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Raydium Semiconductor Corporation patents


Recent patent applications related to Raydium Semiconductor Corporation. Raydium Semiconductor Corporation is listed as an Agent/Assignee. Note: Raydium Semiconductor Corporation may have other listings under different names/spellings. We're not affiliated with Raydium Semiconductor Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "R" | Raydium Semiconductor Corporation-related inventors


Capacitance measuring circuit and capacitance measuring method

A circuit and method of measuring capacitance are disclosed. The capacitance measuring circuit includes an integrator circuit, a first control circuit, a second control circuit and a processor circuit. ... Raydium Semiconductor Corporation

Driving circuit and operating method thereof

A driving circuit and operating method thereof are disclosed. The driving circuit is coupled to a display panel. ... Raydium Semiconductor Corporation

Driving circuit and operating method thereof

A driving circuit, disposed in a display and coupled to a display panel, includes a buffer module, a regenerating module, a data processing module and a driving module. The buffer module is used to receive and temporarily store a first image data. ... Raydium Semiconductor Corporation

Driving circuit and operating method thereof

A driving circuit includes a buffer module, a regenerating module, a data processing module and a driving module. The buffer module receives and temporarily stores a first image data which is a small image or color block. ... Raydium Semiconductor Corporation

Driving circuit and operating method thereof

A driving circuit, disposed in a display and coupled to a display panel, includes a buffer module, a regenerating module, a data processing module and a driving module. The buffer module is used to receive and temporarily store a first image data. ... Raydium Semiconductor Corporation

Gate driver

A gate driver includes a gate driving main circuit and a power sequence control circuit. The gate driving main circuit disposed between an operating voltage and ground is coupled to a first gate voltage and a second gate voltage. ... Raydium Semiconductor Corporation

Driving circuit and operating method thereof

A driving circuit includes a data comparator, a data processor and a driver. The data comparator determines whether a second row of image data is the same with a previous first row of image data. ... Raydium Semiconductor Corporation

Display apparatus and driving circuit thereof

A display apparatus and a driving circuit thereof are disclosed. The display apparatus includes a display panel, a timing controller and a plurality of driving circuits. ... Raydium Semiconductor Corporation

Driving circuit and operating method thereof

A driving circuit and an operating method thereof are disclosed. The driving circuit is disposed in a display apparatus and coupled to an oled display panel. ... Raydium Semiconductor Corporation

Display apparatus and dynamic voltage controller

A dynamic voltage controller applied to a display apparatus is disclosed. The display apparatus includes a display panel and a power supply. ... Raydium Semiconductor Corporation

Display driving apparatus

A display driving apparatus including a lightness adjusting unit, a gamma adjusting unit, a pre-charging voltage adjusting unit and a source driving unit is disclosed. The lightness adjusting unit receives and adjusts a lightness of an image data. ... Raydium Semiconductor Corporation

Display driving apparatus and operating method thereof

A display driving apparatus includes a compression module, a storing module, a reading control module and a decompression module. The compression module performs 1-bit compression on an input data signal to generate a 1-bit compressed data and non-black data and store them in the storing module. ... Raydium Semiconductor Corporation

Display driving apparatus

A display driving apparatus is disclosed. The display driving apparatus includes a data processing unit, a first setting unit, a second setting unit, a mapping unit and a source driving unit. ... Raydium Semiconductor Corporation

Frequency synthesizing device and automatic calibration method thereof

A frequency synthesizing device includes a voltage-controlled oscillator receiving an adjusting signal and generating an output signal according to the adjusting signal. A feedback frequency divider having a plurality of divisor values receives the output signal and generates a feedback signal after performing frequency dividing. ... Raydium Semiconductor Corporation

10/05/17 / #20170287426

Gate driving circuit

A gate driving circuit including an input terminal, n delay units, a control signal bus, n buffer units and n output pads is disclosed. The input terminal receives a timing control signal including a total delay time. ... Raydium Semiconductor Corporation

09/14/17 / #20170262108

Capacitive touch panel

A capacitive touch panel is disclosed. A touch sensing module in its laminated structure includes same touch sensor patterns. ... Raydium Semiconductor Corporation

08/03/17 / #20170221400

Driving circuit

A driving circuit includes an amplifier circuit, a control path, and a control circuit. The control path is coupled to the amplifier circuit. ... Raydium Semiconductor Corporation

07/20/17 / #20170206394

Capacitive fingerprint sensing apparatus

A capacitive fingerprint sensing apparatus includes sensing electrodes, a sensing driver and a processing module. Under a first self-capacitive sensing mode, the sensing driver combines m adjacent sensing electrodes to form a first sensing electrode set to perform a first self-capacitive sensing to obtain a first self-capacitive fingerprint sensing signal; under a second self-capacitive sensing mode, the sensing driver combines n adjacent sensing electrodes to form a second sensing electrode set to perform a second self-capacitive sensing to obtain a second self-capacitive fingerprint sensing signal. ... Raydium Semiconductor Corporation

07/20/17 / #20170205915

Self-capacitive touch and force sensing apparatus and self-capacitive touch and force sensing method

A self-capacitive touch and force sensing apparatus includes a metal layer, a sensing component layer, an air gap layer and a processing module. The sensing component layer is disposed above metal layer. ... Raydium Semiconductor Corporation

06/01/17 / #20170154599

Source driver having fan-out wire compensation design for display device

A display device of the present invention includes a display substrate and a source driver. The display substrate includes a display area and a peripheral area surrounding the display area. ... Raydium Semiconductor Corporation

05/18/17 / #20170140696

Display panel driving circuit and compensation method thereof

The present invention provides a display panel driving circuit and compensation method thereof. The display panel driving circuit comprises a near end load, a far end load, an operating circuit and a pre-charging control circuit. ... Raydium Semiconductor Corporation

