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard dome stiffener assembly
- Patent number 8,253,052
- Issue date Aug 28, 2012
- Research In Motion Limited
- Chao Chen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Keyboard illumination system
- Patent number 7,531,764
- Issue date May 12, 2009
- Hewlett-Packard Development Company, L.P.
- Jeffrey A. Lev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keypad assembly for electronic equipment and method thereof
- Patent number 7,446,274
- Issue date Nov 4, 2008
- Jae-young Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key and keyboard
- Patent number 7,369,064
- Issue date May 6, 2008
- ASUSTeK COMPUTER Inc.
- Chun-Liang Yeh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Keypad assembly for electronic device
- Patent number 7,335,844
- Issue date Feb 26, 2008
- Samsung Electronics Co., Ltd.
- Joo-Hoon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a key top member for push button switch st...
- Patent number 7,182,907
- Issue date Feb 27, 2007
- Shin-Etsu Polymer Co., Ltd.
- Takao Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure sensor capable of changing resolution in accordance with a...
- Patent number 7,178,405
- Issue date Feb 20, 2007
- Alps Electric Co., Ltd.
- Isao Sato
- G01 - MEASURING TESTING
Information Patent Grant
Key for use in low light conditions
- Patent number 7,090,368
- Issue date Aug 15, 2006
- Hewlett-Packard Development Company, L.P.
- Glen A Oross
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Key top and key top lighting device in an electronic apparatus
- Patent number 6,917,005
- Issue date Jul 12, 2005
- Mitsumi Electric Co., Ltd.
- Fumitoshi Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active energy ray-curing adhesive composition and keypad for a push...
- Patent number 6,723,936
- Issue date Apr 20, 2004
- Denki Kagaku Kogyo Kabushiki Kaisha
- Nobuyuki Ootsuka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Soft-feeling operation switch
- Patent number 6,713,691
- Issue date Mar 30, 2004
- TOYO DENSO KABUSHIKI KAISHA
- Naohiro Sakai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
KEYSTROKE DETECTION DEVICE, KEYBOARD, AND KEYSTROKE DETECTION METHOD
- Publication number 20220123750
- Publication date Apr 21, 2022
- CHERRY EUROPE GMBH
- Eduard RUFF
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMBRANE CIRCUIT STRUCTURE
- Publication number 20210066004
- Publication date Mar 4, 2021
- Primax Electronics Ltd.
- BO-AN CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT-RUBBER KEYBOARD HAVING HARD SHEETS WITH CONVEX SWITCHES
- Publication number 20190228929
- Publication date Jul 25, 2019
- Haibo JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEYBOARD MODULE
- Publication number 20160293356
- Publication date Oct 6, 2016
- Primax Electronics Ltd.
- Bo-An Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEY STRUCTURE WITH REDUCED RESONANT NOISE
- Publication number 20160148763
- Publication date May 26, 2016
- Lite-On Technology Corporation
- CHUN-LIN CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMBRANE SWITCH AND OBJECT EMPLOYING SAME
- Publication number 20150311012
- Publication date Oct 29, 2015
- AJINOMOTO CO., INC.
- Yoshinori WADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC APPARATUS
- Publication number 20150077958
- Publication date Mar 19, 2015
- Sony Computer Entertainment Inc.
- FURUBO TAKAYUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TOUCH PAD MODULE AND ELECTRONIC DEVICE
- Publication number 20150008113
- Publication date Jan 8, 2015
- ACER INCORPORATED
- Chia-Chieh Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Protective Cover for a Tablet Computer
- Publication number 20140069792
- Publication date Mar 13, 2014
- Logitech Europe S.A.
- Mathew Bates
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Protective Cover for a Tablet Computer
- Publication number 20140071654
- Publication date Mar 13, 2014
- Logitech Europe S.A.
- Li-Jen Chien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLEXIBLE KEYBOARD ASSEMBLY
- Publication number 20140069791
- Publication date Mar 13, 2014
- Pai-Cheng Chu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Protective Cover for a Tablet Computer
- Publication number 20140071606
- Publication date Mar 13, 2014
- Logitech Europe S.A.
- Mathew Bates
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LAPTOP KEYBOARD STRUCTURE
- Publication number 20130175150
- Publication date Jul 11, 2013
- JIANGSU TRANSIMAGE TECHNOLOGY CO., LTD.
- Weimin Zou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ILLUMINATED KEYBOARD DEVICE
- Publication number 20120229389
- Publication date Sep 13, 2012
- FUJITSU COMPONENT LIMITED
- Takeshi Nishino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE TERMINAL KEYBOARD
- Publication number 20120111710
- Publication date May 10, 2012
- Beijing Borqs Software Technology Co., LTD.
- Cheng Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ILLUMINATED COMPUTER INPUT DEVICE
- Publication number 20120098751
- Publication date Apr 26, 2012
- Sunrex Technology Corp.
- YUNG-LUNG LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ILLUMINATED KEYBOARD
- Publication number 20120080299
- Publication date Apr 5, 2012
- Primax Electronics Ltd.
- Bo-An Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ILLUMINATED KEYBOARD
- Publication number 20120080300
- Publication date Apr 5, 2012
- Primax Electronics Ltd.
- Bo-An Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switch panel
- Publication number 20120039020
- Publication date Feb 16, 2012
- Stephen John Mathers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC APPARATUS
- Publication number 20110285630
- Publication date Nov 24, 2011
- Kabushiki Kaisha Toshiba
- Yusuke Sugiura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KEYBOARD DOME STIFFENER ASSEMBLY
- Publication number 20110203913
- Publication date Aug 25, 2011
- Chao Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEYBOARD DEVICE
- Publication number 20110062009
- Publication date Mar 17, 2011
- ELITES ELECTRONICS CORP.
- Jung-Yu Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEYBOARD HAVING BACKLIGHT FUNCTION
- Publication number 20110048908
- Publication date Mar 3, 2011
- FUJITSU COMPONENT LIMITED
- Takeshi Nishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH MECHANISM AND ELECTRONIC DEVICE
- Publication number 20110011715
- Publication date Jan 20, 2011
- NEC Corporation
- Takashi Itou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH MECHANISM AND ELECTRONIC DEVICE
- Publication number 20110000775
- Publication date Jan 6, 2011
- NEC Corporation
- Takeshi Itou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEY SHEET
- Publication number 20100164870
- Publication date Jul 1, 2010
- Tedi Kunthady
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Key Base, Key Sheet and Method of Forming Key Base
- Publication number 20090057121
- Publication date Mar 5, 2009
- SUNARROW LTD.
- Minoru Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switches and Devices for Integrated Soft Component Systems
- Publication number 20080105527
- Publication date May 8, 2008
- Steven Andrew Leftly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Keyboard and Method for Producing a Keyboard
- Publication number 20080101839
- Publication date May 1, 2008
- Arved Huebler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEYPAD ASSEMBLY FOR ELECTRONIC EQUIPMENT AND METHOD THEREOF
- Publication number 20080087533
- Publication date Apr 17, 2008
- Samsung Electronics Co., Ltd.
- Jae-young CHOI
- H01 - BASIC ELECTRIC ELEMENTS

