Membership
Tour
Register
Log in
using a single or more light guides
Follow
Industry
CPC
H03K2217/9655
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H03
Electronic circuits
H03K
PULSE TECHNIQUE
H03K2217/00
Indexing scheme related to electronic switching or gating
Current Industry
H03K2217/9655
using a single or more light guides
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Input device with an array of force sensors in a film layer structu...
Patent number
11,340,739
Issue date
May 24, 2022
Preh GmbH
David Heurich
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Input device with an array of force sensors in a film layer structu...
Patent number
10,990,228
Issue date
Apr 27, 2021
Preh GmbH
David Heurich
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch control device
Patent number
10,747,374
Issue date
Aug 18, 2020
Hyundai Motor Company
Jong Bok Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Switching apparatus for a control system for a vehicle, and control...
Patent number
10,651,847
Issue date
May 12, 2020
ZF Friedrichshafen AG
Andreas Peukert
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Operating element and appliance provided therewith
Patent number
10,447,264
Issue date
Oct 15, 2019
Intergas Heating Assets B.V.
Peter Jan Cool
F21 - LIGHTING
Information
Patent Grant
Keyboard backlight system
Patent number
9,959,995
Issue date
May 1, 2018
Dell Products, L.P.
Andrew P. Tosh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Luminous keyboard
Patent number
9,530,590
Issue date
Dec 27, 2016
Primax Electronics Ltd.
Chung-Yuan Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Luminous keyboard
Patent number
9,531,381
Issue date
Dec 27, 2016
Primax Electronics Ltd.
Chung-Yuan Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Physical force capacitive touch sensors having conductive plane and...
Patent number
8,858,003
Issue date
Oct 14, 2014
Microchip Technology Incorporated
Stephen B. Porter
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-function switch apparatus and method of use
Patent number
8,859,922
Issue date
Oct 14, 2014
Method Electronics, Inc.
Ian Sage
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Backlighting inductive touch buttons
Patent number
8,408,723
Issue date
Apr 2, 2013
Microchip Technology Incorporated
Stephen B. Porter
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Input Device
Publication number
20240267048
Publication date
Aug 8, 2024
ALPS ALPINE CO., LTD.
Shinya URAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INPUT DEVICE WITH AN ARRAY OF FORCE SENSORS IN A FILM LAYER STRUCTU...
Publication number
20210208708
Publication date
Jul 8, 2021
Preh GmbH
David HEURICH
B32 - LAYERED PRODUCTS
Information
Patent Application
OPERATING DEVICE, IN PARTICULAR FOR AN ELECTRONIC HOUSEHOLD APPLIANCE
Publication number
20170359067
Publication date
Dec 14, 2017
Diehl AKO Stiftung & Co. KG
JOACHIM LYSZUS
G02 - OPTICS
Information
Patent Application
SWITCHING APPARATUS FOR A CONTROL SYSTEM FOR A VEHICLE, AND CONTROL...
Publication number
20170321801
Publication date
Nov 9, 2017
ZF Friedrichshafen AG
Andreas Peukert
G01 - MEASURING TESTING
Information
Patent Application
LUMINOUS KEYBOARD
Publication number
20140166458
Publication date
Jun 19, 2014
Primax Electronics Ltd.
Chung-Yuan Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LUMINOUS KEYBOARD
Publication number
20140138229
Publication date
May 22, 2014
PRIMAX ELECTRONICS LTD.
Chung-Yuan Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHYSICAL FORCE CAPACITIVE TOUCH SENSORS HAVING CONDUCTIVE PLANE AND...
Publication number
20120217147
Publication date
Aug 30, 2012
MICROCHIP TECHNOLOGY INCORPORATED
Stephen B. Porter
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BACKLIGHTING INDUCTIVE TOUCH BUTTONS
Publication number
20110050626
Publication date
Mar 3, 2011
MICROCHIP TECHNOLOGY INCORPORATED
Stephen B. Porter
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Light guided keyboard system
Publication number
20060158353
Publication date
Jul 20, 2006
Chiang-Hua Tseng
G06 - COMPUTING CALCULATING COUNTING