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1. 发明授权

US09413268B2 Multilevel inverter device and method 有权
标题翻译：多电平逆变器装置及方法
公开(公告)号：US09413268B2
公开(公告)日：2016-08-09
申请号：US13468130
申请日：2012-05-10
申请人： Dianbo Fu , Bo He , Quan Li
发明人： Dianbo Fu , Bo He , Quan Li
IPC分类号： H02M7/5387 , H02M7/487 , H02M3/158 , H02M1/00
CPC分类号： H02J3/383 , H02M3/156 , H02M3/158 , H02M7/487 , H02M7/537 , H02M2001/007
摘要： An embodiment multilevel inverter comprises a first boost apparatus having an input coupled to a positive dc bus and a second boost apparatus having an input coupled to a negative dc bus. The multilevel inverter further comprise a first switch coupled to an input of an L-C filter and the first boost apparatus, a second switch coupled to the input of the L-C filter and the second boost apparatus, a third switch coupled between the positive dc bus and the first switch and a fourth switch coupled between the negative dc bus and the second switch.
摘要翻译：实施例的多电平逆变器包括具有耦合到正直流总线的输入的第一升压装置和具有耦合到负直流总线的输入的第二升压装置。多电平逆变器还包括耦合到LC滤波器和第一升压装置的输入的第一开关，耦合到LC滤波器和第二升压装置的输入的第二开关，耦合在正直流母线和第一开关和第四开关，其耦合在负DC总线和第二开关之间。

2. 发明申请

US20130301314A1 Multilevel Inverter Device and Method 有权
标题翻译：多电平逆变器装置及方法
公开(公告)号：US20130301314A1
公开(公告)日：2013-11-14
申请号：US13468130
申请日：2012-05-10
申请人： Dianbo Fu , Bo He , Quan Li
发明人： Dianbo Fu , Bo He , Quan Li
IPC分类号： H02M5/45 , H02M7/537
CPC分类号： H02J3/383 , H02M3/156 , H02M3/158 , H02M7/487 , H02M7/537 , H02M2001/007
摘要： An embodiment multilevel inverter comprises a first boost apparatus having an input coupled to a positive dc bus and a second boost apparatus having an input coupled to a negative dc bus. The multilevel inverter further comprise a first switch coupled to an input of an L-C filter and the first boost apparatus, a second switch coupled to the input of the L-C filter and the second boost apparatus, a third switch coupled between the positive dc bus and the first switch and a fourth switch coupled between the negative dc bus and the second switch.
摘要翻译：实施例的多电平逆变器包括具有耦合到正直流总线的输入的第一升压装置和具有耦合到负直流总线的输入的第二升压装置。多电平逆变器还包括耦合到LC滤波器和第一升压装置的输入的第一开关，耦合到LC滤波器和第二升压装置的输入的第二开关，耦合在正直流母线和第一开关和第四开关，其耦合在负DC总线和第二开关之间。

