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1. 发明专利

JP5727434B2 キャリア輸送用新規化合物、該新規化合物を用いた素子および電子装置有权
标题翻译：载流子传输的新化合物，元件和电子设备使用该新型化合物
公开(公告)号：JP5727434B2
公开(公告)日：2015-06-03
申请号：JP2012194351
申请日：2012-09-04
申请人：宏斉科技股▲ふん▼有限公司 , Harvatek Corporation , 劉増豊 , Tzeng−Feng Liu , 張豊志 , Feng−Chih Chang , 朱育麟 , Yu−Lin Chu , 鄭智嘉 , Chih−Chia Cheng
发明人：張豊志 , 朱育麟 , 鄭智嘉
IPC分类号： H01L51/50 , H01L51/42 , C08G61/12
CPC分类号： C08G61/12 , C08G61/124 , H01L51/0035 , C08G2261/135 , C08G2261/143 , C08G2261/1432 , C08G2261/149 , C08G2261/3162 , C08G2261/3241 , C08G2261/411 , C08G2261/512 , C08G2261/91 , C08G2261/92 , C08G2261/94 , C08G2261/95 , H01L51/006 , H01L51/0072 , H01L51/5088 , Y02E10/549

2. 发明申请

WO2019104466A1 METHODS OF PRODUCING POPULATIONS OF MESENCHYMAL STEM CELLS FROM PERIPHERAL BLOOD AND USES THEREOF 审中-公开
公开(公告)号：WO2019104466A1
公开(公告)日：2019-06-06
申请号：PCT/CN2017/113305
申请日：2017-11-28
申请人： HARVATEK CORPORATION , HSIUNG, Joun-Chaung
发明人： HSIUNG, Joun-Chaung
IPC分类号： C12N5/00 , A61K35/28 , A61P35/00 , A61P25/30 , A61P37/02 , A61P19/00 , A61P9/00 , A61P1/16
摘要： Disclosed herein are methods for providing a population of undifferentiated human mesenchymal stem cells (hMSCs). The methods include steps of, obtaining peripheral blood from a donor, adding glycerin to the peripheral blood, separating hMSCs from other somatic stem cells in the peripheral blood, and culturing the hMSCs in a medium containing glycerin thereby generating the population of undifferentiated hMSCs suitable for transplantation.

3. 发明公开

EP1729282A2 Display drive circuit and drive method for the same 审中-公开
标题翻译： Anzeigeansteuerung und Ansteuerfahrendafür
公开(公告)号：EP1729282A2
公开(公告)日：2006-12-06
申请号：EP06114420.0
申请日：2006-05-23
申请人： Harvatek Corporation
发明人： Wang, Bily , Lin, John
IPC分类号： G09G3/36
CPC分类号： G09G3/3659 , G09G3/3648 , G09G2300/0814 , G09G2300/0852 , G09G2320/0223 , G09G2320/0252 , G09G2320/0257
摘要： A display drive circuit and a drive method for the same are proposed. The drive circuit is alternately controlled by a first control signal and a second control signal in each frame time, and alternately performs storage or release of image data to a first maintaining capacitor and a second maintaining capacitor in an LCD panel according to scan signals. Frames stored in the first maintaining capacitor and the second maintaining capacitor in the LCD panel can therefore be continuously and alternately output for display.
摘要翻译：提出了一种显示驱动电路及其驱动方法。驱动电路在每个帧时间内由第一控制信号和第二控制信号交替地控制，并且根据扫描信号交替地执行将图像数据存储或释放到LCD面板中的第一维持电容器和第二维持电容器。存储在LCD面板中的第一维持电容器和第二维持电容器中的框架因此可以被连续地和交替地输出以供显示。

