Patents/Assignees

LAPIS Technology Co., Ltd.

82 patents in portfolio

US12107599utility2024
Digital-analog Converter and Digital-analog Converter Circuit
0 cites
US12106730utility2024
Ladder Resistor Circuit Having Correction Resistors, and a Corresponding Display Driver and Display Device
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US12081731utility2024
Video Signal Processing Device
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US12073804utility2024
Signal Level Shift Conversion Circuit for Display Driver and Display Device Converting Input Voltage Signal at Synchronized Timing
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US12074461utility2024
Contactless Power Supply Device, Power Reception Device, and Power Transmission Device
0 cites
US12067919utility2024
Display Device and Source Driver
0 cites
US12067953utility2024
Display Device and Source Driver
0 cites
US12057087utility2024
Display Apparatus and Source Driver
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US12057987utility2024
Correction Circuit and Correction Method
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US12046190utility2024
Data Receiving Circuit, Display Driver, and Display Apparatus
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US12047076utility2024
Semiconductor Device
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US12020665utility2024
Source Driver and Display Device
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US11996064utility2024
Display Drive Device, Reference Gamma Voltage Supply Device, and Display Device
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US11990069utility2024
Display Driver and Display Device
0 cites
US11990102utility2024
Display Apparatus and Data Driver
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US11990103utility2024
Interface Circuit, Source Driver, and Display Device
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US11967295utility2024
Display Driver and Display Device Using Independent Test Polarity Inversion Signal
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US11955095utility2024
Output Circuit for Liquid Crystal Display Driver Providing High Reliability and Reduced Area Selectively Outputting Positive and Negative Voltage Signals
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US11942928utility2024
Semiconductor Device, Power-on Reset Circuit, and Control Method of Semiconductor Device
0 cites
US11922898utility2024
Display Device and Source Driver
0 cites

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