3. 发明授权

US08988629B2 Flat panel display device, stereoscopic display device, and plasma display device 有权
标题翻译：平板显示装置，立体显示装置和等离子体显示装置
公开(公告)号：US08988629B2
公开(公告)日：2015-03-24
申请号：US13381918
申请日：2011-11-24
申请人： Yi-Cheng Kuo , Yu-Chun Hsiao , Chong Huang , Jia-He Cheng , Cheng-Wen Que , Quan Li , Liu-Yang Yang
发明人： Yi-Cheng Kuo , Yu-Chun Hsiao , Chong Huang , Jia-He Cheng , Cheng-Wen Que , Quan Li , Liu-Yang Yang
IPC分类号： G02F1/1333 , H05K5/02 , H05K9/00
CPC分类号： H05K5/02 , H05K9/0054
摘要： The present invention provides a flat panel display device, which includes a backlight system and a display panel. The backlight system includes a light source, a light homogenization mechanism, and a back frame. The back frame carries the light source and the light homogenization mechanism, and the light homogenization mechanism guides light from the light source into the display panel. The back frame includes primary assembling pieces, secondary assembling pieces, and a bracing piece for fixing a circuit board. The back frame includes a reinforcement structure formed on a joint section of a primary assembling piece so as to make the overall strength of the back frame meeting the required strength. The bracing piece includes a bracing body, a first suspension section, a first bearing section, and a first resilient bent section and the bracing piece overcomes the problem that a circuit board cannot be easily fixed. The present invention also provides a stereoscopic display device and a plasma display device. The present invention has a back frame having a simple structure, reduces the expenditure of the back frame mold, and also saves the material used for back frame so as to lower down the cost of flat panel display device.
摘要翻译：本发明提供一种平板显示装置，其包括背光系统和显示面板。背光系统包括光源，光匀化机构和后框架。后框架承载光源和光均化机构，光均化机构将来自光源的光引导到显示面板。后框架包括主要组装件，辅助组装件和用于固定电路板的支撑件。后框架包括形成在主要组装件的接合部分上的加强结构，以使后框架的整体强度达到所需的强度。支撑件包括支撑体，第一悬挂部分，第一轴承部分和第一弹性弯曲部分，并且支撑件克服了电路板不容易固定的问题。本发明还提供一种立体显示装置和等离子体显示装置。本发明具有结构简单的后框架，减少了背框模具的耗费，并且还节省了用于后框架的材料，从而降低了平板显示装置的成本。

4. 发明授权

US08913210B2 Back frame and backlight system 有权
标题翻译：背框和背光系统
公开(公告)号：US08913210B2
公开(公告)日：2014-12-16
申请号：US13381915
申请日：2011-11-23
申请人： Yi-Cheng Kuo , Yu-Chun Hsiao , Chong Huang , Jia-He Cheng , Cheng-Wen Que , Quan Li , Liu-Yang Yang
发明人： Yi-Cheng Kuo , Yu-Chun Hsiao , Chong Huang , Jia-He Cheng , Cheng-Wen Que , Quan Li , Liu-Yang Yang
IPC分类号： G02F1/1333 , H05K9/00 , H04N5/64 , H05K5/02
CPC分类号： H04N5/64 , H05K5/02 , H05K9/0054
摘要： The present invention provides a back frame of flat panel display device, which includes primary assembling pieces, secondary assembling pieces, and a bracing piece for fixing a circuit board. The primary assembling pieces have a number of at least two, and the at least two primary assembling pieces are connected through joining. The secondary assembling pieces are joined to the primary assembling pieces. The bracing piece includes a bracing body, a first suspension section, a first bearing section, and a first resilient bent section. The bracing body is mounted to the primary assembling pieces or the secondary assembling pieces or is mounted to both the primary assembling pieces and the secondary assembling pieces. The available mounting points between the bracing body and the primary assembling pieces or the secondary assembling pieces are of a number of at least two. The bracing piece fixes a circuit board. The present invention also provides a backlight system. The back frame and the backlight system of the present invention have a back frame mold having a simple structure, reduce the expenditure of a back frame mold, and save the material used for back frame so as to lower down the cost of flat panel display device.
摘要翻译：本发明提供一种平板显示装置的后框架，其包括一次装配件，二次装配件和用于固定电路板的支撑件。主组装件具有至少两个，并且至少两个主要组装件通过接合连接。二次组装件连接到主组装件。支撑件包括支撑体，第一悬挂部分，第一支承部分和第一弹性弯曲部分。支撑体安装在主组装件或二次组装件上，或者安装在主组装件和辅组件上。支撑体和主组装件或辅助组装件之间的可用安装点至少有两个。支撑件固定电路板。本发明还提供一种背光系统。本发明的后框架和背光系统具有结构简单的后框架模具，减少了背框模具的消耗，并且节省了用于后框架的材料，以降低平板显示装置的成本。

