Patents by Inventor Pai-Yang Lin
Pai-Yang Lin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240072210Abstract: A micro light emitting diode structure including an epitaxial structure, a first insulating layer and a second insulating layer is provided. The epitaxial structure includes a first type semiconductor layer, a light emitting layer and a second type semiconductor layer. The first type semiconductor layer, the light emitting layer and a first portion of the second type semiconductor layer form a mesa. A second portion of the second type semiconductor layer is recessed relative the mesa to form a mesa surface. The first insulating layer covers from a top surface of the mesa to the mesa surface along a first side surface of the mesa, and exposes the second side surface. The second insulating layer directly covers a second side surface of the second portion, wherein a thickness ratio of the first insulating layer to the second insulating layer is between 10 and 50.Type: ApplicationFiled: October 21, 2022Publication date: February 29, 2024Applicant: PlayNitride Display Co., Ltd.Inventors: Chee-Yun Low, Yun-Syuan Chou, Hung-Hsuan Wang, Pai-Yang Tsai, Fei-Hong Chen, Tzu-Yang Lin
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Patent number: 9360303Abstract: A height measuring apparatus and a method thereof are disclosed. The disclosed method is suitable for an indoor environment. The disclosed method comprises emitting a first laser to a ceil via a first light path, determining whether a first reflective light corresponding to the first laser is received, emitting a second laser to an object via a second light path reflected by the ceil, determining whether a second reflective light corresponding to the second laser is received, calculating a first length according to a first data corresponding to the first reflective light, calculating a second length according to a second data corresponding to the second reflective light, and calculating an object height of the object according to the first length and the second length.Type: GrantFiled: May 12, 2014Date of Patent: June 7, 2016Assignee: WISTRON CORP.Inventors: Yao-Tsung Chang, Chia-Hsien Li, Pai-Yang Lin, Shun-Chi Chung
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Patent number: 9165452Abstract: A driver drowsiness prediction system includes a vital signal detection unit, a control unit and a network bridge module. The vital signal detection unit detects vital signals of a driver. The control unit receives the driver's vital signs, and stores at least a feature signal. The feature signal represents the vital signal pattern of losing consciousness. The control unit continuously compares the detected vital signal with the feature signal. When the vital signal is similar to the feature signal, the control unit issues a pre-alarming command. The network bridge module receives the pre-alarming command and is triggered to perform a network connection process. The network bridge module logs into a pre-determined social website according to a login script, and then sends a pre-alarming message thereon, wherein the pre-alarming message includes an event indicating the driver is near unconsciousness.Type: GrantFiled: September 12, 2012Date of Patent: October 20, 2015Assignee: WISTRON CORPORATIONInventors: Chia-Hsien Li, Yao-Tsung Chang, Pai-Yang Lin
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Publication number: 20150282759Abstract: A method of measuring signals for a wearable electronic device includes setting at least one threshold value corresponding to each of a plurality of physiological signals of a user; measuring the plurality of physiological signals to obtain a plurality of measurement data; and obtaining a measurement result according to the threshold value and the plurality of measurement data.Type: ApplicationFiled: August 27, 2014Publication date: October 8, 2015Inventors: Pai-Yang Lin, HONG-CHI CHEN
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Patent number: 9113837Abstract: A drowsiness detection method for detecting drowsiness of a detection target is provided. The method includes a data collecting process including steps of: detecting physiological symptom information of the detection target; determining whether the detection target satisfies a predetermined drowsiness threshold condition according to the physiological symptom information; when the detection target satisfies the predetermined drowsiness threshold condition, triggering a stimulation event on the detection target; determining whether a response event is received from the detection target in response to the stimulation event; when the response event is not received, determining whether the stimulation event satisfies a threshold strength condition; and recording the physiological symptom information as a corresponding drowsiness detection condition of the detection target when the stimulation event satisfies the threshold strength condition.Type: GrantFiled: October 29, 2012Date of Patent: August 25, 2015Assignee: WISTRON CORPORATIONInventors: Chia-Hsien Li, Yao-Tsung Chang, Pai-Yang Lin
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Publication number: 20150176975Abstract: A height measuring apparatus and a method thereof are disclosed. The disclosed method is suitable for an indoor environment. The disclosed method comprises emitting a first laser to a ceil via a first light path, determining whether a first reflective light corresponding to the first laser is received, emitting a second laser to an object via a second light path reflected by the ceil, determining whether a second reflective light corresponding to the second laser is received, calculating a first length according to a first data corresponding to the first reflective light, calculating a second length according to a second data corresponding to the second reflective light, and calculating an object height of the object according to the first length and the second length.Type: ApplicationFiled: May 12, 2014Publication date: June 25, 2015Applicant: Wistron Corp.Inventors: Yao-Tsung CHANG, Chia-Hsien LI, Pai-Yang LIN, Shun-Chi CHUNG
