LAPIS Technology Co., Ltd.

Japon

 
Quantité totale PI 200
Rang # Quantité totale PI 6 565
Note d'activité PI 3,2/5.0    272
Rang # Activité PI 2 629

Brevets

Marques

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11 0
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Dernier brevet 2025 - Output amplifier circuit, displa...
Premier brevet 2003 - Method and system for m-qam dete...

Derniers inventions, produits et services

2024 Invention Video signal transmission device, video signal receiving device, and video signal transceiving sy...
Invention Multi-die module, a power supply. A multi-die module includes: a first semiconductor die having ...
Invention Clock error detection circuit. A clock error detection circuit which includes a cycle signal gen...
Invention Output image adjustment device, projection device, and image adjustment method. An output image ...
Invention Abnormal condition detection system, abnormal condition detection method, and abnormal condition ...
Invention Control device, detection method, and non-transitory computer-readable medium storing detection p...
Invention Digital-to-analog conversion device, display driver, and display device. A digital-to-analog con...
Invention Display device and source driver. A display device includes a video data signal output portion i...
Invention Spread spectrum clock generation circuit. A flash memory is a memory element that stores a trimm...
Invention Level shifter. A level shifter includes: an input stage circuit receiving a relatively low level...
Invention Output amplifier circuit, display driver and display device. An output amplifier circuit, and a ...
Invention Battery monitoring system. In a battery monitoring system, when a communication interface circui...
Invention Video processing device and video processing system. It is an object to provide a video processi...
Invention Semiconductor device and semiconductor device fabrication method. A semiconductor device includi...
Invention Image processing device. The disclosure includes a memory, a horizontal synchronization detectio...
Invention Esd protection circuit. An RC circuit 110 is connected in series between VDD and GND. A RC circu...
Invention Communication system, communication device, and communication interface. On receipt of a first f...
Invention Pwm circuit, apparatus including the same. A PWM circuit includes: a PWM signal generation circu...
Invention Circuit and communication system. A circuit includes: a receiving circuit, having a first input ...
Invention Semiconductor device. A semiconductor device includes first upper and lower arms, second upper a...
Invention Semiconductor device. A semiconductor device is formed by first and second dies manufactured by ...
Invention Receiving device. A receiving device includes: first and second antennas; an antenna switching p...
Invention Load drive circuit, light emitting diode driver, and display device. A load drive circuit includ...
Invention Data communication system, and display device. A data communication system includes a transmissi...
Invention Data communication system and slave device. A master device transmits a clock signal to a first ...
Invention Debug circuit and information processing system. A debug circuit is provided in an information p...
Invention Cell balance switch circuit, battery monitoring device, battery system. A cell balance switch ci...
Invention Digital-to-analog converter, data driver, and display device. The differential amplifier circuit...
Invention Image processing device and image capturing device. An image processing device derives an edge c...
Invention Display device and source driver. A display device includes a display panel, a gate driver; a sou...
Invention Semiconductor device, display driver, and display device. A semiconductor device includes a grada...
Invention Digital-to-analog converter, data driver, and display device. K differential pairs are supplied. ...
Invention Image processing device, image processing method, and non-transitory storage medium. An image pr...
Invention Data rewriting method. For a memory space including data words for storing data associated with ...
Invention Delay time control circuit. A delay time control circuit, wherein the delay time control circuit...
Invention Input device. An input device includes a capacitive sensor matrix, a drive unit, and a mode sign...
Invention Source driver, display controller, and display device. A source driver that includes an interfac...
Invention Capacitance measurement device. A capacitance measurement device including: a charging switch th...
Invention Transmission system and transmission device. A transmission system including a transmission devi...
Invention Display apparatus, source driver, and gradation voltage generating circuit. A source driver of th...
Invention Source driver and display apparatus. A source driver includes a gradation wiring, a plurality of...
Invention Charge pump circuit. A charge pump circuit includes a DC power supply VDD, a booster circuit inc...
Invention Semiconductor device and driver device. A semiconductor device includes a test circuit, a regist...
Invention Battery monitoring device. Disconnection detection for a plurality of connection lines respectiv...
Invention Integrated circuit. Provided is an integrated circuit that detects the state of the power supply...
Invention Video processing device, video processing method, and screen composition means. The disclosure p...
Invention Output amplifier circuit, display driver, and display device. An output amplifier circuit includ...
Invention Semiconductor device and test method. The disclosure provides a semiconductor device including a...
Invention Semiconductor device. A semiconductor device includes a reference voltage generation portion, ge...
Invention Charge pump circuit, display driver and display device. In the disclosure, in generating an outp...