5. 发明授权

US08896785B2 Flat panel display device, stereoscopic display device, and plasma display device 有权
标题翻译：平板显示装置，立体显示装置和等离子体显示装置
公开(公告)号：US08896785B2
公开(公告)日：2014-11-25
申请号：US13381922
申请日：2011-11-24
申请人： Yi-Cheng Kuo , Yu-Chun Hsiao , Chong Huang , Jia-He Cheng , Cheng-Wen Que , Quan Li , Liu-Yang Yang
发明人： Yi-Cheng Kuo , Yu-Chun Hsiao , Chong Huang , Jia-He Cheng , Cheng-Wen Que , Quan Li , Liu-Yang Yang
IPC分类号： G02F1/1333 , H05K5/02 , H05K7/20
CPC分类号： H05K5/02 , G02F2001/133314 , G02F2001/133328 , H05K7/20963
摘要： The present invention provides a flat panel display device, which includes a backlight system and a display panel. The backlight system includes a light source, a light homogenization mechanism, and a back frame. The back frame carries the light source and the light homogenization mechanism, and the light homogenization mechanism guides light from the light source into the display panel. The back frame includes primary assembling pieces, secondary assembling pieces, and a bracing piece for fixing a circuit board. The primary assembling pieces are connected through joining and use different thermally conductive materials. Further, a circuit board is mountable and position adjustable through a bracing piece. The present invention also provides a stereoscopic display device and a plasma display device. The back frame and the backlight system of the present invention have a back frame of simple structure, reduce the expenditure of a back frame mold, facilitate heat dissipation, facility fixing of circuit board, and save the material used for back frame so as to lower down the cost of flat panel display device.
摘要翻译：本发明提供一种平板显示装置，其包括背光系统和显示面板。背光系统包括光源，光匀化机构和后框架。后框架承载光源和光均化机构，光均化机构将来自光源的光引导到显示面板。后框架包括主要组装件，辅助组装件和用于固定电路板的支撑件。主要组装件通过接合连接并使用不同的导热材料。此外，电路板可安装并且通过支撑件可调节位置。本发明还提供一种立体显示装置和等离子体显示装置。本发明的后框架和背光系统具有结构简单的后框架，减少了后框架模具的花费，便于散热，电路板的设备固定，并且节省了用于后框架的材料以便降低降低平板显示设备的成本。

6. 发明授权

US08896780B2 Back frame and backlight system 有权
标题翻译：背框和背光系统
公开(公告)号：US08896780B2
公开(公告)日：2014-11-25
申请号：US13381917
申请日：2011-11-24
申请人： Yi-Cheng Kuo , Yu-Chun Hsiao , Chong Huang , Jia-He Cheng , Cheng-Wen Que , Quan Li , Liu-Yang Yang
发明人： Yi-Cheng Kuo , Yu-Chun Hsiao , Chong Huang , Jia-He Cheng , Cheng-Wen Que , Quan Li , Liu-Yang Yang
IPC分类号： G02F1/1333 , H05K5/02 , H05K7/14
CPC分类号： H05K5/02 , H05K7/142
摘要： The present invention provides a back frame of flat panel display device, which includes primary assembling pieces, secondary assembling pieces, and a bracing piece for fixing a circuit board. The primary assembling pieces have a number of at least two. At least one of the primary assembling pieces has an end forming joint sections. The secondary assembling pieces are joined to the primary assembling pieces. The at least two primary assembling pieces are joined through corresponding joint sections thereof. At least one of the primary assembling pieces includes a reinforcement structure formed on the joint section thereof. The bracing piece includes a bracing body, a first suspension section, a first bearing section, and a first resilient bent section. The present invention also provides a backlight system. The back frame and the backlight system of the present invention have a simple structure, reduce the expenditure of a back frame mold, and save the material used for back frame so as to lower down the cost of flat panel display device.
摘要翻译：本发明提供一种平板显示装置的后框架，其包括一次装配件，二次装配件和用于固定电路板的支撑件。主要装配件至少有两个。主要组装件中的至少一个具有端部形成接头部分。二次组装件连接到主组装件。至少两个主要组装件通过其相应的接合部分连接。主要组装件中的至少一个包括形成在其接合部分上的加强结构。支撑件包括支撑体，第一悬挂部分，第一支承部分和第一弹性弯曲部分。本发明还提供一种背光系统。本发明的后框架和背光系统具有简单的结构，减少了背框模具的消耗，节省了用于背框的材料，从而降低了平板显示装置的成本。