UV or light sensitive

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Keystroke detection device, keyboard, and keystroke detection method

Keystroke detection device, keyboard, and keystroke detection method

Membrane circuit structure

Membrane switch and object employing same

Rubber mat keyboard, particularly a silicone mat keyboard

Key structure with reduced resonant noise

Rubber mat keyboard, particularly a silicone mat keyboard

Protective cover for a tablet computer

Keyboard module

Flexible keyboard assembly

Mobile terminal device and a chassis

Touch pad module having a circuit board including a recessed area a...

Laptop keyboard structure

Illuminated keyboard

Back-illuminated switch panel

Illuminated keyboard

Switch mechanism and electronic device

Mobile terminal keyboard

Keyboard having backlight function

Keyboard dome stiffener assembly

Keyboard illumination system

Keypad assembly for electronic equipment and method thereof

Key and keyboard

Keypad assembly for electronic device

Method for manufacturing a key top member for push button switch st...

Pressure sensor capable of changing resolution in accordance with a...

Key for use in low light conditions

Key top and key top lighting device in an electronic apparatus

Active energy ray-curing adhesive composition and keypad for a push...

Soft-feeling operation switch

Patents Applicationslast 30 patents

KEYSTROKE DETECTION DEVICE, KEYBOARD, AND KEYSTROKE DETECTION METHOD

MEMBRANE CIRCUIT STRUCTURE

SOFT-RUBBER KEYBOARD HAVING HARD SHEETS WITH CONVEX SWITCHES

KEYBOARD MODULE

KEY STRUCTURE WITH REDUCED RESONANT NOISE

MEMBRANE SWITCH AND OBJECT EMPLOYING SAME

ELECTRONIC APPARATUS

TOUCH PAD MODULE AND ELECTRONIC DEVICE

Protective Cover for a Tablet Computer

Protective Cover for a Tablet Computer

FLEXIBLE KEYBOARD ASSEMBLY

Protective Cover for a Tablet Computer

LAPTOP KEYBOARD STRUCTURE

ILLUMINATED KEYBOARD DEVICE

MOBILE TERMINAL KEYBOARD

ILLUMINATED COMPUTER INPUT DEVICE

ILLUMINATED KEYBOARD

ILLUMINATED KEYBOARD

Switch panel

ELECTRONIC APPARATUS

KEYBOARD DOME STIFFENER ASSEMBLY

KEYBOARD DEVICE

KEYBOARD HAVING BACKLIGHT FUNCTION

SWITCH MECHANISM AND ELECTRONIC DEVICE

SWITCH MECHANISM AND ELECTRONIC DEVICE

KEY SHEET

Key Base, Key Sheet and Method of Forming Key Base

Switches and Devices for Integrated Soft Component Systems

Keyboard and Method for Producing a Keyboard

KEYPAD ASSEMBLY FOR ELECTRONIC EQUIPMENT AND METHOD THEREOF