公开(公告)号：US20130265510A1

公开(公告)日：2013-10-10

申请号：US13858111

申请日：2013-04-08

申请人： Chong-Yang Fang ,  Yu-Hung Chang ,  Ching-Fu Hsu ,  Chun-Ho Chen ,  Wen-Tui Liao

发明人： Chong-Yang Fang ,  Yu-Hung Chang ,  Ching-Fu Hsu ,  Chun-Ho Chen ,  Wen-Tui Liao

IPC分类号： G02B27/22

CPC分类号： G02B27/22 ,  G02B27/2264

摘要： A three-dimensional display device and an active optical element thereof are provided. The three-dimensional display device includes a display panel, a polarizing element, and an active optical element between the display panel and the polarizing element. The active optical element includes a first substrate, a second substrate, a first electrode structure layer disposed on the first substrate, a second electrode structure layer disposed on the second substrate and a liquid crystal layer. The first electrode structure layer includes a plurality of first electrodes, a plurality of second electrodes alternately arranged with the first electrodes, and a first insulating layer located between the first electrodes and the second electrodes. The first electrodes and the second electrodes are extended along a first direction, and a first gap is formed between two adjacent second electrodes. An area of each first electrode fills one corresponding first gap.

摘要翻译： 提供三维显示装置及其有源光学元件。 三维显示装置包括显示面板，偏振元件和显示面板与偏振元件之间的有源光学元件。 有源光学元件包括第一基板，第二基板，设置在第一基板上的第一电极结构层，设置在第二基板上的第二电极结构层和液晶层。 第一电极结构层包括多个第一电极，与第一电极交替布置的多个第二电极，以及位于第一电极和第二电极之间的第一绝缘层。 第一电极和第二电极沿着第一方向延伸，并且在两个相邻的第二电极之间形成第一间隙。 每个第一电极的区域填充一个对应的第一间隙。

公开(公告)号：US20090115741A1

公开(公告)日：2009-05-07

申请号：US12265766

申请日：2008-11-06

申请人： Wen-Chun Wang ,  Chien-Ting Chan ,  Chun-Chin Chang ,  Wen-Tui Liao

发明人： Wen-Chun Wang ,  Chien-Ting Chan ,  Chun-Chin Chang ,  Wen-Tui Liao

IPC分类号： G06F3/041

CPC分类号： G06F3/0414 ,  G06F3/044

摘要： A touch sensor includes a first substrate, a second substrate, an inducing electrode and an inducing switch. The second substrate is disposed opposite the first substrate. The inducing electrode is disposed on the first substrate. The inducing switch disposed on the second substrate includes a first switch electrode, a second switch electrode and an active layer, which is disposed between and contacts with the first switch electrode and the second switch electrode. The active layer and the inducing electrode face each other and are separated by a distance. When the first substrate or the second substrate is pressed so that the distance between the inducing electrode and the active layer is changed, the driven inducing electrode induces a channel, corresponding to a change of the distance, on the active layer to electrically connect the first switch electrode to the second switch electrode.

摘要翻译： 触摸传感器包括第一基板，第二基板，感应电极和感应开关。 第二基板与第一基板相对设置。 感应电极设置在第一基板上。 设置在第二基板上的感应开关包括设置在第一开关电极和第二开关电极之间并与其接触的第一开关电极，第二开关电极和有源层。 有源层和感应电极彼此面对并分开一段距离。 当第一衬底或第二衬底被按压使得感应电极和有源层之间的距离改变时，被驱动感应电极在有源层上引起对应于距离的变化的沟道，以电连接第一衬底 开关电极到第二开关电极。

公开(公告)号：US08816970B2

公开(公告)日：2014-08-26

申请号：US13025166

申请日：2011-02-11

申请人： Wen-Chun Wang ,  Wen-Tui Liao ,  Ching-Fu Hsu

发明人： Wen-Chun Wang ,  Wen-Tui Liao ,  Ching-Fu Hsu

IPC分类号： G06F3/041 ,  G06F3/044 ,  G06F3/045

CPC分类号： G06F3/0412 ,  G06F3/044 ,  G06F3/045

摘要： A touch panel including first electrode bands, second electrode bands, and a transparent dielectric material is provided. The first electrode bands are disposed on a first substrate and extended in a first direction, wherein each of the first electrodes has a plurality of first slits in the form of enclosed configuration. The second electrode bands are disposed on a second substrate, facing to the first electrode bands, and extended in a second direction interlacing the first direction. Each second electrode band is partially exposed by the first slits. The transparent dielectric material is disposed between the first electrode bands and the second electrode bands to provide a changeable gap.