4. 发明公开

EP1724752A2 Pixel circuit for LCD and method of driving the same 审中-公开
标题翻译： LCD-Pixelschaltung und Ansteuerverfahrendafür
公开(公告)号：EP1724752A2
公开(公告)日：2006-11-22
申请号：EP06113510.9
申请日：2006-05-04
申请人： Harvatek Corporation
发明人： Wang, Bily , Lin, John
IPC分类号： G09G3/36 , G09G3/32 , G09G3/22
CPC分类号： G09G3/3648 , G09G3/32 , G09G3/3659 , G09G2300/0852 , G09G2300/0861 , G09G2310/0251 , G09G2320/0233 , G09G2320/0257
摘要： A pixel circuit (30) for an active matrix display (3) and the corresponding driving method are disclosed. The pixel circuit comprises a selection transistor (Q 1 ), a first storage capacitor (C 1 ), a synchronization unit (202), a second storage capacitor (C 2 ) and a light emitting element (D). During a scan period, image data is written to the first capacitor (C 1 ) where it is stored temporarily. Upon reception of a synchronization signal (CN1), the image data is transferred to the second capacitor (C 2 ) and drives the light emitting element (D). Thus all tight emitting elements (D) are illuminated simultaneously. An additional transistor (Q 2 ) may be provided for discharging the second capacitor (C 2 ) and thereby erasing image data of the previous frame before starting a new light emission phase.
摘要翻译：公开了一种用于有源矩阵显示器（3）的像素电路（30）和相应的驱动方法。像素电路包括选择晶体管（Q1），第一存储电容器（C 1），同步单元（202），第二存储电容器（C 2）和发光元件（D）。在扫描周期期间，将图像数据写入临时存储的第一电容器（C 1）。在接收到同步信号（CN1）时，将图像数据传送到第二电容器（C2）并驱动发光元件（D）。因此，所有紧密发射元件（D）同时被照亮。可以提供附加晶体管（Q 2）用于放电第二电容器（C 2），从而在开始新的发光相位之前擦除先前帧的图像数据。

5. 发明公开

EP1729282A3 Display drive circuit and drive method for the same 审中-公开
标题翻译：显示控制和用于Ansteuerfahren
公开(公告)号：EP1729282A3
公开(公告)日：2009-07-15
申请号：EP06114420.0
申请日：2006-05-23
申请人： Harvatek Corporation
发明人： Wang, Bily , Lin, John
IPC分类号： G09G3/36
CPC分类号： G09G3/3659 , G09G3/3648 , G09G2300/0814 , G09G2300/0852 , G09G2320/0223 , G09G2320/0252 , G09G2320/0257
摘要： A display drive circuit and a drive method for the same are proposed. The drive circuit is alternately controlled by a first control signal and a second control signal in each frame time, and alternately performs storage or release of image data to a first maintaining capacitor and a second maintaining capacitor in an LCD panel according to scan signals. Frames stored in the first maintaining capacitor and the second maintaining capacitor in the LCD panel can therefore be continuously and alternately output for display.

6. 发明公开

EP1724752A3 Pixel circuit for LCD and method of driving the same 审中-公开
标题翻译： LCD像素电路及其驱动方法
公开(公告)号：EP1724752A3
公开(公告)日：2007-08-08
申请号：EP06113510.9
申请日：2006-05-04
申请人： Harvatek Corporation
发明人： Wang, Bily , Lin, John
IPC分类号： G09G3/36 , G09G3/32 , G09G3/22
CPC分类号： G09G3/3648 , G09G3/32 , G09G3/3659 , G09G2300/0852 , G09G2300/0861 , G09G2310/0251 , G09G2320/0233 , G09G2320/0257
摘要： A pixel circuit (30) for an active matrix display (3) and the corresponding driving method are disclosed. The pixel circuit comprises a selection transistor (Q 1 ), a first storage capacitor (C 1 ), a synchronization unit (202), a second storage capacitor (C 2 ) and a light emitting element (D). During a scan period, image data is written to the first capacitor (C 1 ) where it is stored temporarily. Upon reception of a synchronization signal (CN1), the image data is transferred to the second capacitor (C 2 ) and drives the light emitting element (D). Thus all tight emitting elements (D) are illuminated simultaneously. An additional transistor (Q 2 ) may be provided for discharging the second capacitor (C 2 ) and thereby erasing image data of the previous frame before starting a new light emission phase.

