公开(公告)号：US20240223185A1

公开(公告)日：2024-07-04

申请号：US18513623

申请日：2023-11-19

Applicant: InnoLux Corporation

Inventor： Chih-Yang CHEN ,  Tao-Sheng CHANG ,  Hsing-Yi LIANG

IPC: H03K17/687 ,  B41J2/045

CPC classification number: H03K17/6872 ,  B41J2/04541 ,  B41J2/0455 ,  B41J2/0458

Abstract: An electronic device includes a heater, and a sampling and holding circuit coupled to the heater. The sampling and holding circuit includes a sampling unit, a register unit and a feedback unit. The sampling unit is for receiving a data signal. The register unit has an input terminal and an output terminal. The input terminal is coupled to the sampling unit, and the output terminal is for outputting a first signal. The feedback unit is coupled to the input terminal and the output terminal of the register unit. When the feedback unit is turned on, the feedback unit feeds the first signal to the input terminal.

公开(公告)号：US20240290100A1

公开(公告)日：2024-08-29

申请号：US18416066

申请日：2024-01-18

Applicant: InnoLux Corporation

Inventor： Chih-Yang CHEN ,  I-An YAO

IPC: G06V20/52 ,  G06V10/74 ,  H04N23/11 ,  H04N23/695

CPC classification number: G06V20/52 ,  G06V10/761 ,  H04N23/11 ,  H04N23/695

Abstract: A security and guard system is used to monitor an area. The area is divided into at least a first block and at least a second block. The security and guard system includes at least one infrared light sensor, at least one camera, and a control host. The infrared light sensor senses the entire range of the area. The camera captures partial range of the area. The control host is connected to the infrared light sensor and the camera and, according to a heat source sensed by the infrared light sensor, controls the camera to capture an image corresponding to the sensed heat source, wherein, according to whether the sensed heat source is in the first block or in the second block, the control host performs different security and guard responses.