公开(公告)号：US20150155080A1

公开(公告)日：2015-06-04

申请号：US14281038

申请日：2014-05-19

申请人： Fu Hua CHU ,  Yi An SHA ,  En Tien YANG ,  Tong Cheng TSAI

发明人： Fu Hua CHU ,  Yi An SHA ,  En Tien YANG ,  Tong Cheng TSAI

IPC分类号： H01C7/02

CPC分类号： H01C1/1406 ,  H01C1/028 ,  H01C1/144 ,  H01C7/027 ,  H01C17/0652 ,  H01C17/06566

摘要： A radial-leaded over-current protection device includes a PTC device, first and second electrode leads and an insulating encapsulation layer. The PTC device has first and a second conductive layers and a PTC material layer therebetween. The PTC material layer has a resistivity less than 0.18 Ω-cm and includes crystalline polymer and conductive ceramic filler. The ceramic filler has a resistivity less than 500 Ω-cm and is 35-65% by volume of the PTC material layer. The first electrode lead has an end connecting to the first conductive layer, whereas the second electrode lead has an end connecting to the second conductive layer. The insulating encapsulation layer wraps the PTC device and the ends of the conductive layers. The radial-leaded over-current protection device at 25° C. has a value of hold current thereof divided by an area of the PTC device ranging from 0.027-0.3 A/mm2. Each electrode lead has a cross-sectional area of at least 0.16 mm2.

摘要翻译： 径向引线的过电流保护装置包括PTC器件，第一和第二电极引线以及绝缘封装层。 PTC器件具有第一和第二导电层和PTC材料层之间。 PTC材料层的电阻率小于0.18＆OHgr·-cm，并且包括结晶聚合物和导电陶瓷填料。 陶瓷填料的电阻率小于500Ω-OHgr·-cm，是PTC材料层的35-65％（体积）。 第一电极引线具有连接到第一导电层的端部，而第二电极引线具有连接到第二导电层的一端。 绝缘封装层包裹PTC器件和导电层的端部。 在25℃的径向引线的过电流保护器件，其保持电流值除以PTC器件的面积为0.027-0.3A / mm2。 每个电极引线的横截面积至少为0.16mm 2。

公开(公告)号：US09000881B2

公开(公告)日：2015-04-07

申请号：US13901068

申请日：2013-05-23

申请人： Fu Hua Chu ,  David Shau Chew Wang ,  Chun Teng Tseng ,  Yi An Sha

发明人： Fu Hua Chu ,  David Shau Chew Wang ,  Chun Teng Tseng ,  Yi An Sha

IPC分类号： H01C7/10 ,  H01C7/13 ,  H02H3/08 ,  H01C7/12 ,  H02H9/04

CPC分类号： H02H3/08 ,  H01C1/1406 ,  H01C7/02 ,  H01C7/021 ,  H01C7/12 ,  H02H9/044

摘要： A surface-mountable over-current protection device comprises a PTC material layer, first and second conductive layers, first and second electrodes, first and second electrically conductive connecting members. The PTC material layer has a resistivity less than 0.18 Ω-cm. The conductive layers are in contact with opposite surfaces of the PTC material layer. The first electrode comprises pair of first metal foils and is insulated from the second conductive layer. The second electrode comprises a pair of second metal foils and is insulated from the first conductive layer. The first electrically conductive connecting member connects to the first metal foils and conductive layer. The second electrically conductive connecting member connects to the second metal foils and conductive layer. The first electrically conductive connecting member comprises 40%-100% by area of the first lateral surface, and the second electrically conductive connecting member comprises 40%-100% by area of the second lateral surface.

摘要翻译： 表面安装式过流保护装置包括PTC材料层，第一和第二导电层，第一和第二电极，第一和第二导电连接构件。 PTC材料层的电阻率小于0.18＆OHgr; -cm。 导电层与PTC材料层的相对表面接触。 第一电极包括一对第一金属箔并且与第二导电层绝缘。 第二电极包括一对第二金属箔，并与第一导电层绝缘。 第一导电连接构件连接到第一金属箔和导电层。 第二导电连接构件连接到第二金属箔和导电层。 第一导电连接构件包括第一侧面的40％-100％的面积，第二导电连接构件包括第二侧面的40％-100％的面积。