摘要翻译： 提供了包括第一电极带，第二电极带和透明电介质材料的触摸面板。 第一电极带设置在第一衬底上并沿第一方向延伸，其中每个第一电极具有多个封闭形式的第一狭缝。 第二电极带设置在面向第一电极带的第二基板上，并且沿与第一方向交错的第二方向延伸。 每个第二电极带被第一狭缝部分地暴露。 透明介电材料设置在第一电极带和第二电极带之间以提供可变间隙。

公开(公告)号：US08796937B2

公开(公告)日：2014-08-05

申请号：US13290318

申请日：2011-11-07

申请人： Wen-Chun Wang ,  Wen-Tui Liao ,  Tsung-Yu Wang

发明人： Wen-Chun Wang ,  Wen-Tui Liao ,  Tsung-Yu Wang

IPC分类号： G09G3/10

CPC分类号： G09G3/3233 ,  G09G3/3258 ,  G09G2300/0819 ,  G09G2320/045

摘要： A driver circuit for a light-emitting device includes a light-emitting device, a data receiving unit, a storage unit, a driver unit and a voltage divider. The data receiving unit receives a data signal, the storage unit stores a capacitor voltage, and a positive correlation exists between the capacitor voltage and the data signal. The driver unit is coupled to the light-emitting device, and the driver unit is turned on to drive the light-emitting device according to the capacitor voltage and to generate a threshold voltage of the driver unit. The voltage divider is coupled between the data receiving circuit and the light-emitting device and turned on by the capacitor voltage to generate a divided voltage. The voltage divider detects a voltage variation in the threshold voltage and in a voltage across the light-emitting device and adjusts the divided voltage according to the voltage variation.

摘要翻译： 用于发光装置的驱动电路包括发光装置，数据接收单元，存储单元，驱动单元和分压器。 数据接收单元接收数据信号，存储单元存储电容器电压，并且在电容器电压和数据信号之间存在正相关。 驱动器单元耦合到发光器件，并且驱动单元被接通以根据电容器电压驱动发光器件并产生驱动器单元的阈值电压。 分压器耦合在数据接收电路和发光器件之间，并通过电容器电压导通，以产生分压。 分压器检测阈值电压和发光器件两端的电压的电压变化，并根据电压变化调节分压。

公开(公告)号：US20130069852A1

公开(公告)日：2013-03-21

申请号：US13607811

申请日：2012-09-10

申请人： Wen-Tui Liao ,  Wen-Chun Wang ,  Hsi-Rong Han ,  Chih-Hung Huang

发明人： Wen-Tui Liao ,  Wen-Chun Wang ,  Hsi-Rong Han ,  Chih-Hung Huang

IPC分类号： G09G3/32

CPC分类号： G09G3/3233 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2320/0233

摘要： A pixel circuit related to an organic light-emitting diode (OLED) is provided. When signals having appropriate operation waveforms are supplied, the circuit configuration (7T1C or 5T1C) of the pixel circuit keeps the current flowing through an OLED unaffected by the impact of IR drop on a power supply voltage Vdd (or mitigates the impact of the power supply voltage Vdd on the current) and prevents the current flowing through the OLED from changing with the Vth shift of a TFT for driving the OLED. Thereby, the luminance uniformity of an OLED display adopting the pixel circuit is greatly improved.

摘要翻译： 提供了与有机发光二极管（OLED）相关的像素电路。 当提供具有适当操作波形的信号时，像素电路的电路配置（7T1C或5T1C）保持流过OLED的电流不受IR降低对电源电压Vdd的影响的影响（或减轻电源的影响 电流Vdd），并且防止流过OLED的电流随着用于驱动OLED的TFT的Vth偏移而改变。 因此，采用像素电路的OLED显示器的亮度均匀性大大提高。

公开(公告)号：US20120274622A1

公开(公告)日：2012-11-01

申请号：US13458295

申请日：2012-04-27

申请人： Hyley H. Huang ,  Wen-Chun Wang ,  Wen-Tui Liao ,  Tsung-Yu Wang ,  Chih-Hung Huang

