公开(公告)号：US08797722B2

公开(公告)日：2014-08-05

申请号：US12991486

申请日：2010-08-18

申请人： Chengming He ,  Guofu Tang

发明人： Chengming He ,  Guofu Tang

IPC分类号： H05K5/00

CPC分类号： H05K5/02 ,  G02F1/1333 ,  G02F2001/133314 ,  G09F9/301

摘要： Disclosed are a non-flat panel display module and the back frame support structure thereof. The non-flat panel display module comprises a non-flat display panel and an outer frame. The outer frame comprises a back frame. The back frame has a non-flat shape in accordance with a back surface of the non-flat display panel and is fixed to the back surface of the non-flat display panel. At least one support structure is fixed to the outer surface of the back frame. The support structure is fixed to an outer surface of the back frame. Therefore, the support structure can strengthen the outer frame intensity and to ensure the intensity and the curved feature of the non-flat panel display module.

摘要翻译： 公开了一种非平板显示模块及其后框架支撑结构。 非平板显示模块包括非平板显示面板和外框。 外框架包括后框架。 后框架根据非平板显示面板的后表面具有非平坦形状，并且固定到非平板显示面板的背面。 至少一个支撑结构固定在后框架的外表面上。 支撑结构固定在后框架的外表面上。 因此，支撑结构可以加强外框强度，确保非平板显示模块的强度和弯曲特征。

公开(公告)号：US08419256B2

公开(公告)日：2013-04-16

申请号：US12991494

申请日：2010-09-30

申请人： Chengming He ,  Guofu Tang

发明人： Chengming He ,  Guofu Tang

IPC分类号： F21V7/04

CPC分类号： G02B6/0068 ,  G02B6/0073 ,  G02B6/0085

摘要： The present invention discloses a side light type backlight module and a back plate heat dissipation structure thereof. The back plate heat dissipation structure comprises a bottom part, at least one side wall part and an extension part. The bottom part forms a main body of the back plate heat dissipation structure. The side wall part is formed by at least one edge of the bottom part extending upwards for at least one light source set attached on the inner surface thereof. The extension part is formed by the edge of the bottom part extending upwards. The heat generated by the light source set is conducted to the extension part and the bottom part through the top and the bottom of the side wall part. The total heat dissipation efficiency of the side light type backlight module can be raised by a dual way heat dissipation module.

摘要翻译： 本发明公开了一种侧光型背光模块及其背板散热结构。 背板散热结构包括底部，至少一个侧壁部和延伸部。 底部形成背板散热结构的主体。 侧壁部分由底部的至少一个边缘向上延伸，用于至少一个安装在其内表面上的光源组。 延伸部分由底部向上延伸的边缘形成。 由光源组产生的热量通过侧壁部分的顶部和底部被传导到延伸部分和底部部分。 侧光型背光模块的总散热效率可以通过双路散热模块提高。

公开(公告)号：US20120206941A1

公开(公告)日：2012-08-16

申请号：US12991494

申请日：2010-09-30

申请人： Chengming He ,  Guofu Tang

发明人： Chengming He ,  Guofu Tang

IPC分类号： F21V8/00 ,  F21V29/00

CPC分类号： G02B6/0068 ,  G02B6/0073 ,  G02B6/0085

摘要： The present invention discloses a side light type backlight module and a back plate heat dissipation structure thereof. The back plate heat dissipation structure comprises a bottom part, at least one side wall part and an extension part. The bottom part forms a main body of the back plate heat dissipation structure. The side wall part is formed by at least one edge of the bottom part extending upwards for at least one light source set attached on the inner surface thereof. The extension part is formed by the edge of the bottom part extending upwards. The heat generated by the light source set is conducted to the extension part and the bottom part through the top and the bottom of the side wall part. The total heat dissipation efficiency of the side light type backlight module can be raised by a dual way heat dissipation module.

摘要翻译： 本发明公开了一种侧光型背光模块及其背板散热结构。 背板散热结构包括底部，至少一个侧壁部和延伸部。 底部形成背板散热结构的主体。 侧壁部分由底部的至少一个边缘向上延伸，用于至少一个安装在其内表面上的光源组。 延伸部分由底部向上延伸的边缘形成。 由光源组产生的热量通过侧壁部分的顶部和底部被传导到延伸部分和底部部分。 侧光型背光模块的总散热效率可以通过双路散热模块提高。

公开(公告)号：US08485685B2

公开(公告)日：2013-07-16

申请号：US12994171

申请日：2010-08-11

申请人： Chengming He ,  Guofu Tang

发明人： Chengming He ,  Guofu Tang

IPC分类号： G02F1/13357

CPC分类号： G02F1/133608 ,  G02F1/133604

摘要： The present invention provides a backlight module and a lamp fastener thereof. The lamp fastener has at least two support rods, two movable levers and at least two retaining bars, all of which constructs a movable mechanism for providing at least one closed movable space to stably clamp and position at least one backlight lamp. Thus, it can efficiently prevent the backlight lamp from being separated from the lamp fastener, so that the installation reliability of the backlight lamp and the yield of the impact test thereof can be efficiently enhanced.