公开(公告)号：US20140374649A1

公开(公告)日：2014-12-25

申请号：US14135849

申请日：2013-12-20

申请人： Kuo Hsun CHEN ,  Meng Chun Ko ,  Yi An Sha ,  Hsiang Yun Yang

发明人： Kuo Hsun CHEN ,  Meng Chun Ko ,  Yi An Sha ,  Hsiang Yun Yang

IPC分类号： C09J11/04

CPC分类号： C09J163/00 ,  C08G59/50 ,  C08G2650/56 ,  C08K3/22 ,  C08K3/28 ,  C08L71/00 ,  C09J109/02 ,  C09J113/00 ,  H01L33/64 ,  H05K7/20

摘要： An adhesive material comprises a polymeric component, a heat conductive filler and a curing agent. The polymeric component comprises 30%-60% by volume of the adhesive material, and comprises thermoset epoxy resin and polymeric modifier configured to improve impact resistance of the thermoset epoxy resin. The polymeric modifier comprises thermoplastic, rubber or the mixture thereof. The polymeric modifier comprises 4%-45% by volume of the polymeric component. The heat conductive filler is evenly dispersed in the polymeric component, and comprises 40%-70% by volume of the adhesive material. The curing agent is capable of curing the thermoset epoxy resin at a temperature below 140° C. The adhesive material has a heat conductivity greater than 3 W/m-K.

摘要翻译： 粘合剂材料包括聚合物组分，导热填料和固化剂。 聚合物组分占粘合剂材料的30重量％-60体积％，并且包含热固性环氧树脂和聚合物改性剂，其被配置成改善热固性环氧树脂的耐冲击性。 聚合物改性剂包括热塑性橡胶或其混合物。 聚合物改性剂包含4％-45％体积的聚合物组分。 导热填料均匀地分散在聚合物组分中，并且包含40％-70体积％的粘合剂材料。 固化剂能够在低于140℃的温度下固化热固性环氧树脂。粘合剂材料的导热率大于3W / m-K。

公开(公告)号：US20140306605A1

公开(公告)日：2014-10-16

申请号：US14017806

申请日：2013-09-04

申请人： Kuo Chang LO ,  Wei Tsang Dai ,  Yi An Sha ,  Chun Teng Tseng

发明人： Kuo Chang LO ,  Wei Tsang Dai ,  Yi An Sha ,  Chun Teng Tseng

IPC分类号： H01C7/02 ,  H05B33/08

CPC分类号： H01C7/028 ,  H01C7/027 ,  H01C17/0652 ,  H01C17/06566 ,  H01C17/06586 ,  H05B33/0854 ,  H05B33/0857

摘要： A PTC composition comprises crystalline polymer and conductive ceramic filler dispersed therein. The crystalline polymer has a melting point less than 90° C. and comprises 5%-30% by weight of the PTC composition. The crystalline polymer comprises ethylene, vinyl copolymer or the mixture thereof. The vinyl copolymer comprises at least one of the functional group selected from the group consisting of ester, ether, organic acid, anhydride, imide or amide. The conductive ceramic filler comprises a resistivity less than 500 μΩ-cm and comprises 70%-95% by weight of the PTC composition. The PTC composition has a resistivity about 0.01-5 Ω-cm and its resistance at 85° C. is about 103 to 108 times that at 25° C.

摘要翻译： PTC组合物包含分散在其中的结晶聚合物和导电陶瓷填料。 该结晶聚合物具有小于90℃的熔点，并且包含5％-30％重量的PTC组合物。 结晶聚合物包括乙烯，乙烯基共聚物或其混合物。 乙烯基共聚物包含选自酯，醚，有机酸，酸酐，酰亚胺或酰胺中的至少一种官能团。 导电陶瓷填料包括电阻率小于500μΩ-OHgr·cm，并且包含70％-95％重量的PTC组合物。 PTC组合物的电阻率为约0.01-5Ω·cm-cm，其在85℃下的电阻为25℃时的约103〜108倍。

公开(公告)号：US08687337B2

公开(公告)日：2014-04-01

申请号：US13238999

申请日：2011-09-21

申请人： Yi An Sha ,  David Shau Chew Wang

发明人： Yi An Sha ,  David Shau Chew Wang

IPC分类号： H02H9/08

CPC分类号： H01C1/1406 ,  H01C7/02 ,  H01C7/13 ,  H01C13/02

摘要： An over-current protection device includes a first substrate, a second substrate, a first grating electrode, a second grating electrode and a positive temperature coefficient (PTC) material layer. The first grating electrode and the second grating electrode are formed on the first substrate and are interlaced and spaced on a same plane. The PTC material layer is formed on the first substrate, the first grating electrode and the second grating electrode, and between the first grating electrode and the second grating electrode. In an embodiment, the first grating electrode and the second grating electrode serve as a current input port and a current output port, respectively.

