Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Qin; Zheng
Address:
Shanghai, CN
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
8144125 Apparatus and method for reducing average scan rate to detect a conductive object on a sensing d March 27, 2012
An apparatus and method to reduce an average scan rate to detect a conductive object on a sensing device. The method may include detecting a presence of a conductive object in a first area of a sensing device using a first scan of the sensing device, and detecting the presence of the
8121283 Tapered capacitive sensing structure February 21, 2012
A touchpad has interleaved conductive traces across a touchpad surface. Each conductive trace has a first end and a second end. The width of the first end is larger than the width of the second end. The interleaved conductive traces have a first group of conductive traces alternated with
8111243 Apparatus and method for recognizing a tap gesture on a touch sensing device February 7, 2012
A method and apparatus to recognize a tap gesture on a sensing device. The method may include detecting a presence of a conductive object on a sensing device, determining a velocity of the detected presence of the conductive object, and recognizing a tap gesture based on the velocity.
8058937 Setting a discharge rate and a charge rate of a relaxation oscillator circuit November 15, 2011
An apparatus and method for setting a ratio of a discharge rate to a charge rate for measuring a capacitance on a sensor element of a sensing device. The apparatus may include a sensor element of a sensing device, a relaxation oscillator having a first and a second programmable current
8040321 Touch-sensor with shared capacitive sensors October 18, 2011
A method and apparatus to implement a touch-sensor device using shared capacitive sensors. The apparatus includes a first plurality of sensor elements coupled together, a second plurality of sensor elements coupled together independently of the first plurality of sensor elements, and a










 
 
  Recently Added Patents
Curable sublimation marking material and sublimation transfer process using same
Method and apparatus for charging a power pack of a portable electronic device
Systems and methods for archiving and retrieving navigation points in a voice command platform
Faucet
Voltage regulators with improved wake-up response
Battery module
Use of deuterium oxide for the treatment of virus-based diseases of the respiratory tract
  Randomly Featured Patents
Digital signal transmission system and method, transmission apparatus and method, and reception apparatus and method
Device for filling shooting heads
Tea strainer with hinged handle
Deposited semiconductor structure to minimize N-type dopant diffusion and method of making
Method for reserving resources in a storage area network with selective capabilities
Wireless communication system and wireless communication apparatus
System, method and a program for correcting conditions for controlling a charged particle beam for lithography and observation, and a program and method for manufacturing a semiconductor devic
Camera automatic exposure control apparatus
Electronically commutated two-axis gyro control system
Speaker stand