摘要翻译： 本发明提供一种背光模块及其灯紧固件。 灯紧固件具有至少两个支撑杆，两个可移动杆和至少两个保持杆，所有这些保持杆都构成可动机构，用于提供至少一个闭合的可移动空间，以稳定地夹紧和定位至少一个背光灯。 因此，能够有效地防止背光灯与灯紧固件分离，能够有效地提高背灯的安装可靠性和冲击试验的成品率。

公开(公告)号：US20120281367A1

公开(公告)日：2012-11-08

申请号：US12991486

申请日：2010-08-18

申请人： Chengming He ,  Guofu Tang

发明人： Chengming He ,  Guofu Tang

IPC分类号： H05K7/18 ,  H05K7/02

CPC分类号： H05K5/02 ,  G02F1/1333 ,  G02F2001/133314 ,  G09F9/301

摘要： Disclosed are a non-flat panel display module and the back frame support structure thereof. The non-flat panel display module comprises a non-flat display panel and an outer frame. The outer frame comprises a back frame. The back frame has a non-flat shape in accordance with a back surface of the non-flat display panel and is fixed to the back surface of the non-flat display panel. At least one support structure is fixed to the outer surface of the back frame. The support structure is fixed to an outer surface of the back frame. Therefore, the support structure can strengthen the outer frame intensity and to ensure the intensity and the curved feature of the non-flat panel display module.

摘要翻译： 公开了一种非平板显示模块及其后框架支撑结构。 非平板显示模块包括非平面显示面板和外框。 外框架包括后框架。 后框架根据非平板显示面板的后表面具有非平坦形状，并且固定到非平板显示面板的背面。 至少一个支撑结构固定在后框架的外表面上。 支撑结构固定在后框架的外表面上。 因此，支撑结构可以加强外框强度，确保非平板显示模块的强度和弯曲特性。

公开(公告)号：US20110310589A1

公开(公告)日：2011-12-22

申请号：US12994171

申请日：2010-08-11

申请人： Chengming He ,  Guofu Tang

发明人： Chengming He ,  Guofu Tang

IPC分类号： G02F1/13357

CPC分类号： G02F1/133608 ,  G02F1/133604

摘要： The present invention provides a backlight module and a lamp fastener thereof. The lamp fastener has at least two support rods, two movable levers and at least two retaining bars, all of which constructs a movable mechanism for providing at least one closed movable space to stably clamp and position at least one backlight lamp. Thus, it can efficiently prevent the backlight lamp from being separated from the lamp fastener, so that the installation reliability of the backlight lamp and the yield of the impact test thereof can be efficiently enhanced.

摘要翻译： 本发明提供一种背光模块及其灯紧固件。 灯紧固件具有至少两个支撑杆，两个可移动杆和至少两个保持杆，所有这些保持杆都构成可动机构，用于提供至少一个闭合的可移动空间，以稳定地夹紧和定位至少一个背光灯。 因此，能够有效地防止背光灯与灯紧固件分离，能够有效地提高背灯的安装可靠性和冲击试验的成品率。

公开(公告)号：US20170288655A1

公开(公告)日：2017-10-05

申请号：US15089138

申请日：2016-04-01

申请人： Chengming He

发明人： Chengming He

IPC分类号： H03K5/15 ,  H03K21/02 ,  H03K3/037 ,  H03K3/03 ,  H03K5/1534

CPC分类号： H03K5/15026 ,  H03K3/0315 ,  H03K3/0322 ,  H03K5/131 ,  H03K5/1534 ,  H03K21/02 ,  H03K2005/00247

摘要： A signal may be arbitrarily delayed in discrete steps by an arbitrary delay buffer having an analog delay and a digital delay. An analog delay may have a number of selectable delay stages (e.g. ring oscillator with VCDL stages). A digital delay may have rising and falling edge detectors, resettable ring oscillators that oscillate in response to rising or falling edges and counters to count oscillations and generate rising and falling edge delay signals when oscillation counts reach rising and falling edge delay counts. A resettable ring oscillator may have a resettable stage (e.g. VCDL) that may be enabled and disabled. Selection of one or both digital and analog delays and respective delay times may be based on one or more characteristics. For example, an analog delay may delay an input signal or a delayed input signal received from the digital delay based on input signal frequency or total delay.