摘要翻译： 过电流保护装置包括第一基板，第二基板，第一格栅电极，第二格栅电极和正温度系数（PTC）材料层。 第一光栅电极和第二光栅电极形成在第一基板上，并且在同一平面上交织并隔开。 PTC材料层形成在第一基板，第一光栅电极和第二光栅电极以及第一光栅电极和第二光栅电极之间。 在一个实施例中，第一光栅电极和第二光栅电极分别用作电流输入端口和电流输出端口。

公开(公告)号：US20130200988A1

公开(公告)日：2013-08-08

申请号：US13531979

申请日：2012-06-25

申请人： KUO CHANG LO ,  YAO TE CHANG ,  YA FANG LIANG ,  YI AN SHA ,  DAVID SHAU CHEW WANG

发明人： KUO CHANG LO ,  YAO TE CHANG ,  YA FANG LIANG ,  YI AN SHA ,  DAVID SHAU CHEW WANG

IPC分类号： H02H9/02 ,  H01C7/13

CPC分类号： H01C7/13 ,  H01C7/027 ,  H01C17/0652 ,  H01C17/06586

摘要： An over-current protection device includes two metal foils and a PTC material layer. The PTC material layer is laminated between the two metal foils and has a resistivity less than 0.4 Ω-cm. The PTC material layer includes crystalline polymer and electrically conductive ceramic filler dispersed in the crystalline polymer. The conductive ceramic filler is of HCP structure and includes 70-95% by weight of the PTC material layer. The trip jump value of the over-current protection device after 300 times trip is less than or equal to 25. The resistance repeatability of the device can be effectively improved by adding the conductive ceramic filler.

摘要翻译： 过电流保护装置包括两个金属箔和PTC材料层。 PTC材料层层压在两个金属箔之间并具有小于0.4Ω·cm的电阻率。 PTC材料层包括分散在结晶聚合物中的结晶聚合物和导电陶瓷填料。 导电陶瓷填料为HCP结构，包括70-95％（重量）的PTC材料层。 300次跳闸后过电流保护装置跳闸值小于或等于25.通过添加导电陶瓷填料可以有效提高器件的电阻重复性。

公开(公告)号：US08243012B2

公开(公告)日：2012-08-14

申请号：US12109714

申请日：2008-04-25

申请人： Da-Wei Lee ,  Jyh-Wen Shiu ,  Yi-An Sha ,  Yu-Pei Chang

发明人： Da-Wei Lee ,  Jyh-Wen Shiu ,  Yi-An Sha ,  Yu-Pei Chang

IPC分类号： G09G3/36

CPC分类号： G06F3/0412 ,  G02F1/133305 ,  G02F1/13338 ,  G02F1/13473 ,  G02F1/1362 ,  G02F1/13718 ,  G02F2203/34 ,  G09G3/3611 ,  G09G2300/0452 ,  G09G2300/0486

摘要： Color cholesteric liquid crystal display devices and driving methods thereof are provided. A color cholesteric liquid crystal display device includes a color cholesteric liquid crystal display panel with a plurality of sub-pixels. A driving module exerts a first voltage on a portion of sub-pixels of the color cholesteric liquid crystal display panel to hold displaying states of the biased sub-pixels. An input element exerts pressure on the color cholesteric liquid crystal display panel to change displaying states of the unbiased sub-pixels.

摘要翻译： 提供了彩色胆甾型液晶显示装置及其驱动方法。 彩色胆甾型液晶显示装置包括具有多个子像素的彩色胆甾型液晶显示面板。 驱动模块对彩色胆甾型液晶显示面板的子像素的一部分施加第一电压，以保持偏置子像素的显示状态。 输入元件对彩色胆甾醇型液晶显示面板施加压力，以改变无偏置子像素的显示状态。

公开(公告)号：US20080297672A1

公开(公告)日：2008-12-04

申请号：US12109310

申请日：2008-04-24

申请人： Yi-An Sha ,  Kuo-Chang Lee ,  Chih-Chun Hsiao

发明人： Yi-An Sha ,  Kuo-Chang Lee ,  Chih-Chun Hsiao

IPC分类号： G02F1/1337 ,  G02F1/133

CPC分类号： G02F1/1395

摘要： The invention relates to optically compensated bend (OCB) mode liquid crystal display devices and fabrication methods thereof. The OCB mode liquid crystal display includes a first substrate, a second substrate and a liquid crystal layer interposed therebetween. A first pixel electrode is disposed on the first substrate. A second pixel electrode is disposed overlying the first pixel electrode with a dielectric layer interposed therebetween such that a discontinuous fringe field is formed at the edge of the second pixel electrode. A first alignment layer is disposed on the first substrate covering the first and second pixel electrode. A common electrode is disposed on the second substrate, and a second alignment layer is disposed on the second substrate covering the common electrode.

