Resources Contact Us Home
Lin; Chung-Wei
Pingtung County, TW
No. of patents:

Patent Number Title Of Patent Date Issued
7782154 Power amplifier and modulator thereof August 24, 2010
A power amplifier including a loop filter, a frequency generator, a quantizer, and an output stage module is provided. The frequency generator outputs a signal with a reference frequency to the loop filter, and includes a logic circuit, a current array, and a dummy load. The dummy lo
7755423 Sigma delta class D power amplifier and method thereof July 13, 2010
A sigma delta class D power amplifier includes a loop filter, a quantizer, and an output stage. The quantizer is coupled to the loop filter and quantifies an error signal according to levels of two reference signals to output a pair of mean signals, wherein different logic combinations o
7679346 Power supply apparatus and operation-mode determining unit and method thereof March 16, 2010
A power supply apparatus and an operation-mode determining unit and a method thereof are provided. The power supply apparatus includes first and second control units, a switching unit, a power output unit, and an operation-mode determining unit. The first and second control units pro
7348960 Backlight device and method for controlling light source brightness thereof March 25, 2008
A backlight device includes a light source module having a plurality of light sources, a detecting circuit, a control unit, and a pulse width modulation (PWM) driving circuit. The detecting circuit is used for detecting the brightness of the light source module and generating a detec

  Recently Added Patents
Data storage device with surface ornamentation
Memory device, test operation method thereof, and system including the same
Floribunda rose plant named `KORamflusa`
Method of treating a preceramic material
Victim port-based design for test area overhead reduction in multiport latch-based memories
Device and method for unified codes
  Randomly Featured Patents
Polyisocyanurate foams prepared from partially etherified methylolamines
Tire tread
Straight peristaltic pump for conveying concrete or the like
Imaging device, imaging method, and electronic device
Fuel injection pump
Measuring method, adjustment method for stage movement characteristics, exposure method, and device manufacturing method
Cellular radiotelephone system with remotely programmed mobile stations
Intravascular obstruction removing wire and medical instrument
Regulatable drive for a motor vehicle component