公开(公告)号：US20150091625A1

公开(公告)日：2015-04-02

申请号：US14042658

申请日：2013-09-30

申请人： Chengming He

发明人： Chengming He

IPC分类号： H03K3/012 ,  H03K3/021

CPC分类号： H03K17/002 ,  H03K19/0013 ,  H03K19/09448 ,  H03K19/1737

摘要： Methods and apparatuses have been disclosed for a high speed, low power, isolated buffer having architecture and operation that control current flow to minimize coupling and power consumption. Buffer architecture may include one or more of BiCMOS components, an input disabling circuit operated to additionally disable an input circuit when it is also disabled by a selection circuit and a buffer disabling circuit operated to disable the buffer when the input circuit is disabled by the selection circuit. Any one or more of these features may be implemented to improve isolation performance. The selection circuit, input disabling circuit and buffer disabling circuit may be operated by the same control signal.

摘要翻译： 已经公开了用于具有架构和操作的高速，低功率隔离缓冲器的方法和装置，其控制电流流动以使耦合和功率消耗最小化。 缓冲器结构可以包括一个或多个BiCMOS组件，一个输入禁用电路，当输入电路在选择电路也被禁用时，还可以禁用输入电路，当输入电路被选择禁止时，缓冲器禁止电路被操作以禁用缓冲器 电路。 可以实现这些特征中的一个或多个以提高隔离性能。 选择电路，输入禁止电路和缓冲器禁止电路可以由相同的控制信号来操作。

公开(公告)号：US08912729B2

公开(公告)日：2014-12-16

申请号：US12996342

申请日：2010-09-01

申请人： Chengming He ,  Chingyuan Yang

发明人： Chengming He ,  Chingyuan Yang

IPC分类号： H05B39/00 ,  H05B33/08

CPC分类号： H05B33/0815 ,  G09G3/3406 ,  Y02B20/346

摘要： A backlight module and a liquid crystal display (LCD) device thereof are proposed. The backlight module includes a DC/DC converter producing a positive/negative voltage level. The backlight module can output the positive and negative levels of driving voltage from an output end of the inverter to drive LEDs through alternately switching. Besides, a constant current can be obtained with designs of power on/off periods and energy-storing inductors to prevent LEDs employing current limiting resistors from having too low current efficiency and from being burnt out.

摘要翻译： 提出了背光模块及其液晶显示器（LCD）装置。 背光模块包括产生正/负电压电平的DC / DC转换器。 背光模块可以从逆变器的输出端输出正负电压的驱动电压，通过交替切换来驱动LED。 此外，可以通过设计电源开/关周期和储能电感器来获得恒定电流，以防止采用限流电阻的LED具有太低的电流效率和不被烧坏。

公开(公告)号：US08638410B2

公开(公告)日：2014-01-28

申请号：US13377140

申请日：2011-08-04

申请人： Chia-Chiang Hsiao ,  Chih-Wen Chen ,  Chengming He

发明人： Chia-Chiang Hsiao ,  Chih-Wen Chen ,  Chengming He

IPC分类号： G02F1/1335

CPC分类号： G02F1/13363 ,  G02B27/26 ,  G02F2001/133631 ,  G02F2001/133638 ,  H04N13/337

摘要： The present invention provides a display panel and a display apparatus using the same. The display panel comprises a first substrate, a second substrate, a liquid crystal layer, a first polarizer, a second polarizer, a half (½) wave plate and a quarter (¼) wave plate. The liquid crystal layer is formed between the first substrate and the second substrate. The first polarizer is disposed at an outer side of the first substrate. The second polarizer is disposed at an outer side of the second substrate. The half wave plate is disposed on the first polarizer. The quarter wave plate is disposed on the half wave plate. The invention can improve a chromatic dispersion problem of a 3D display.

摘要翻译： 本发明提供了一种显示面板和使用该面板的显示装置。 显示面板包括第一衬底，第二衬底，液晶层，第一偏振器，第二偏振器，半（1/2）波片和1/4（1/4）波片。 液晶层形成在第一基板和第二基板之间。 第一偏振器设置在第一基板的外侧。 第二偏振器设置在第二基板的外侧。 半波片设置在第一偏振器上。 四分之一波片设置在半波片上。 本发明可以改善3D显示器的色散问题。