7. 发明授权

EP2760057B1 White light emitting diodes package containing plural blue light-emitting diodes 有权
标题翻译：二氧化碳（Dioden mit einer Vielzahl blaulichtemittierender Dioden）
公开(公告)号：EP2760057B1
公开(公告)日：2017-04-19
申请号：EP13195262.4
申请日：2013-12-02
申请人： Harvatek Corporation
发明人： Cheng, Tsung-Kan , Chen, Chia-Chin , Chang, Chia-Pin
IPC分类号： H01L25/075 , F21Y103/10 , F21Y115/10 , H01L33/50 , H01L33/54
CPC分类号： H01L25/0753 , F21Y2103/10 , F21Y2115/10 , H01L33/505 , H01L33/54 , H01L2224/45144 , H01L2224/48091 , H01L2224/48137 , H01L2924/00014 , H01L2924/00

8. 发明公开

EP2760057A1 White light emitting diodes package containing plural blue light-emitting diodes 有权
标题翻译：包含多个蓝色发光二极管的白色发光二极管封装
公开(公告)号：EP2760057A1
公开(公告)日：2014-07-30
申请号：EP13195262.4
申请日：2013-12-02
申请人： Harvatek Corporation
发明人： Cheng, Tsung-Kan , Chen, Chia-Chin , Chang, Chia-Pin
IPC分类号： H01L33/50 , H01L33/56 , H01L33/52 , H01L33/54
CPC分类号： H01L25/0753 , F21Y2103/10 , F21Y2115/10 , H01L33/505 , H01L33/54 , H01L2224/45144 , H01L2224/48091 , H01L2224/48137 , H01L2924/00014 , H01L2924/00
摘要： A white light-emitting diode (LED) package containing plural blue LED chips is disclosed. The white LED package includes a transparent plate, plural blue LED chips bonded on a front surface of the transparent plate, a front fluorescent glue layer covering the plural blue LED chips, and a rear transparent glue layer covering a rear surface of the transparent plate and located at a position aligned with the front fluorescent glue layer. The edge of the rear transparent glue layer has an inclined lateral surface or a curved inclined lateral surface. Therefore, the light can be extracted from both front and rear surfaces, and the light extraction efficiency of the rear surface of the transparent plate is increased. The rear transparent glue layer can be replaced by a rear fluorescent glue layer to reduce the color temperature difference between the lights extracted from the front surface and the rear surface.
摘要翻译：公开了包含多个蓝色LED芯片的白色发光二极管（LED）封装。白色发光二极管封装件包括一透明板，多个蓝色发光二极管芯片以及覆盖多个蓝色发光二极管芯片的前荧光胶层以及覆盖该透明板的后表面的后透明胶层，位于与前荧光胶层对齐的位置。后透明胶层的边缘具有倾斜的侧表面或弯曲的倾斜侧表面。因此，可以从正面和背面两者提取光，并且透明板的后表面的光提取效率增加。后透明胶层可以由后荧光胶层代替，以降低从前表面和后表面提取的光之间的色温差。

9. 发明授权

US11322542B2 Light-emitting diode (LED) assembly and method of manufacturing an LED cell of the same 有权
公开(公告)号：US11322542B2
公开(公告)日：2022-05-03
申请号：US16831840
申请日：2020-03-27
申请人： HARVATEK CORPORATION
发明人： Shyi-Ming Pan , Mam-Tsung Wang , Ping-Lung Wang
IPC分类号： H01L27/15 , H01L29/417 , H01L33/44
摘要： A light-emitting diode (LED) assembly comprises a plurality of LED cells and a driving circuit. Each of the LED cells includes an LED and a transistor. The LED includes first and second LED layers and an LED electrode. The first LED layer includes a III-V compound semiconductor. The second LED layer is over the first LED layer. The LED electrode is over the second LED layer. The first LED layer is free of an LED electrode. The transistor includes a drain region connected to the first LED layer. The driving circuit is configured to drive the LED cells.

10. 发明申请

US20210305313A1 LIGHT-EMITTING DIODE (LED) ASSEMBLY AND METHOD OF MANUFACTURING AN LED CELL OF THE SAME 有权
公开(公告)号：US20210305313A1
公开(公告)日：2021-09-30
申请号：US16831840
申请日：2020-03-27
申请人： HARVATEK CORPORATION
发明人： SHYI-MING PAN , MAM-TSUNG WANG , PING-LUNG WANG
IPC分类号： H01L27/15 , H01L33/44 , H01L29/417
摘要： A light-emitting diode (LED) assembly comprises a plurality of LED cells and a driving circuit. Each of the LED cells includes an LED and a transistor. The LED includes first and second LED layers and an LED electrode. The first LED layer includes a III-V compound semiconductor. The second LED layer is over the first LED layer. The LED electrode is over the second LED layer. The first LED layer is free of an LED electrode. The transistor includes a drain region connected to the first LED layer. The driving circuit is configured to drive the LED cells.

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