公开(公告)号：US20090122403A1

公开(公告)日：2009-05-14

申请号：US12022119

申请日：2008-01-29

申请人： Chieh-Fu Lu ,  Shih-Jung Tsai ,  Jui-Hsiang Liu ,  Kuo-Chen Shih

发明人： Chieh-Fu Lu ,  Shih-Jung Tsai ,  Jui-Hsiang Liu ,  Kuo-Chen Shih

IPC分类号： G02B5/30

CPC分类号： G02B5/3083 ,  G02F1/133305

摘要： An optical film with low or zero birefringence and a method for fabricating the same are provided. The optical film with low or zero birefringence includes a plurality of birefringence films, and the plurality of birefringence films is overlapped with the long axes perpendicular to each other. A sum of the refractive indices of the overlapped birefringence films in an x direction is equal to that in a y direction. The placement of the birefringence films in the optical film with low or zero birefringence can solve the problem that optical polymer cannot be applied to optical parts due to the birefringence of optical polymer.

摘要翻译： 提供具有低或零双折射率的光学薄膜及其制造方法。 具有低或零双折射率的光学膜包括多个双折射膜，并且多个双折射膜与彼此垂直的长轴重叠。 重叠的双折射膜在x方向上的折射率之和等于y方向的折射率。 双折射膜在具有低或零双折射率的光学膜中的放置可以解决光学聚合物由于光学聚合物的双折射而不能应用于光学部件的问题。

公开(公告)号：US20090161188A1

公开(公告)日：2009-06-25

申请号：US12050683

申请日：2008-03-18

申请人： Chieh-Fu Lu ,  Jui-Hsiang Liu ,  Shih-Jung Tsai ,  Kuo-Chen Shih

发明人： Chieh-Fu Lu ,  Jui-Hsiang Liu ,  Shih-Jung Tsai ,  Kuo-Chen Shih

IPC分类号： G02B5/32 ,  G03F1/14

CPC分类号： G02B5/32 ,  G03F7/001

摘要： A holographic grating is provided. The holographic grating includes a plurality of first structural areas including acrylic polymer with a first refractive index and a plurality of second structural areas including non-liquid crystal molecules with a second refractive index, wherein the first structural area is adjacent to the second structural area and the second refractive index is higher than the first refractive index. The invention also provides a method for fabricating the holographic grating.

摘要翻译： 提供全息光栅。 全息光栅包括多个第一结构区域，包括具有第一折射率的丙烯酸聚合物和包括具有第二折射率的非液晶分子的多个第二结构区域，其中第一结构区域与第二结构区域相邻， 第二折射率高于第一折射率。 本发明还提供一种制造全息光栅的方法。

公开(公告)号：US20050151286A1

公开(公告)日：2005-07-14

申请号：US11008658

申请日：2004-12-10

申请人： Jui-Hsiang Liu

发明人： Jui-Hsiang Liu

IPC分类号： G02B6/00 ,  B82B1/00 ,  C08F2/32 ,  C08F2/44 ,  C08F20/26 ,  C08F20/58 ,  G02B1/04 ,  G02B3/00 ,  G02B6/02 ,  G02B6/028

CPC分类号： G02B6/02038 ,  B82Y30/00 ,  G02B1/045 ,  G02B6/02033 ,  G02B6/0229

摘要： A gradient refractive-index (GRIN) plastic rod comprises a monomer, a surfactant monomer (surfmer), and nanoparticles. The surfmer, which keeps nanoparticles and polymers in a good mutual solubility, can increase a content of nanoparticles, and thus overcome a problem of the resulting opaque plastic rod caused by introducing nanoparticles in the prior art. Moreover, nanoparticles can increase a difference of refractive index, the numerical aperture and a transmission efficiency of the GRIN plastic rod.

摘要翻译： 梯度折射率（GRIN）塑料棒包括单体，表面活性剂单体（冲浪剂）和纳米颗粒。 保持纳米颗粒和聚合物具有良好相互溶解性的冲浪剂可以增​​加纳米颗粒的含量，从而克服了在现有技术中通过引入纳米颗粒而导致的不透明塑料棒的问题。 此外，纳米颗粒可以增加GRIN塑料棒的折射率差异，数值孔径和透射效率。

公开(公告)号：US08902385B2

公开(公告)日：2014-12-02

申请号：US13049292

申请日：2011-03-16

申请人： Jui-Hsiang Liu

发明人： Jui-Hsiang Liu

IPC分类号： G02F1/1335 ,  G02B1/00 ,  C09K19/58

CPC分类号： C09K19/586 ,  G02B1/005 ,  G02F1/133514 ,  Y02E10/52 ,  Y10T428/24479 ,  Y10T428/24942 ,  Y10T428/31504

摘要： A polymer film without cholesteric liquid crystal (LC) is characterized in that the polymer film has photonic crystal structure. The polymer film is an innovative product in the feature of having photonic crystal structure without containing cholesteric LC. In addition, the polymer film can further contain fluid which is filled in the film body of the polymer film. By filling any of various fluids in the film body, the light of different wavelengths can be reflected by the polymer film based on Bragg reflection, so that the applications of the polymer film can be broadened. Especially when the fluid is anisotropic liquid, the polymer film can be applied to electro-controlled reflective display modules. In addition, stacking the imprinted polymer films manufactured from left-handed and right-handed cholesteric liquid crystals can improve the brightness of reflected light.

