Hycon Technology Corporation

Skyla Corporation Hsinchu Science Park Branch

Lite-on Technology Corporation

Other

Lite-on Electronics (guangzhou) Limited

President Chain Store Corp.

National Taiwan University

Institute for Information Industry

Merry Electronics (shenzhen) Co., Ltd.

Lite-on Electronics Corporation

Hung-Wei Chen

Chia-Chun Wei

Po-Yin Chao

Sz-Shian He

Wei-Chieh Hu

Shui-Chu Lee

Li-Ping Yang

Szu-Hsien Ho

Chun-Ling Tai

Ping-Hsing Ho

Kuo-Yi Liu

Hsiu-Chuan Chang

Hung-Chun Lin

Shu-Min Chuang

Ping-Feng Wang

Yu-Cheng Liu

Jin-Huang Huang

Hsin-Shu Chen

He-Sheng Wang

Chih-Min Hsu

Fan-Ren Chang

Chih-Horng Li

Shan-Yuan Yang

Hung-Yen Tai

Yi-Shin Lin

Yao-Tzung Wang

Shiang-Chun Hsu

Chun-Hung Chang

An electronic device includes a main body, a sound guiding tube, a microphone assembly and an adjustment cavity. The device body includes a wall plate. The sound guiding tube is formed on the wall plate of the main body and includes an input end, a first output end and a second output end, and the input end is in communication with the external environment. The microphone assembly is arranged on the main body and in communication with the first output end of the sound guiding tube, and the microphone assembly is acoustically connected to the external environment. The adjustment cavity is arranged in the main body and in communication with the second output end of the sound guiding tube, and the adjustment cavity is acoustically connected to the external environment.

Electronic device

Disclosed is a sensor with compensation circuit for compensating offset by use of a switching circuit. The sensor has two operation modes for generating two output voltages, respectively. Offset is compensated by adding the two output voltages, and magnitude of the offset is calculated by subtracting the two output voltages. A noise threshold is set for checking if the circuit is affected by interference. When the circuit is affected by interference, the adding result of the two output voltages will be larger than the noise threshold, the output data will be hold and not updated, then a reminding signal will be issued to show that the circuit is affected by interference, and the output data flickers on a display unit when the adding result of the two output voltages is larger than the noise threshold for showing the circuit is affected by interference.

Sensor with compensation circuit

A food heating device with multilayer shelf includes a base, one or more shelf support, a first side wall member, a second side wall member, a bottom cover member, a middle cover member, and a top lamp bracket. There are two or more layers of heating rollers between the first side wall member and the second side wall member. The bottom cover member and the middle cover member are disposed above bottom heating rollers and middle heating rollers. Each of the cover members at different layers has a cover body. The cover body covers foods on the heating rollers. In addition, one or more lamp bodies can be provided. The food heating device with multilayer shelf is capable of increasing space for exhibition of foods and also increasing overall brightness by adding the lamp bodies.

Food heating device with multilayer shelf

A flow passage design for multi-reaction biological detection includes a first temporary tank, a second temporary tank, a first microchannel, and a second microchannel. The first temporary tank is configured to temporarily store a first liquid in an initial state. The second temporary tank is configured to temporarily store a second liquid in the initial state. The first microchannel is located upstream of the first temporary tank. The first microchannel has an outlet end and an inlet end, respectively connecting to the first temporary tank and the second temporary tank. The second microchannel is located downstream of the first temporary tank and connects to the first temporary tank. In the initial state, a portion of the first liquid enters the second microchannel, the outlet end of the first microchannel is covered by the first liquid, and the inlet end of the first microchannel is covered by the second liquid.

Flow passage design for multi-reaction biological detection and detection method thereof

Disclosed is a high accurate measurement circuit, and the feature is using bias switching circuit for compensating front end offset, and the back end offset of amplifier is also cancelled. In the real measurement environment, offset exists in the amplifier of the measurement circuit has, and non-ideal effects also exist in the interface between measurement terminal and the measurement circuit, such as leakage current of chip package pins or mismatch of the circuit. The above non-ideal effects belong to front end offset and cannot be compensated by the prior arts. The disclosed structure uses the bias switch circuit and uses different switching method in the two measurement timings. By subtracting the measurement results for the two measurement timings, the front end offset is compensated, and the back end offset of the amplifier is also cancelled.

Bias switch circuit for compensating frontend offset of high accuracy measurement circuit

Disclosed is an analog-to-digital converter with an adjustable operation frequency for noise reduction. The operation frequency of the analog-to-digital converter is adjustable, and if an input signal or a circuit is affected by a noise, the noise can be reduced by spreading the frequency distribution of the noise. A clock generator generates a clock signal for controlling the operation frequency of the analog-to-digital converter. Additionally, a clock controller receives a setting signal and a counting signal, controls the clock generator, and adjusts the frequency of the clock signal. In addition, a counter counts the number of periods of the clock signal, and generates the counting signal. Furthermore, a selecting signal makes the frequency of the clock signal gradually increase or decrease with time, thereby allowing change rate or change amount of the frequency of the clock signal to be adjustable.