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Patent number: 9017611Abstract: A biochip including a chip body, a first electrode and a second electrode is provided. The body has a first accommodating cavity, a second accommodating cavity and a micro-fluid channel. The micro-fluid channel is connected with the first accommodating cavity and the second accommodating cavity. The first electrode has a first end and a second end. The first end is used for contacting a first probe of a detection apparatus. The second end is positioned in the first accommodating cavity. The second electrode has a third end and a forth end. The third end is used for contacting a second probe of the detection apparatus. The forth end is positioned in the second accommodating cavity.Type: GrantFiled: March 27, 2012Date of Patent: April 28, 2015Assignee: Wistron CorporationInventors: Pai-Yang Lin, Yih-Far Chen, Chin-Kuan Lin, Hsiang-Chia Chen, Sheng-Hsiung Weng
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Patent number: 8918168Abstract: An electrocardiogram (ECG) signal sensing module is provide. The ECG signal sensing module includes at least one touchpad button, for producing a press signal when being pressed; at least one sensing electrode, mounted on the at least one touchpad button and moving in unison with the at least one touchpad button, for measuring the voltage on the portion thereof touched by a user; an electrocardiogram signal processor, coupled to the at least one sensing electrode, for processing the voltage on the at least one sensing electrode and producing an ECG signal; and a transmission interface, coupled to the at least one touchpad button and the electrocardiogram signal processor, for outputting the press signal and the ECG signal to a computer.Type: GrantFiled: March 20, 2012Date of Patent: December 23, 2014Assignee: Wistron Corp.Inventors: Brian-Chua Chong, Yao-Tsung Chang, Chia-Hsien Li, Pai-Yang Lin, Shun-Chi Chung
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Publication number: 20140285445Abstract: An operating method for a portable device is provided, wherein the portable device has a touch sensing unit and a display unit coupled to the touch sensing unit. The display unit displays an icon menu comprising a plurality of icons. In the operating method, the touch sensing unit senses a touch action to generate a sensing signal. The sensing signal is analyzed to determine whether the touch action is a holding action. When the touch action is determined to be the holding action, a mis-touch recovering operation is performed on the icon corresponding to a contact region touched by the touch action. When it is determined that the touch action is not the holding action, a function corresponding to the icon corresponding to a contact region touched by the touch action is executed.Type: ApplicationFiled: April 23, 2013Publication date: September 25, 2014Applicant: Wistron CorporationInventors: Yao-Tsung Chang, Chia-Hsien Li, Hong-Chi Chen, Pai-Yang Lin
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Patent number: 8807420Abstract: A biochip detecting device for detecting a biochip which has identifying information is provided. The biochip detecting device has a controller, a reader, a storage medium and a detecting module. The reader reading the identifying information, the storage medium saving a detecting information, and the detecting module detecting the biochip are electrically connected to the controller. The controller is suitable for determining the record of the identifying information in the detecting information and modifying the setting of the detecting module automatically according to the identifying information. A biochip detecting method is further provided. A biochip detecting device is used to read identifying information of the biochip to determine whether the biochip could be detected. Besides, the setting of a detecting module is automatically adjusted by a controller. The time for adjusting the setting of the detecting module is saved and the possibility of setup mistake could be reduced.Type: GrantFiled: March 27, 2012Date of Patent: August 19, 2014Assignee: Wistron CorporationInventors: Yao-Tsung Chang, Pai-Yang Lin
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Patent number: 8702009Abstract: The present invention discloses a biochip measuring system. The cytometer system includes a biochip and a biochip measuring apparatus. The biochip includes a substrate, for carrying bio-molecule droplet, and a stamp marking area, for receiving or displaying a stamp for identifying whether the biochip is used. The biochip measuring apparatus includes a controller, a driver circuit, a driver interface, a light, a light detector, and a stamp marking unit, for marking the stamp on the stamp marking area of the biochip after the biochip measuring apparatus completes measurement of the biochip.Type: GrantFiled: August 29, 2012Date of Patent: April 22, 2014Assignee: Wistron CorporationInventors: Yao-Tsung Chang, Chia-Hsien Li, Ting-Wen Liu, Pai-Yang Lin
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Publication number: 20130207804Abstract: A driver drowsiness prediction system includes a vital signal detection unit, a control unit and a network bridge module. The vital signal detection unit detects vital signals of a driver. The control unit receives the driver's vital signs, and stores at least a feature signal. The feature signal represents the vital signal pattern of losing consciousness. The control unit continuously compares the detected vital signal with the feature signal. When the vital signal is similar to the feature signal, the control unit issues a pre-alarming command. The network bridge module receives the pre-alarming command and is triggered to perform a network connection process. The network bridge module logs into a pre-determined social website according to a login script, and then sends a pre-alarming message thereon, wherein the pre-alarming message includes an event indicating the driver is near unconsciousness.Type: ApplicationFiled: September 12, 2012Publication date: August 15, 2013Inventors: Chia-Hsien Li, Yao-Tsung Chang, Pai-Yang Lin