发明人： Hyley H. Huang ,  Wen-Chun Wang ,  Wen-Tui Liao ,  Tsung-Yu Wang ,  Chih-Hung Huang

IPC分类号： G09G3/30 ,  G06F3/038

CPC分类号： G09G5/10 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2320/0233 ,  G09G2320/0295 ,  G09G2320/043 ,  G09G2320/045

摘要： An organic light emitting diode (OLED) pixel circuit includes a driving node, a pixel driving unit, an electroluminescent device, and a compensation unit. The pixel driving unit is coupled to a data line receiving a data voltage and provides a driving voltage to the driving node. The display electroluminescent device is coupled to the driving node for illuminating in response to the driving voltage, wherein the level of the driving voltage is related to an aging factor voltage, corresponding to a usage time of the display electroluminescent device. The compensation unit, including a compensation electroluminescent device, is couple to the driving node and drives the compensation electroluminescent device to illuminate in response to the driving voltage, so as to compensate the aging decay of the display electroluminescent device with the electroluminescent compensation unit.

摘要翻译： 有机发光二极管（OLED）像素电路包括驱动节点，像素驱动单元，电致发光器件和补偿单元。 像素驱动单元耦合到接收数据电压的数据线，并向驱动节点提供驱动电压。 显示电致发光器件响应于驱动电压耦合到驱动节点进行照明，其中驱动电压的电平与显示电致发光器件的使用时间对应的老化因子电压相关。 包括补偿电致发光器件的补偿单元耦合到驱动节点并且驱动补偿电致发光器件以响应于驱动电压进行照明，以便用电致发光补偿单元补偿显示电致发光器件的老化衰减。

公开(公告)号：US20080111809A1

公开(公告)日：2008-05-15

申请号：US11599083

申请日：2006-11-14

申请人： Shin-Tai Lo ,  Wen-Tui Liao ,  Ching-Fu Hsu

发明人： Shin-Tai Lo ,  Wen-Tui Liao ,  Ching-Fu Hsu

IPC分类号： G06F3/038

CPC分类号： G09G3/2014 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0866 ,  G09G2320/043

摘要： An AMOLED driving circuit and driving method adds an additional switching transistor to a 2T1C driving circuit. An additional switching transistor is connected to the high voltage source, a scan line and a node connected a source terminal of a driving transistor of the 2T1C driving circuit and the light-emitting device. The additional switching transistor and an original switching transistor of the 2T1C driving circuit are activated when the scan line outputs high voltage. At the time, a low voltage of a PWM voltage is added to the high voltage source not to drive the driving transistor, and a storage capacitor stores a voltage of the image data signal. When the two switching transistors turn off and a high voltage of the PWM voltage is provided to the high voltage source, the driving transistor is driven to generate a driving current to the light-emitting device.

摘要翻译： AMOLED驱动电路和驱动方法将附加的开关晶体管添加到2T1C驱动电路。 一个附加的开关晶体管连接到高电压源，扫描线和连接在2T1C驱动电路的驱动晶体管的源极端子和发光器件上的节点。 当扫描线输出高电压时，2T1C驱动电路的附加开关晶体管和原始开关晶体管被激活。 此时，不向驱动晶体管驱动高电压源的PWM电压的低电压，而存储电容器存储图像数据信号的电压。 当两个开关晶体管截止并且向高电压源提供PWM电压的高电压时，驱动晶体管被驱动以产生到发光器件的驱动电流。

公开(公告)号：US20070132379A1

公开(公告)日：2007-06-14

申请号：US11298698

申请日：2005-12-12

申请人： Yan-Ming Huang ,  Ching-Fu Hsu ,  Wen-Tui Liao ,  Chien-Tzu Chu ,  Ruey-Shing Weng

发明人： Yan-Ming Huang ,  Ching-Fu Hsu ,  Wen-Tui Liao ,  Chien-Tzu Chu ,  Ruey-Shing Weng

IPC分类号： H05B33/00 ,  H01J1/62

CPC分类号： H01L27/3267 ,  H01L27/3248 ,  H01L51/5234

摘要： A dual display device has pixels and each pixel includes a transparent substrate, an active driving circuit, a top organic LED, a bottom organic LED, an insulation layer that covers the active driving circuit and the bottom organic LED, and a contact hole. A connection element covers the insulation layer, the top organic LED is deposited on the connection element, and the anodes of the two LEDs electrically connect to the active driving circuit through the contact hole by the connection element. Hence, each pixel forms a structure that two organic LEDs stack together on the transparent substrate and the top and bottom organic LEDs can be driven respectively so as to achieve the dual display device.