Analog-to-digital converter with adjustable operation frequency for noise reduction

Food cooking equipment

A blood plasma and blood cell separation device includes a first body, a blood plasma separation membrane and a second body. The first body has an injection port. The blood plasma separation membrane is disposed on the first body. The second body is movably assembled to the first body and has a collecting stage. The collecting stage has a collecting surface and a sampling recess on the collecting stage. When a blood enters the blood plasma separation membrane from the injection port of the first body, a blood plasma in the blood plasma separation membrane is separated by a capillary force between the collecting stage of the second body and the blood plasma separation membrane, and the blood plasma enters in the sampling recess by a relative movement between the first body and the second body.

Blood plasma and blood cell separation device and separating method thereof

The present invention provides a fluid inspection device comprising at least one channel including a top channel surface and a bottom channel surface, and a first spacing formed therebetween; at least one chamber communicating with the at least one channel from which a fluid flows into the at least one chamber and including a top chamber surface, a bottom chamber surface and a fluid-filling area and a through opening communicating with the at least one chamber and the outside. A second spacing is formed between the top chamber surface of at least one portion of the fluid-filling area and a corresponding bottom chamber surface thereof, wherein the second spacing is smaller than the first spacing. The fluid inspection device prevents bubbles from producing in the chamber and obstructing the inspection and further allows less required fluid amount in the chamber.

Fluid inspection device

A liquid analyzing device includes a carrier, a driving unit, a rotating plate and a transmission mechanism. The driving unit is adapted to drive the carrier to rotate. The rotating plate is rotatably disposed on the carrier and adapted to support an analyzing cassette. The transmission mechanism is connected between the carrier and the rotating plate. When the driving unit drives the carrier to rotate to enable a rotation speed of the carrier to be changed and cross a predetermined rotation speed, the rotating plate rotates relatively to the carrier.

Liquid analyzing device

A biological detecting cartridge adapted to gather a detected fluid includes a collection port, a first flowing layer structure communicating with the collection port and a second flowing layer structure communicating with the first flowing layer structure. The first and the second flowing layer structures are disposed in different levels in the biological detecting cartridge. A flowing method of a detected fluid in a biological detecting cartridge is further provided.

Biological detecting cartridge and flowing method of detected fluid thereof

Disclosed is a test strip device, comprising a strip body and a blocking element. The strip body has a first face and a second face. The strip body has an injection opening, a flow channel and a reaction receptacle. The injection opening reaches the first face, the flow channel is in fluid communication between the injection opening and the reaction receptacle, and the flow channel is in fluid communication with the injection opening through a flow channel opening. The blocking element is vertically movably disposed in the injection opening, and the blocking element selectively closes the flow channel opening. Therefore, the back flow of a sample can be prevented, so as to ensure chemical reaction of the sample and a reagent and thus improve accuracy of the test results.

Test strip device

A test device and a rotation module thereof are provided. The rotation module includes a rotation body and a driving element. The rotation body includes a shaft, a position limiting element, a reciprocation element, and a rotation element. The shaft is pivoted in a housing. The position limiting element and the reciprocation element are telescoped on the shaft, respectively. The rotation element engages with the shaft and is located between the position limiting element and the reciprocation element. The driving element is slideably disposed in the housing and coupled to a groove of the reciprocation element. When the driving element moves back and forth, the driving element drives the reciprocation element to rotate back and forth relative to the position limiting element through the groove. The rotation element is pushed by the reciprocation element to rotate along a rotation direction relative to the position limiting element.

Test device and rotation module thereof

Disclosed is a feed forward sigma-delta analog to digital conversion (ADC) modulator. The disclosed structure combines feedback circuit, adder circuit and quantization circuit, and has advantages of high stability, without active circuit, and using successive approximation register (SAR) control circuit, thus realizes the function of multi-bit quantization by using only one comparator.

Feed forward sigma-delta ADC modulator

A glucose test device and its carrying unit are provided. The glucose test device includes a housing, the carrying unit, a first push rod, and a second push rod. The carrying unit is detachably assembled in the housing. The carrying unit includes a first cartridge, lancets, a second cartridge, and strips. The first cartridge has first perforated grooves, and the lancets are slidably disposed in the first perforated grooves respectively. The second cartridge is adjacent to the first cartridge, and the second cartridge has second perforated grooves. The strips are slidably disposed in the second perforated grooves respectively. The first push rod as corresponding to the first cartridge is movably disposed in the housing. The second push rod as corresponding to the second cartridge is movably disposed in the housing, wherein the first push rod is parallel to the second push rod.

Growing community of inventors

Taipei, Taiwan

Hung-Wei Chen