Artilux Corporation

Hung-Chih Chang

Yun-Chung Na

Tsung-Ting Wu

Chih-Wei Yeh

Shu-lu Chen

Der-Song Lin

Shu-Lu Chen

Yun-chung Na

Yu-Shiuan Li

Systems and methods improving three-dimensional sensor measurement accuracy are provided. For instance, an example apparatus can include a distance-estimation system, a distance-refinement system, and a processing system. The distance-estimation system can be configured to receive a first optical signal and determine a first distance between two points in an environment. The distance-refinement system can be configured to receive a second optical signal and determine a second distance between the two points in the environment. The processing system can be configured to receive information representing the first distance and the second distance and determine, based on the first distance and the second distance, a third distance between the two points in the environment. The difference between a true distance of the two points in the environment and the first distance can be larger than a difference between the true distance of the two points in the environment and the third distance.

System and method for improving 3D sensor measurement accuracy

Systems and methods for sensing objects are provided. A sensing apparatus can include a sensor comprising a photo-detecting unit configured to absorb (i) a first incident light having a first wavelength to generate a first detecting signal and (ii) a second incident light having a second wavelength to generate a second detecting signal. The sensing apparatus can further include a calculation circuit coupled to the sensor. The calculation circuit can be configured to output a calculating result according to the first detecting signal and the second detecting signal. The sensing apparatus can further include an adjustment circuit coupled to the calculation circuit. The adjustment circuit can be configured to perform an adjustment to one or more functionalities associated with the sensing apparatus according to the calculating result.

Wideband sensing apparatus and method thereof

Systems, apparatuses, and methods for multi-application optical sensing are provided. For example, an optical sensing apparatus can include a photodetector array, a first circuitry, and a second circuitry. The photodetector array includes a plurality of photodetectors, wherein a first subset of the plurality of photodetectors are configured as a first region for detecting a first optical signal, and a second subset of the plurality of photodetectors are configured as a second region for detecting a second optical signal. The first circuitry, coupled to the first region, is configured to perform a first function based on the first optical signal to output a first output result. The second circuitry, coupled to the second region, is configured to perform a second function based on the second optical signal to output a second output result.

Multi-application optical sensing apparatus and method thereof

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Hsinchu County, Taiwan

Hung-Chih Chang