摘要翻译： 无胆固醇液晶（LC）的聚合物膜的特征在于聚合物膜具有光子晶体结构。 聚合物膜是具有不含胆固醇LC的光子晶体结构的特征的创新产品。 此外，聚合物膜还可以包含填充在聚合物膜的膜体中的流体。 通过填充膜体中的各种流体，可以通过基于布拉格反射的聚合物膜反射不同波长的光，从而可以扩大聚合物膜的应用。 特别是当流体是各向异性液体时，聚合物膜可以应用于电控反射显示模块。 此外，堆叠由左手和右手胆甾型液晶制造的印刷聚合物膜可以提高反射光的亮度。

公开(公告)号：US5405556A

公开(公告)日：1995-04-11

申请号：US47646

申请日：1993-04-13

申请人： Jui-Hsiang Liu

发明人： Jui-Hsiang Liu

IPC分类号： B29C41/14 ,  B29C67/24 ,  B29D11/00

CPC分类号： B29C67/24 ,  B29C41/14 ,  B29D11/00355 ,  B29D11/00721 ,  B29K2033/12 ,  B29K2105/0002 ,  B29K2105/0073 ,  B29K2105/253

摘要： A process of fabricating a light-focusing plastic optical element includes preparing a prepolymer transparent preform. The prepolymer preform is immersed in a solution containing more than one monomer, each of the monomers having a different reactivity ratio from the other. Some of the monomers may permeate into and disperse in the preform so as to swell the prepolymer preform. The monomers dispersed in the preform are copolymerized after the preform is swelled completely to produce a plastic optical element.

摘要翻译： 制造聚光塑料光学元件的方法包括制备预聚物透明预制件。 将预聚物预成型件浸入含有多于一种单体的溶液中，每种单体与另一种单体具有不同的反应性比。 一些单体可以渗透到预型体中并分散在预成型体中，以使预聚物预成型件膨胀。 分散在预成型体中的单体在预成型体完全溶胀以产生塑料光学元件之后共聚。

公开(公告)号：US20070054659A1

公开(公告)日：2007-03-08

申请号：US11266293

申请日：2005-11-04

申请人： Yi-Hsiung Chou ,  Jui-Hsiang Liu ,  Wen-Chi Chen

发明人： Yi-Hsiung Chou ,  Jui-Hsiang Liu ,  Wen-Chi Chen

IPC分类号： H04M3/42

CPC分类号： H04M3/42195 ,  H04M3/2227 ,  H04M3/42246 ,  H04M2201/18 ,  H04M2207/18

摘要： The present invention relates to a multimode communication device having an automatic call-back setting mechanism that includes a first wireless communication module for transmitting a first radio frequency signal and having a decision process; a second wireless communication module coupled to the first wireless communication module for transmitting a second radio frequency signal. If the first wireless communication module receives an incoming call signal of a communication system, the determination process will determine whether or not to terminate the incoming call signal and the second wireless communication module makes a call back to the communication system. The invention also discloses a method for automatically setting the call-back mechanism and a method for setting a man-machine interface for automatically setting a call-back mechanism.

摘要翻译： 本发明涉及一种具有自动回叫设定机构的多模式通信装置，该机构包括用于发送第一射频信号并具有决定处理的第一无线通信模块; 耦合到所述第一无线通信模块的用于发射第二射频信号的第二无线通信模块。 如果第一无线通信模块接收到通信系统的呼入信号，则确定处理将确定是否终止呼入信号，并且第二无线通信模块向通信系统通话。 本发明还公开了一种用于自动设置回叫机制的方法和用于设置用于自动设置回叫机制的人机界面的方法。

公开(公告)号：US6136234A

公开(公告)日：2000-10-24

申请号：US334306

申请日：1999-06-16

申请人： Jui-Hsiang Liu ,  Jiunn-Lang Chen

发明人： Jui-Hsiang Liu ,  Jiunn-Lang Chen

IPC分类号： B29C35/08 ,  B29C41/00 ,  B29C41/04 ,  B29D11/00 ,  B29D4/00

CPC分类号： B29C41/003 ,  B29C41/042 ,  B29D11/00721 ,  B29C35/08 ,  B29K2033/12

摘要： A gradient refractive-index plastic rod is prepared by prepolymerizing a mixture containing a first monomer and at least a component selected from a second monomer and a non-reactive dopant sealed in a tube, while rotating the tube horizontally around its longitudinal axis; and polymerizing the resulting prepolymer or prepolymers while keeping the tube vertical. In the vertical polymerization stage, the polymerization undergoes in the direction from the periphery to the center of the tube due to an increase of polymerization rate caused by gel effect of the prepolymers which has been piled up on the tube wall during the centrifugal stage, so that the monomers contained in the central part of the tube diffuse outwardly, and thus a plastic rod having a larger region of gradient refractive-index is obtained.

