公开(公告)号：US20130120359A1

公开(公告)日：2013-05-16

申请号：US13295726

申请日：2011-11-14

申请人： Mao-Jung Chung ,  Shwang-Shi Bai ,  Kuo-Jung Li ,  Chien-Jung Chen ,  I-Sheng Lin

发明人： Mao-Jung Chung ,  Shwang-Shi Bai ,  Kuo-Jung Li ,  Chien-Jung Chen ,  I-Sheng Lin

IPC分类号： G06T15/00

CPC分类号： H04N13/398 ,  H04N13/341 ,  H04N2213/008

摘要： A method for controlling synchronization of a 3D shutter glasses adapted to a system for controlling synchronization of the 3D shutter glasses is provided. The method includes the following steps. A plurality of synchronous images of a 3D image projected on a screen are sensed by an image sensor of the shutter glasses. The 3D image includes a plurality of left images and right images and the synchronous images. The left images and the right images are respectively synchronized with a left-eye liquid crystal shutter and a right-eye liquid crystal shutter of the 3D shutter glasses based on the sensing result when the left-eye liquid crystal shutter and the right-eye liquid crystal shutter are respectively turned on. Furthermore, a system for controlling synchronization of the 3D shutter glasses using this method is also provided.

摘要翻译： 提供了一种用于控制适用于控制3D快门眼镜的同步的系统的3D快门眼镜的同步的方法。 该方法包括以下步骤。 通过快门眼镜的图像传感器感测投影在屏幕上的3D图像的多个同步图像。 3D图像包括多个左图像和右图像以及同步图像。 基于左眼液晶快门和右眼液体的感测结果，左图像和右图像分别与3D快门眼镜的左眼液晶快门和右眼液晶快门同步 水晶快门分别开启。 此外，还提供了一种用于使用该方法来控制3D快门眼镜的同步的系统。

公开(公告)号：US08035608B2

公开(公告)日：2011-10-11

申请号：US12051495

申请日：2008-03-19

申请人： Shwang-Shi Bai ,  I-Sheng Lin ,  Hsiu-Na Hsieh ,  Shu-Ming Chang

发明人： Shwang-Shi Bai ,  I-Sheng Lin ,  Hsiu-Na Hsieh ,  Shu-Ming Chang

IPC分类号： G09G3/36

CPC分类号： H05B41/2822

摘要： An inverter circuit for driving a lamp and a backlight module using the same are provided. The inverter circuit includes a signal generation module, a switching unit, a first capacitor, a transformer and a first detecting module. The signal generation module generates a pulse width modulation (PWM) signal, wherein the duty cycle of the PWM signal is controlled by a feedback signal and a sensed signal. The switching unit has a control terminal receiving the PWM signal, and has a first current terminal and a second current terminal respectively coupled to a first terminal and a second terminal of the first capacitor. The transformer generates an AC driving signal to the lamp according to a signal variation of the primary winding coupled the first current terminal of the first transistor. The first detecting module generates the sensed signal according to the flowing current of the switching unit.

摘要翻译： 提供一种用于驱动灯的逆变器电路和使用其的背光模块。 逆变器电路包括信号发生模块，开关单元，第一电容器，变压器和第一检测模块。 信号产生模块产生脉宽调制（PWM）信号，其中PWM信号的占空比由反馈信号和感测信号控制。 开关单元具有接收PWM信号的控制端子，并且具有分别耦合到第一电容器的第一端子和第二端子的第一电流端子和第二电流端子。 变压器根据耦合第一晶体管的第一电流端子的初级绕组的信号变化，向灯产生AC驱动信号。 第一检测模块根据开关单元的流动电流产生感测信号。

公开(公告)号：US08390777B2

公开(公告)日：2013-03-05

申请号：US12558482

申请日：2009-09-11

申请人： Wei Lee ,  I-Sheng Lin

发明人： Wei Lee ,  I-Sheng Lin

IPC分类号： G02F1/13

CPC分类号： G02F1/1309

摘要： The primary cause of degradation of a liquid crystal is the presence of trapped water within the liquid crystal, and the properties of a degraded liquid crystal can be recovered by removing the water from the degraded liquid crystal. A method for recovering the properties of a liquid crystal is disclosed to include a step of removing the trapped water.

摘要翻译： 液晶降解的主要原因是在液晶中存在被捕获的水，并且通过从劣化液晶中除去水可以回收劣化液晶的性质。 公开了一种用于回收液晶性质的方法，包括除去被捕获的水的步骤。