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91. 发明申请

US20060048399A1 Laser line projection device 审中-公开
标题翻译：激光线投影装置
公开(公告)号：US20060048399A1
公开(公告)日：2006-03-09
申请号：US11021158
申请日：2004-12-23
申请人： Shih-Chang Chang
发明人： Shih-Chang Chang
IPC分类号： G01C15/00
CPC分类号： G01C15/004
摘要： A laser line projection device has a plumb, a first mechanism connected with the plumb to enable the plumb to oscillate, in accordance with gravity, about a first axis with respect to the base, and a second mechanism connected with the base and the first mechanism to enable the plumb to oscillate, in accordance with gravity, about a second axis with respect to the base. A laser beam generator is arranged on the plumb to project a laser beam for producing a laser line on a target.
摘要翻译：激光线投影装置具有铅垂，与铅垂连接的第一机构，以使铅可以根据重力围绕第一轴相对于基座振荡，第二机构与基座和第一机构连接以使铅锤能够根据重力围绕第二轴相对于基座振荡。激光束发生器布置在铅垂上，投射激光束以在目标上产生激光线。

92. 发明授权

US06931739B2 Multidirectional laser indicator 失效
标题翻译：多向激光指示器
公开(公告)号：US06931739B2
公开(公告)日：2005-08-23
申请号：US10794677
申请日：2004-03-05
申请人： Shih-Chang Chang , Sheng-Ching Wu
发明人： Shih-Chang Chang , Sheng-Ching Wu
IPC分类号： G01C15/00 , G01B11/26
CPC分类号： G01C15/004 , Y10S33/21
摘要： A laser indicator includes a weight mechanism having a bracket with a weight secured to the bracket in a manner where the weight is suspended by gravity. A plurality of laser generators are arranged about the weight, including a horizontal beam generator, a center laser generator arranged at the axial center of the bottom of the weight for emitting a laser point coaxial to the axial line of the weight, and a plurality of vertical beam generators positioned in spaced-apart manner around the axial center of the weight at the top of the weight. The laser indicator can include a stand that includes a seat having a plurality of legs, and a rotary table having a plurality of legs, with the weight mechanism coupled to the rotary table, and the rotary table removably coupled to the seat so that altitude of the weight mechanism can be adjusted. In addition, the laser indicator can include a securing mechanism for coupling the weight to the upper bracket of the bracket.
摘要翻译：激光指示器包括重量机构，该重量机构具有支架，重物以重力悬挂的方式固定到托架上。围绕重物设置多个激光发生器，包括水平光束发生器，布置在重物底部轴心的中心激光发生器，用于发射与重物的轴线同轴的激光点，以及多个垂直梁发生器以重量的顶部围绕重物的轴向中心间隔开地定位。激光指示器可以包括支架，其包括具有多个支腿的座，以及具有多个支腿的旋转台，其中配重机构联接到旋转台，旋转台可拆卸地联接到座椅上，重量机构可以调整。此外，激光指示器可以包括用于将重物联接到支架的上支架的固定机构。

93. 发明授权

US06788367B2 Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US06788367B2
公开(公告)日：2004-09-07
申请号：US10347410
申请日：2003-01-21
申请人： Shih-Chang Chang , Yaw-Ming Tsai
发明人： Shih-Chang Chang , Yaw-Ming Tsai
IPC分类号： G02I11335
CPC分类号： G02F1/133555 , G02F1/133371 , G02F1/133514
摘要： This invention relates to a liquid crystal display (LCD) device having the best performance of contrast ratio and color saturation in the transmissive and reflective areas of color LCD by adjusting the thicknesses of two color filters on the lower and upper transparent substrates. The present invention includes a first substrate having a reflective area and a transmissive area, and a plurality of thin film transistors (TFTs) thereon; a dielectric layer on said first substrate; a first color filter on said dielectric layer; an elevated dielectric layer on said first color filter in said reflective area; a first electrode on said elevated dielectric layer in said reflective area and on said first color filter in said transmissive area, wherein the top surface of said first electrode in said reflective area is higher than the top surface of said first electrode in said transmissive area; a liquid crystal layer on said first electrode; a second electrode on said liquid crystal layer; a second color filter on said second electrode; and a second substrate on said second color filter.
摘要翻译：本发明涉及通过调节下透明基板和上透明基板上的两个滤色器的厚度，在彩色LCD的透射和反射区域中具有最佳对比度和色彩饱和度的液晶显示器（LCD）装置。本发明包括具有反射区域和透射区域的第一基板和其上的多个薄膜晶体管（TFT）; 所述第一基板上的电介质层; 在所述电介质层上的第一滤色器; 在所述反射区域中的所述第一滤色器上的升高的介电层; 所述反射区域中的所述升高的电介质层上的所述第一电极和所述透射区域中的所述第一滤色器上的第一电极，其中所述反射区域中的所述第一电极的顶表面高于所述透射区域中的所述第一电极的顶表面; 所述第一电极上的液晶层; 所述液晶层上的第二电极; 所述第二电极上的第二滤色器; 以及在所述第二滤色器上的第二基板。

94. 发明授权

US06291255B1 TFT process with high transmittance 有权
标题翻译： TFT工艺透光率高
公开(公告)号：US06291255B1
公开(公告)日：2001-09-18
申请号：US09577358
申请日：2000-05-22
申请人： Ting-Hui Huang , I-Min Lu , Shih-Chang Chang
发明人： Ting-Hui Huang , I-Min Lu , Shih-Chang Chang
IPC分类号： H01L2184
CPC分类号： H01L27/1259 , H01L27/1214
摘要： A method for manufacturing TFT (Thin Film Transistor) panel with high transmittance includes an intermediate-layer process. After the intermediate-layer process has been executed, the TFT panel is etched to remove the silicon nitride layer without coverage of the source conductive pattern and the drain conductive pattern. The transmittance of the portion of the TFT without shield of the source conductive pattern and the drain conductive pattern is thus higher than that of the portion of the TFT with the shield of the source conductive pattern and the drain conductive pattern. The intermediate-layer process in the preferred embodiment of the present invention has three aspects. In the first aspect, the first step is to bake the TFT panel. The second step is to form the contact hole in the insulating layer of the TFT panel. The third step is to form the source conductive pattern and the drain conductive pattern. In the second aspect, the first step is to form the contact hole in the insulating layer of the TFT panel, then form the source conductive pattern and the drain conductive pattern are formed, followed by the baking of the TFT panel including the source conductive pattern and the drain conductive pattern. In the third aspect, the first step is to form the contact hole in the insulating layer of the TFT panel, then sputtering a metallic layer on the TFT panel followed by a baking step.
摘要翻译：具有高透射率的TFT（薄膜晶体管）面板的制造方法包括中间层工艺。在执行中间层处理之后，蚀刻TFT面板以去除氮化硅层而不覆盖源极导电图案和漏极导电图案。因此，没有源极导体图案和漏极导电图案的屏蔽层的TFT的部分的透射率因此高于具有源极导电图案和漏极导电图案的屏蔽的TFT的部分的透射率。本发明优选实施方案中的中间层方法具有三个方面。在第一方面，第一步是烘烤TFT面板。第二步是在TFT面板的绝缘层中形成接触孔。第三步是形成源极导电图案和漏极导电图案。在第二方面中，第一步骤是在TFT面板的绝缘层中形成接触孔，然后形成源极导电图案，形成漏极导电图案，然后烘烤包括源极导电图案的TFT面板和漏极导电图案。在第三方面中，第一步骤是在TFT面板的绝缘层中形成接触孔，然后在TFT面板上溅射金属层，随后进行烘烤步骤。

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