摘要翻译： 梯度折射率塑料棒通过将包含第一单体和至少一种选自密封在管中的第二单体和非反应性掺杂剂的组分的混合物在围绕其纵向轴线水平旋转的同时预聚合来制备; 并将所得预聚物或预聚物聚合，同时保持管垂直。 在垂直聚合阶段，由于在离心阶段堆积在管壁上的预聚物的凝胶效应引起的聚合速率的增加，聚合从管的周边到中心的方向发生，所以 包含在管的中心部分的单体向外扩散，因此获得具有较大的梯度折射率区域的塑料棒。

公开(公告)号：US5177439A

公开(公告)日：1993-01-05

申请号：US752799

申请日：1991-08-30

申请人： Jui-Hsiang Liu ,  Dennis R. Olsen

发明人： Jui-Hsiang Liu ,  Dennis R. Olsen

IPC分类号： G01R1/073

CPC分类号： G01R1/07307

摘要： A probe card (8,18) for testing unencapsulated semiconductor devices (7,17) wherein the probe card (8,18) is made from a semiconductor material (10). A plurality of pyramidally shaped conductive protrusions or probe tips (11,41) project from the surface of the probe card (8,18) to mate with electrode pads on an unencapsulated semiconductor device (7,17) to be tested. The probe tips (11,41) are formed using standard etch techniques, hence they can be configured to contact electrode pads that reside on the unencapsulated semiconductor device in either a peripheral or area array. Further, the probe card (8,18) is capable of testing integrated circuits in either wafer or die form.

摘要翻译： 一种用于测试未封装的半导体器件（7,17）的探针卡（8,18），其中探针卡（8,18）由半导体材料（10）制成。 多个锥形导电突起或探针尖端（11,41）从探针卡（8,18）的表面突出，以与待测试的未封装的半导体器件（7,17）上的电极焊盘配合。 探针尖端（11,41）使用标准蚀刻技术形成，因此它们可以被配置为接触位于未封装的半导体器件上的外围或区域阵列中的电极焊盘。 此外，探针卡（8,18）能够以晶片或管芯形式测试集成电路。

公开(公告)号：US08541150B2

公开(公告)日：2013-09-24

申请号：US13049281

申请日：2011-03-16

申请人： Jui-Hsiang Liu

发明人： Jui-Hsiang Liu

IPC分类号： G03F7/20

CPC分类号： C09K19/586 ,  C09K19/12 ,  C09K2019/0448 ,  C09K2219/03

摘要： A manufacturing method of a polymer film with the photonic crystal structure includes a mixing step for at least mixing an achiral liquid crystal (LC), a chiral dopant, a monomer and a photo initiator together to form an LC-monomer mixture, at least one exposure step for exposing the LC-monomer mixture through a mask, at least one diffusion step for diffusing the monomer from the area around one of the exposure areas to the exposure area, and a LC removing step for removing the achiral LC to form the polymer film. By implementing the diffusion step after the exposure step, the polymerization rate of the monomers is enhanced so as to increase the proportion of the polymer in the polymer film and raise the imprint rate of chirality. Therefore, the polymer film can reveal stronger photonic crystal structure and property of Bragg reflection when it is not filled with any fluid.

摘要翻译： 具有光子晶体结构的聚合物膜的制造方法包括混合步骤，至少将非手性液晶（LC），手性掺杂剂，单体和光引发剂混合在一起形成LC-单体混合物，至少一种 曝光步骤，用于通过掩模曝光LC单体混合物，至少一个扩散步骤，用于将单体从一个曝光区域周围的区域扩散到曝光区域;以及LC去除步骤，用于除去非手性LC以形成聚合物 电影。 通过在曝光步骤之后实施扩散步骤，提高单体的聚合速率，从而增加聚合物膜中聚合物的比例并提高手性的印记速度。 因此，当没有填充任何流体时，聚合物膜可以显示更强的光子晶体结构和布拉格反射的性质。

公开(公告)号：US06432609B1

公开(公告)日：2002-08-13

申请号：US09621632

申请日：2000-07-21

申请人： Jui-Hsiang Liu

发明人： Jui-Hsiang Liu

IPC分类号： G03F7004

CPC分类号： G03F7/0045 ,  G03F7/0397 ,  G03F7/40 ,  Y10S430/12

摘要： The present invention proposes a novel photoacid generator, and a method of undergoing a photoacid-catalyzed reaction of a resin system, e.g. a curing reaction. The photoacid generator has the following structure of formula (I) wherein R′ and R are radicals which enable the photoacid generator (I) forming a compound (II) and a proton acid RH under irradiation: The present invention also discloses positive tone and negative tone photoresists containing the photoacid generator (I).

摘要翻译： 本发明提出了一种新型光致酸产生剂，以及进行树脂体系的光酸催化反应的方法。 固化反应。 光致酸发生器具有以下式（I）的结构，其中R'和R是能使光致酸产生剂（I）在照射下形成化合物（II）和质子酸RH的自由基。本发明还公开了正性和负性 含有光致酸发生剂（I）的色调光致抗蚀剂。