摘要翻译： 双显示装置具有像素，并且每个像素包括透明基板，有源驱动电路，顶部有机LED，底部有机LED，覆盖有源驱动电路和底部有机LED的绝缘层和接触孔。 连接元件覆盖绝缘层，顶部有机LED沉积在连接元件上，并且两个LED的阳极通过连接元件通过接触孔电连接到有源驱动电路。 因此，每个像素形成两个有机LED在透明基板上堆叠在一起并且可以分别驱动顶部和底部有机LED的结构，从而实现双重显示装置。

公开(公告)号：US06847340B2

公开(公告)日：2005-01-25

申请号：US10222528

申请日：2002-03-16

申请人： Wen-Chun Wang ,  Wen-Tui Liao ,  Chien-Chung Kuo ,  Hsi-Rong Han

发明人： Wen-Chun Wang ,  Wen-Tui Liao ,  Chien-Chung Kuo ,  Hsi-Rong Han

IPC分类号： G09G3/30 ,  G09G3/32

CPC分类号： G09G3/3233 ,  G09G3/3275 ,  G09G3/3291 ,  G09G2300/0465 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2320/043

摘要： The present invention relates to an uniformly active light emitting diode drive circuit. This invention provides a 3T1C circuit structure in the emitting pixel and an additional data capacitors connecting to all the pixels are picked out and located on one side of the display panel. In addition, the connecting lines to the OLED on every pixel are all collected to one end of a transistor Moc on the other side of the display panel. Through the arrangement, it is intended that the aperture ratio of the organic electroluminescent (OLED) device can be largely improved. Moreover, an additional by-pass current transistor in parallel with data capacitor (Cd) in a data generator region outside of the pixel array can by-pass the previous left current in the circuit and thus enhance the contrast ratio of the emitting pixel.

摘要翻译： 本发明涉及均匀有效的发光二极管驱动电路。 本发明提供了发射像素中的3T1C电路结构，并且连接到所有像素的附加数据电容器被拾取并位于显示面板的一侧。 此外，在每个像素上的到OLED的连接线都被收集到显示面板另一侧的晶体管Moc的一端。 通过这种布置，可以大大提高有机电致发光（OLED）器件的开口率。 此外，在像素阵列外的数据发生器区域中与数据电容器（Cd）并联的附加旁路电流晶体管可以绕过电路中的先前的左电流，从而提高发射像素的对比度。

公开(公告)号：US20140306930A1

公开(公告)日：2014-10-16

申请号：US14316815

申请日：2014-06-27

申请人： Wen-Chun Wang ,  Wen-Tui Liao ,  Ching-Fu Hsu

发明人： Wen-Chun Wang ,  Wen-Tui Liao ,  Ching-Fu Hsu

IPC分类号： G06F3/041 ,  G06F3/045 ,  G06F3/044

CPC分类号： G06F3/0412 ,  G06F3/044 ,  G06F3/045

摘要： A touch panel including first electrode bands, second electrode bands, and a transparent dielectric material is provided. The first electrode bands are disposed on a first substrate and extended in a first direction, wherein each of the first electrodes has a plurality of first silts in the form of enclosed configuration. The second electrode bands are disposed on a second substrate, facing to the first electrode bands, and extended in a second direction interlacing the first direction. Each second electrode band is partially exposed by the first silts. The transparent dielectric material is disposed between the first electrode bands and the second electrode bands to provide a changeable gap.

摘要翻译： 提供了包括第一电极带，第二电极带和透明电介质材料的触摸面板。 第一电极带设置在第一衬底上并沿第一方向延伸，其中每个第一电极具有多个封闭构造形式的第一层淤泥。 第二电极带设置在面向第一电极带的第二基板上，并且沿与第一方向交错的第二方向延伸。 每个第二电极带部分地被第一个淤泥暴露。 透明介电材料设置在第一电极带和第二电极带之间以提供可变间隙。