93 patents
Page 5 of 5
Utility
Condensing System
27 May 20
A condensing system is used to generate a condensing layer on a surface of a test object.
Cheng-Ting TSAI, Lan-Sheng YANG, Shao-En CHUNG
Filed: 6 Nov 19
Utility
Battery cell formation device and probe supporting structure thereof
25 May 20
A probe supporting structure, configured to support probe for testing battery cell, includes a base and at least two supporting members.
Hsu-Chang Hsu, Kuo-Yen Hsu, Kuan-Chen Chen, Chuan-Tse Lin
Filed: 20 Aug 18
Utility
Surface Measuring Device and Surface Measuring Method
20 May 20
A measuring device used to measure a surface of an object is provided.
Cheng-Ting TSAI, Lan-Sheng YANG
Filed: 12 Nov 19
Utility
Probe Pin Alignment Apparatus
29 Apr 20
A probe pin alignment apparatus includes a beam-splitting element, an image-sensing device and a light-reflecting element.
Yu-Yen WANG, Jia-Hong LIN, Szu-Yuan WENG, Kuo-Wei HUANG
Filed: 9 Oct 19
Utility
Sliding test device for electronic components
11 Mar 20
The invention relates to a sliding test device for electronic components, which mainly comprises a base, a sliding frame and a pressing member, wherein an electronic component to be tested is placed in a chip receiving module of the base, and the sliding frame is slidably moved with respect to the base under sliding engagement between a first sliding guide and a second sliding guide so that a pressing block of the pressing member is aligned with the electronic component presses the electronic component.
Chin-Yi Ouyang, Chien-Ming Chen, Meng-Kung Lu
Filed: 3 Sep 19
Utility
Rotating buffer station for a chip
19 Feb 20
A rotating buffer station for a chip mainly comprises an upper cover plate, a rotatable plate, a movable jaw member and a lower base.
YUNG-CHIH CHEN, CHIEN-MING CHEN, YUN-JUI CHENG
Filed: 13 Aug 19
Utility
Apparatus and Method for a High Temperature Test and a Low Temperature Test
29 Jan 20
The present invention relates to an apparatus and a method for a high temperature test and a low temperature test.
Xin-Yi WU
Filed: 11 Jul 19
Utility
Absorption testing apparatus
6 Jan 20
An absorption testing apparatus supports a carrier board and includes a supporting platform, an electrically conductive component, a sealing ring and an electrical probe.
Po-Kai Cheng
Filed: 17 Dec 17
Utility
Dew resistant module for test socket and electronic component testing device having the same
30 Dec 19
A dew resistant module for a test socket, and an electronic component testing device having the same are provided.
Xin-Yi Wu, Chien-Hung Lo, Jui-Chih Chou, Hao-Che Yang, Nan-Yi Kuo
Filed: 22 Oct 17
Utility
Method and device for testing air tightness
16 Dec 19
A method for testing air tightness includes connecting a testing chamber and a storage chamber, supplying negative pressure to the storage chamber, measuring the pressure in the storage or testing chamber to obtain a first pressure value, determining air tightness of the testing chamber according to the negative pressure and the first pressure value, stopping the negative pressure to the storage chamber, measuring the pressure in the storage chamber to obtain a second pressure value, measuring the pressure in the storage chamber after stopping the negative pressure to the storage chamber to obtain a third pressure value, and determining air tightness of the testing chamber according to the second and third pressure values.
Po-Kai Cheng, Chang-Chi Yang, Chi-Shu Wang
Filed: 17 Dec 17
Utility
Test apparatus for testing electronic device
27 Nov 19
A test apparatus for testing electronic device comprises a lower base, an upper base and a pressing force generating module disposed between the upper and lower bases.
Chien-Ming CHEN, Meng-Kung LU, Yung-Chih CHEN
Filed: 20 May 19
Utility
Device for pressing electronic component with different downward forces
25 Nov 19
A device for pressing an electronic component with different downward forces includes a first downward-pressure generating device, a depressing head, a second downward-pressure generating device and a depressing piston.
Chi-Chen Wu, Meng-Kung Lu, Yun-Jui Cheng, Chien-Ming Chen
Filed: 13 Dec 17
Utility
Method for checking a wire connection
18 Nov 19
A method for checking a wire connection comprises providing a first current by a first power channel and measuring a first voltage by a first measuring channel when each of a positive terminal of the first measuring channel and a positive terminal of the first power channel is connected to one of positive terminals of batteries and each of a negative terminal of the first measuring channel and a negative terminal of the second measuring channel is connected to one of negative terminals of the batteries after measuring the first voltage, providing a second current by the first power channel and measuring a second voltage by the first measuring channel, and determining whether the first measuring channel and the first power channel are connected to a same battery of the batteries.
Chih-Hsien Wang, Kun-Che He, Chung-Kuan Huang, Hong-Yu Lin
Filed: 26 Dec 17