Full screen brightness uniformity controller for cathode ray tube

Application Number: 00126222Application Date: 2000.08.25Publication Number: 1339769Publication Date: 2002.03.13Priority Information: International: G09G1/04Applicant(s) Name: Yongshitai Science and Technology Co., Ltd.Address: Inventor(s) Name: Lu Shiping;Xie YiminPatent Agency Code: 31100Patent Agent: shen zhaokunAbstract The present invention relates to one full screen brightness uniformity controller for CRT. One parabolic waveform signal generator circuit converts the input horizontal and vertical Read more

Uniformity for improving chemical-mechanically polishing

Application Number: 00104365Application Date: 2000.03.20Publication Number: 1267903Publication Date: 2000.09.27Priority Information: 1999/3/18 US 09/271684International: H01L21/304Applicant(s) Name: Enfenieung Technology North America Co.Address: Inventor(s) Name: C. Lin;R. Fandenburg;S. PandePatent Agency Code: 72001Patent Agent: liang yongAbstract Improved CMP uniformity is achieved by providing improved control of the slurry distribution. Improved slurry distribution is achieved by, for example, the use Read more

Appartus for measuring uniformity and/or dynamic balance of tyre

Application Number: 00102259Application Date: 2000.02.18Publication Number: 1267824Publication Date: 2000.09.27Priority Information: 1999/2/18 JP 39466/1999International: G01M17/02Applicant(s) Name: International Measuring Device Co., Ltd.Address: Inventor(s) Name: Matsumoto ShigePatent Agency Code: 11038Patent Agent: he tengyunAbstract A measuring apparatus for the uniformity and/or the dynamic-balance of a wheeled tire is disclosed. The apparatus comprises: a rotary spindle unit for supporting a Read more