摘要翻译： 本发明涉及光学补偿弯曲（OCB）模式液晶显示装置及其制造方法。 OCB模式液晶显示器包括第一基板，第二基板和插入其间的液晶层。 第一像素电极设置在第一基板上。 第二像素电极设置在第一像素电极的上方，介电层插入其间，使得在第二像素电极的边缘处形成不连续的条纹场。 第一取向层设置在覆盖第一和第二像素电极的第一基板上。 公共电极设置在第二基板上，第二取向层设置在覆盖共用电极的第二基板上。

公开(公告)号：US20080122998A1

公开(公告)日：2008-05-29

申请号：US11942678

申请日：2007-11-19

申请人： Da-Wei Lee ,  Yi-An Sha ,  Jyh-Wen Shiu

发明人： Da-Wei Lee ,  Yi-An Sha ,  Jyh-Wen Shiu

IPC分类号： G06F3/044 ,  G02F1/13 ,  G02F1/137 ,  G02F1/1333

CPC分类号： B26D7/06 ,  G02F1/13338 ,  G02F1/13718 ,  G06F3/044 ,  Y10T83/0448

摘要： Cholesteric liquid crystal display devices and driving methods thereof are provided. A cholesteric liquid crystal display includes a first substrate, a second substrate and a cholesteric liquid crystal layer interposed therebetween, wherein the cholesteric liquid crystal includes at least a first displaying state and a second displaying state. A capacitance detector measures the displaying state of the cholesteric liquid crystal layer and stores the measured display state as a first output signal or second output signal in a memory device.

摘要翻译： 提供了胆甾型液晶显示装置及其驱动方法。 胆甾型液晶显示器包括第一基板，第二基板和插入其间的胆甾型液晶层，其中胆甾型液晶至少包括第一显示状态和第二显示状态。 电容检测器测量胆甾醇型液晶层的显示状态，并将所测量的显示状态作为第一输出信号或第二输出信号存储在存储器件中。

公开(公告)号：US20070121044A1

公开(公告)日：2007-05-31

申请号：US11523010

申请日：2006-09-19

申请人： Kang-Fung Liu ,  Chi-Chang Liao ,  Shie-Chang Jeng ,  Yi-An Sha

发明人： Kang-Fung Liu ,  Chi-Chang Liao ,  Shie-Chang Jeng ,  Yi-An Sha

IPC分类号： G02F1/1337

CPC分类号： G02F1/134363 ,  G02F1/13439 ,  G02F2001/13373 ,  G02F2001/133776 ,  G02F2001/134381

摘要： A LCD device and a manufacturing method thereof are disclosed. The LCD is characteristic of the electrode layer having no alignment layer disposed thereon. On this structure, the electrode layer of the positive and negative electrodes are adjacent to the liquid crystal molecules in the liquid crystal layer, and the electric field produced therebetween and also the structure for isolating the alignment layer in this region can avoid the disclination of the liquid crystal molecules caused by the transverse electric field produced between the electrodes so as to improve the optical efficiency of the LCD device. The manufacturing steps thereof includes providing a first substrate and a second substrate, forming a second alignment layer and a patterned second electrode layer on the second substrate simultaneously or sequentially, injecting liquid crystal to form a liquid crystal layer, and fabricating to form a liquid crystal display cell.

摘要翻译： 公开了一种LCD装置及其制造方法。 LCD是其上没有布置有取向层的电极层的特征。 在该结构中，正极和负极的电极层与液晶层中的液晶分子相邻，并且在其间产生的电场以及用于隔离该区域中的取向层的结构可以避免旋转 由电极之间产生的横向电场引起的液晶分子，以提高LCD器件的光学效率。 其制造步骤包括提供第一衬底和第二衬底，同时或顺序地在第二衬底上形成第二取向层和图案化的第二电极层，注入液晶以形成液晶层，并制造形成液晶 显示单元格。