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Publication number: 20130200141Abstract: The present invention discloses a biochip measuring system. The cytometer system includes a biochip and a biochip measuring apparatus. The biochip includes a substrate, for carrying bio-molecule droplet, and a stamp marking area, for receiving or displaying a stamp for identifying whether the biochip is used. The biochip measuring apparatus includes a controller, a driver circuit, a driver interface, a light, a light detector, and a stamp marking unit, for marking the stamp on the stamp marking area of the biochip after the biochip measuring apparatus completes measurement of the biochip.Type: ApplicationFiled: August 29, 2012Publication date: August 8, 2013Inventors: Yao-Tsung Chang, Chia-Hsien Li, Ting-Wen Liu, Pai-Yang Lin
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Publication number: 20130126597Abstract: A biochip detecting device for detecting a biochip which has identifying information is provided. The biochip detecting device has a controller, a reader, a storage medium and a detecting module. The reader reading the identifying information, the storage medium saving a detecting information, and the detecting module detecting the biochip are electrically connected to the controller. The controller is suitable for determining the record of the identifying information in the detecting information and modifying the setting of the detecting module automatically according to the identifying information. A biochip detecting method is further provided. A biochip detecting device is used to read identifying information of the biochip to determine whether the biochip could be detected. Besides, the setting of a detecting module is automatically adjusted by a controller. The time for adjusting the setting of the detecting module is saved and the possibility of setup mistake could be reduced.Type: ApplicationFiled: March 27, 2012Publication date: May 23, 2013Applicant: WISTRON CORPORATIONInventors: Yao-Tsung Chang, Pai-Yang Lin
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Publication number: 20130104632Abstract: A biochip including a chip body, a first electrode and a second electrode is provided. The body has a first accommodating cavity, a second accommodating cavity and a micro-fluid channel. The micro-fluid channel is connected with the first accommodating cavity and the second accommodating cavity. The first electrode has a first end and a second end. The first end is used for contacting a first probe of a detection apparatus. The second end is positioned in the first accommodating cavity. The second electrode has a third end and a forth end. The third end is used for contacting a second probe of the detection apparatus. The forth end is positioned in the second accommodating cavity.Type: ApplicationFiled: March 27, 2012Publication date: May 2, 2013Applicant: WISTRON CORPORATIONInventors: Pai-Yang Lin, Yih-Far Chen, Chin-Kuan Lin, Hsiang-Chia Chen, Sheng-Hsiung Weng
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Publication number: 20120302851Abstract: A physiological signal measuring apparatus and method with identification function are provided. The physiological signal measuring apparatus with identification function includes a measuring module, an identifying module, and a transmitting module. The measuring module obtains a physiological signal and produces a physiological datum according to the physiological signal. The identifying module obtains an identification datum. The transmitting module is electrically connected to the measuring module and the identifying module for transmitting the physiological datum and the identification datum to a computer.Type: ApplicationFiled: March 15, 2012Publication date: November 29, 2012Inventors: Shu-Hung Lin, Yao-Tsung Chang, Chia-Hsien Li, Pai-Yang Lin, Shun-Chi Chung
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Publication number: 20120302850Abstract: A method for measuring a human physiological signal includes: receiving a reminder canceling time range; measuring a human physiological signal by a human physiological signal measuring apparatus; and determining if a measurement-related time for measuring the physiological signal falls within the reminder canceling time range, followed by releasing a reminding device in response to an affirmative determination.Type: ApplicationFiled: March 8, 2012Publication date: November 29, 2012Applicant: Wistron CorporationInventors: Shu-Hung LIN, Chia-Hsien Li, Yao-Tsung Chang, Shun-Chi Chung, Pai-Yang Lin
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Publication number: 20120245480Abstract: An electrocardiogram (ECG) signal sensing module is provide. The ECG signal sensing module includes at least one touchpad button, for producing a press signal when being pressed; at least one sensing electrode, mounted on the at least one touchpad button and moving in unison with the at least one touchpad button, for measuring the voltage on the portion thereof touched by a user; an electrocardiogram signal processor, coupled to the at least one sensing electrode, for processing the voltage on the at least one sensing electrode and producing an ECG signal; and a transmission interface, coupled to the at least one touchpad button and the electrocardiogram signal processor, for outputting the press signal and the ECG signal to a computer.Type: ApplicationFiled: March 20, 2012Publication date: September 27, 2012Applicant: WISTRON CORP.Inventors: Brian-Chua CHONG, Yao-Tsung CHANG, Chia-Hsien LI, Pai-Yang LIN, Shun-Chi CHUNG
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Publication number: 20120172737Abstract: A measurement device for measuring a physiological signal of a testee includes a sensing unit for sensing physiological activities of the testee to generate the physiological signal, a data transmission unit for transmitting data to a host, a storage unit for storing data, and a control unit for deciding to use the data transmission unit to transmit the physiological signal to the host or to use the storage unit to store the physiological signal according to a connection status between the data transmission unit and the host.Type: ApplicationFiled: November 7, 2011Publication date: July 5, 2012Inventors: Pai-Yang Lin, Yao-Tsung Chang, Chia-Hsien Li, Shun-Chi Chung, Shu-Hung Lin