93 patents
Page 2 of 5
Utility
Wafer Inspection Method and Inspection Apparatus
6 Apr 23
A wafer inspection method and inspection apparatus that perform a voltage inspection of a die on a wafer by a probe module.
TSUN-I WANG, I-SHIH TSENG, MIN-HUNG CHANG, TZU-TU CHAO
Filed: 29 Sep 22
Utility
Temperature control system, temperature control method and image sensor-testing apparatus having the system
30 Mar 23
The present invention relates to a temperature control system, a temperature control method and an image sensor-testing apparatus having the system.
Chin-Yi OUYANG, Chin-Yuan KUO, Chang-Jyun HE, Yung-Fan CHU
Filed: 12 Sep 22
Utility
Electronic Device Testing Apparatus and Electronic Device Testing Method
23 Mar 23
The present invention relates to an electronic device testing apparatus and a testing method thereof.
Chin-Yi OUYANG, Chien-Ming CHEN
Filed: 29 Aug 22
Utility
Quick Release Assembly for a Pressing Head and Electronic Device Testing Apparatus Having the Same
23 Mar 23
The present invention relates to a quick release assembly for a pressing head and an electronic device testing apparatus having the same.
Chien-Ming CHEN, Ming-Yuan HUANG
Filed: 27 Jun 22
Utility
Electronic device pick-and-place system and electronic device testing apparatus having the same
23 Mar 23
The present invention relates to an electronic device pick-and-place system and an electronic device testing apparatus having the same, comprising a plurality of pick-and-place heads, a plurality of negative pressure generators and an air pressure regulating valve.
Chien-Ming CHEN, Jui-Hsiung CHEN, Yi-Sheng XU
Filed: 29 Jul 22
Utility
Chip tray positioning device
23 Mar 23
The present invention relates to a chip tray positioning device, which mainly comprises a frame body, a tray conveying module, a pulling module, a pushing module and a controller.
Chien-Ming CHEN, Jui-Hsiung CHEN, Chi-Wei WANG
Filed: 7 Sep 22
Utility
Wafer inspection system and wafer inspection equipment thereof
21 Mar 23
A wafer inspection system and a wafer inspection equipment thereof are provided.
Wei-Chih Chen, Ben-Mou Yu, Yi-Yen Lin
Filed: 3 Jun 21
Utility
Wafer testing device of flip chip VCSEL
21 Feb 23
The invention discloses a wafer testing device of flip chip VCSEL for testing a wafer having a plurality of light emitting units.
Ben-Mou Yu
Filed: 21 Jun 20
Utility
Probe apparatus
14 Feb 23
The present invention provides a probe apparatus, which comprises a signal transmission device, a probe, and a bottom fixing device.
Chin-Yuan Chang, Chun-Hao Hu, Hsueh-Cheng Hsieh, Ming-Hui Chen
Filed: 4 Aug 21
Utility
Electrical component testing method and test probe
7 Feb 23
Herein disclosed are a method and a test probe for testing an electrical component.
Min-Hung Chang, Ching-Lin Lee, Chin-Yuan Chang, Cheng-Hung Pan, Mao-Sheng Liu, Tzu-Tu Chao
Filed: 6 Mar 20
Utility
Multistory Electronic Device Testing Apparatus
26 Jan 23
The present invention relates to a multistory electronic device testing apparatus, which mainly comprises a feeding and binning device, a multi-axis transfer device, a chip-testing device and a main controller.
Chin-Yi OUYANG, Chien-Ming CHEN, Wei-Cheng KUO, Xin-Yi WU, Iching TSAI
Filed: 7 Jun 22
Utility
Position Calibration System and Method
26 Jan 23
A position calibration system and method are disclosed, in which a control unit is provided to control a positioner sensing module to scan a circular positioner provided on a positioning substrate in a first direction and a second direction so as to acquire midpoints of two scanned line segments and acquire an intersection of lines extending from the two center points in a direction perpendicular to the first and the second directions as a calibration reference point, which correspond to a centroid (a center) of the circular positioner.
Chin-Yi Ouyang, Wei-Cheng Kuo, Chien-Ming Chen, Xin-Yi Wu
Filed: 21 Jan 22
Utility
Optoelectronic measuring device
17 Jan 23
Herein disclosed is an optoelectronic measuring device.
Yu-Yen Wang, Kuo-Wei Huang, Szu-Yuan Weng
Filed: 24 May 20
Utility
Motor Controller, Motor Control Method and Computer Program Product for Vehicle Assist Control
29 Sep 22
The present application discloses a motor controller, a motor control method and a computer program product for vehicle assist control.
YU-TING LIN, CHENG-TSUNG LIN
Filed: 18 Mar 22
Utility
Rotatable cushioning pick-and-place device
2 Aug 22
A rotatable cushioning pick-and-place device primarily comprises a motor, a body, a cushioning module and a pick-and-place module.
Chien-Ming Chen, Meng-Kung Lu, Ming-Yuan Huang
Filed: 6 Oct 20
Utility
Automatic mounting and demounting device and system for motor testing platform
19 Jul 22
An automatic mounting and demounting device and system for a motor testing platform, adapted to enable a control host to control automatic mounting and demounting between an axle of a motor under test and an axle of a testing apparatus, includes a mobile platform and a positional information sensing member.
Ming-Yen Chen, Jian-Lin Lee, Sheng-Wei Lin, Chih-Hsien Wang
Filed: 18 Jun 20
Utility
Optical Inspection Apparatus In Semiconductor Process System
30 Jun 22
The present invention discloses an optical detection apparatus for defining a detection surface on a carrier unit for a wafer in a semiconductor manufacturing process so as to obtain a corresponding detection image, wherein a vertical movement path for another device to move is defined above the carrier unit.
SHIH-YAO PAN, HUNG-TIEN KAO
Filed: 27 Dec 21
Utility
Laser Diode Testing System and Laser Diode Testing Method
30 Jun 22
The present invention relates to a laser diode testing system and a laser diode testing method.
Sheng-Hung WANG, Po-Hsiang CHANG
Filed: 29 Nov 21
Utility
Low-thermal resistance pressing device for a socket
30 Jun 22
The present invention relates to a low-thermal resistance pressing device for a socket, which mainly comprises a housing, an inner collar, a heat conductive pressing block, a bearing collar and a locking member.
Ming Cheng HUANG, Tsung-I LIN, Hui-Jung WU, Chien-Ming CHEN
Filed: 15 Dec 21
Utility
Electronic Load Apparatus
30 Jun 22
The present disclosure relates to an electronic load apparatus.
Wen-Chung CHEN, Ming-lng TSOU, Chien-Hsing HUANG, Chun-Sheng HUNG, Kuan-Hung LEE
Filed: 9 Jul 21