7. 发明授权

US08888307B2 Reflector plate and backlight system 有权
标题翻译：反光板和背光系统
公开(公告)号：US08888307B2
公开(公告)日：2014-11-18
申请号：US13381372
申请日：2011-11-24
申请人： Quan Li , Yi-Cheng Kuo , Yu-Chun Hsiao
发明人： Quan Li , Yi-Cheng Kuo , Yu-Chun Hsiao
IPC分类号： G02F1/13357 , F21V8/00 , G02F1/1335
CPC分类号： G02F1/133605 , G02B6/0055
摘要： The present invention provides a reflector plate and a backlight system using the reflector plate. The backlight system includes a reflector plate and a back frame that carries the reflector plate, wherein the back frame includes at least two primary assembling pieces, the at least two primary assembling pieces being joined to form a main frame structure of the back frame; and the reflector plate includes a foamed plastic substrate layer and a reflection layer formed on the foamed plastic substrate layer. With the above arrangement, the present invention provides a reflector plate that has a substrate layer made of foamed plastics in order to increase the stiffness of the reflector plate, reduce the risk that the reflector plate gets easily collapsing after the assembling of the backlight system, and thereby improve the performance of the backlight system.
摘要翻译：本发明提供一种使用反射板的反射板和背光系统。背光系统包括反射板和承载反射板的后框架，其中后框架包括至少两个主组装件，所述至少两个主组装件被连接以形成后框架的主框架结构; 并且反射板包括发泡塑料基底层和形成在发泡塑料基底层上的反射层。通过上述结构，本发明提供了一种反射板，其具有由泡沫塑料制成的基板层，以增加反射板的刚度，降低了在组装背光系统之后反射板容易塌缩的风险，从而提高背光系统的性能。

8. 发明授权

US08748779B2 Method and apparatus for heating coupling medium 有权
标题翻译：耦合介质加热方法和装置
公开(公告)号：US08748779B2
公开(公告)日：2014-06-10
申请号：US12981809
申请日：2010-12-30
申请人： Zhensong Zhao , Youfeng Teng , Dongmei Li , Quan Li
发明人： Zhensong Zhao , Youfeng Teng , Dongmei Li , Quan Li
IPC分类号： F28F7/00 , A61B8/00 , H05B1/00 , H05B3/00
CPC分类号： A61B8/546 , A61B8/4281 , A61B8/44 , F28D15/0266 , F28D15/0275
摘要： An ultrasound diagnostic apparatus includes an apparatus for heating a coupling medium, wherein the apparatus includes an external heat conductive unit, including a base for positioning a container storing the coupling medium, and an internal heat sink unit for absorbing heat from the heat generating unit of the ultrasound diagnostic apparatus. The external heat conductive unit and the internal heat sink unit are configured as separate assembly structures such that, in the state of assembly, the heat of the heat generating unit is transferred to the container through them.
摘要翻译：超声波诊断装置包括用于加热耦合介质的装置，其中所述装置包括外部导热单元，所述外部导热单元包括用于定位容纳所述耦合介质的容器的基座和用于从所述发热单元吸收热量的内部散热器单元超声波诊断装置。外部导热单元和内部散热器单元被构造为分离的组装结构，使得在组装状态下，发热单元的热量通过它们传递到容器。