05/18/17 / #20170139543

Capacitive touch panel

An on-cell capacitive touch panel is disclosed. Its laminated structure includes a lcd module, a touch sensing module, and a polarizing module. ... Raydium Semiconductor Corporation

04/27/17 / #20170116944

Driving circuit applied to lcd apparatus

A driving circuit applied to a lcd apparatus includes n driver chips, a signal source, a woa wire, a cof wire. Each driver chip is cof-packaged and correspondingly coupled to l output channels. ... Raydium Semiconductor Corporation

04/27/17 / #20170115812

Capacitive force sensing touch panel

A capacitive force sensing touch panel is disclosed. The capacitive force sensing touch panel includes pixels. ... Raydium Semiconductor Corporation

04/13/17 / #20170103734

Display recording information and generation method thereof

A display recording information and generation method thereof are disclosed. The display recording information is used to record the corresponding relationship between the display information received by a driving ic of a display and pixels of the display. ... Raydium Semiconductor Corporation

04/13/17 / #20170103692

Display apparatus and operating method thereof

A display apparatus and operating method thereof are disclosed. The display apparatus includes a display panel and a driving ic. ... Raydium Semiconductor Corporation

03/30/17 / #20170092206

Pre-emphasis circuit

A pre-emphasis circuit applied to a lcd panel is disclosed. The pre-emphasis circuit includes a digital-to-analog converting unit and a pre-emphasis control unit. ... Raydium Semiconductor Corporation

03/23/17 / #20170083146

Self-capacitive touch operation method and self-capacitive touch sensing apparatus

A self-capacitive touch operation method and a self-capacitive touch sensing apparatus applied to a self-capacitive touch panel are disclosed. The self-capacitive touch operation method disposes program-controllable touch sensing nodes and selectively controls each touch sensing node to operate independently or combines at least two touch sensing nodes of the touch sensing nodes to operate together under different operation modes. ... Raydium Semiconductor Corporation

03/16/17 / #20170077024

Driving circuit and pin output order arranging method

A driving circuit and a pin output order arranging method are disclosed. The driving circuit includes (m*n) pins and an arranging module. ... Raydium Semiconductor Corporation

03/16/17 / #20170076681

Driving circuit applied to lcd apparatus

A driving circuit applied to a lcd apparatus is disclosed. The driving circuit includes a channel data line, a reference voltage generation unit, an external storage capacitor, a comparing unit, a switching unit, and an operation unit. ... Raydium Semiconductor Corporation

03/16/17 / #20170075493

Capacitive force sensing touch panel

A capacitive force sensing touch panel is disclosed. The capacitive force sensing touch panel includes pixels. ... Raydium Semiconductor Corporation

03/02/17 / #20170061194

Capacitive fingerprint sensing apparatus and capacitive fingerprint sensing method

A capacitive fingerprint sensing apparatus includes sensing electrodes, a sensing driver, and a processing module. In a self-capacitive sensing mode, the sensing driver performs self-capacitive sensing on at least one sensing electrode to obtain a first fingerprint sensing signal. ... Raydium Semiconductor Corporation

02/23/17 / #20170053609

Driver applied to display apparatus

A driver applied to a display apparatus is disclosed. The driver includes 2(n+1) source channels, m display lines, and an output polarity control module. ... Raydium Semiconductor Corporation

02/16/17 / #20170045992

Capacitive force sensing touch panel

A capacitive force sensing touch panel is disclosed. The capacitive force sensing touch panel includes a plurality of pixels. ... Raydium Semiconductor Corporation

02/09/17 / #20170038895

Panel display driving circuit and touch time arranging method

A touch time arranging method, applied to a panel display driving circuit having touch timing control function in a touch display panel, includes: dividing the resolution of touch display panel along a first direction by k touch regions of touch display panel along the first direction to obtain a first quotient; obtaining a digital combination including a first value i and a second value j closest to the integer part of first quotient; if the ratio of the number of occurrences of the first value and second value in the digital combination is x:y, dividing the resolution by (i*x+j*y) to obtain a second quotient; when the touch display panel displays r lines in order under a display mode, the touch display panel is switched to a touch mode every i lines and j lines alternately according to the digital combination to arrange a touch time to perform touch sensing.. . ... Raydium Semiconductor Corporation

01/26/17 / #20170025480

In-cell touch panel

An in-cell touch panel is disclosed. The in-cell touch panel includes a plurality of pixels. ... Raydium Semiconductor Corporation

01/26/17 / #20170024598

Capacitive fingerprint sensing apparatus and capacitive fingerprint sensing method

A capacitive fingerprint sensing apparatus including sensing electrodes, a scanning driver, a sensing driver and a processing module is disclosed. In a self-capacitive sensing mode, the scanning driver drives a pair of adjacent scanning lines among the scanning lines and the sensing driver performs self-capacitive sensing through at least one sensing line among the sensing lines to obtain a first fingerprint sensing signal. ... Raydium Semiconductor Corporation

01/26/17 / #20170024077

In-cell touch panel driving method

An in-cell touch panel driving method for driving an in-cell touch panel is disclosed. The in-cell touch panel driving method includes a step of driving a touch sensing mode and a display mode of the in-cell touch panel in a time-sharing way and operating the in-cell touch panel in the touch sensing mode during a blanking interval of a display period of the in-cell touch panel.. ... Raydium Semiconductor Corporation

01/26/17 / #20170024075

In-cell touch panel

An in-cell touch panel is disclosed. The in-cell touch panel includes a plurality of pixels. ... Raydium Semiconductor Corporation








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