9. 发明授权

US08684548B2 Back frame and backlight system 有权
标题翻译：背框和背光系统
公开(公告)号：US08684548B2
公开(公告)日：2014-04-01
申请号：US13381904
申请日：2011-11-23
申请人： Yi-Cheng Kuo , Yu-Chun Hsiao , Chong Huang , Jia-He Cheng , Cheng-Wen Que , Quan Li , Liu-Yang Yang
发明人： Yi-Cheng Kuo , Yu-Chun Hsiao , Chong Huang , Jia-He Cheng , Cheng-Wen Que , Quan Li , Liu-Yang Yang
IPC分类号： F21V33/00
CPC分类号： H05K7/20963
摘要： The present invention provides a back frame of flat panel display device, which includes primary assembling pieces, secondary assembling pieces, and a bracing piece for fixing a circuit board. The primary assembling pieces have a number of at least two, and the at least two primary assembling pieces are connected through joining to form a main frame structure of the back frame. The secondary assembling pieces are joined to the primary assembling pieces. According to practical needs of the main frame structure, different materials are used for different parts at different locations. The back frame is provided with the bracing piece for fixing a circuit board, and the bracing piece includes a bracing body, a first suspension section, a first bearing section, and a first resilient bent section. The present invention also provides a backlight system. The back frame and the backlight system of the present invention have a back frame having a simple structure, overcome the problem that a circuit cannot be easily fixed, reduce the expenditure of a back frame mold, and save the material used for back frame so as to lower down the cost of flat panel display device.
摘要翻译：本发明提供一种平板显示装置的后框架，其包括一次装配件，二次装配件和用于固定电路板的支撑件。主组装件具有至少两个，并且至少两个主组装件通过接合连接以形成后框架的主框架结构。二次组装件连接到主组装件。根据主框架结构的实际需要，不同的部位采用不同的材料。后框架设有用于固定电路板的支撑件，支撑件包括支撑体，第一悬挂部分，第一轴承部分和第一弹性弯曲部分。本发明还提供一种背光系统。本发明的后框架和背光系统具有结构简单的后框架，克服了电路不容易固定的问题，减少了后框架模具的耗费，并且节省了用于后框架的材料，以便降低平板显示设备的成本。

10. 发明授权

US08579455B2 Direct type backlight module and liquid crystal display device 有权
标题翻译：直接型背光模组和液晶显示装置
公开(公告)号：US08579455B2
公开(公告)日：2013-11-12
申请号：US13380874
申请日：2011-12-07
申请人： Quan Li , Shihhsiang Chen
发明人： Quan Li , Shihhsiang Chen
IPC分类号： G02F1/13357
CPC分类号： G02F1/133608 , G02F1/133606
摘要： The present invention discloses a direct type backlight module and a Liquid Crystal Display (LCD) device. A direct type backlight module comprises a diffuser plate located on the light emergent surface and a backplane opposite to the diffuser plate; a support pin is arranged between the backplane and the diffuser plate, and the support pin is rigidly fixed to the backplane. Because the support pin of the present invention is rigidly fixed on the backplane, there is no direct relationship between the present invention and the thicknesses of the backplane and the LED light plate fixed on the backplane, and no noise is produced by the loosed “mushroom head” due to infirm gripping; therefore, the support pin can be firmly fixed. The support pin can be rigidly fixed by modes facilitating the automatic operation like SMT welding and riveting, which is advantageous for promoting the productivity and the conformance rate.
摘要翻译：本发明公开了直接型背光模组和液晶显示（LCD）装置。直接型背光模块包括位于光出射表面上的扩散板和与扩散板相对的底板; 支撑销布置在背板和扩散板之间，并且支撑销刚性地固定到背板。由于本发明的支撑销刚性地固定在背板上，所以本发明与固定在背板上的背板和LED灯板的厚度之间没有直接的关系，松动的“蘑菇”不产生噪音头“由于软弱的夹紧; 因此，支撑销可以牢固地固定。支撑销可以通过促进自动操作（如SMT焊接和铆接）的模式刚性固定，这有利于提高生产率和一致性。

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