-
公开(公告)号：US20180101062A1
公开(公告)日：2018-04-12
申请号：US15104535
申请日：2016-05-24
Inventor： Yongyuan QIU
IPC: G02F1/1335
CPC classification number: G02F1/133603 , G02B6/0091 , G02B6/0093 , G02F1/133606 , G02F1/133608 , G02F2001/133317 , G02F2001/133607
Abstract: The disclosure provides a display device, a backlight unit and an installment framework hereof, including a light guide plate, a light bar and an installment framework, wherein, the light bar is disposed beside the light guide plate; an installment framework is used to assemble the light bar via side inserting and used to clamp the sides of the light guide plate, an isolator is disposed upon the installment framework, wherein, the isolator is used in achieving isolating between the light guide plate and the light bar when light is permitted to pass through. Structures of the display device, backlight unit and installment framework provided in the present disclosure is easy to understand and catch and reliable; furthermore, with disposing an isolator, the light guide plate and the light bar can be isolated well to insure the light bar of un-easy to be damaged and easy to be installed and changed.
-
2.发明申请METHOD AND BACKLIGHT MODULE THAT ACHIEVE HIGH COLOR SATUATIONOF LCD (LIQUID CRYSTAL DISPLAY) DEVICE 有权实现高分辨率LCD（液晶显示）装置的方法和背光模块公开(公告)号：US20160313605A1
公开(公告)日：2016-10-27
申请号：US14368294
申请日：2014-04-22
Inventor： Zanjia SU , Yongyuan QIU
IPC: G02F1/1335 , F21V8/00
CPC classification number: G02F1/133609 , G02B6/0026 , G02B6/005 , G02B6/0068 , G02B6/0073 , G02F1/133603 , G02F2001/133624 , G02F2203/055
Abstract: The present invention relates to a method and a backlight module that achieve high color saturation of an LCD device. The backlight module that achieves high color saturation of the LCD device includes a notch filter. Light of backlighting of the backlight module is subjected to light filtering by the notch filter and then enters a liquid crystal cell of the LCD device. The notch filter has a cut-off central wavelength of 500-640 nanometers. The half peak width of the cut-off wave band is 10-120 nanometers. The notch filter has a thickness of 0.3-15 millimeters. The present invention also provides a method for achieving high color saturation of an LCD device. The present invention proposes a novel high color saturation technique that allows the color saturation to be increased at different extents in different backlighting and that may have NTSC reach 100% when used with an RG LED.
Abstract translation: 本发明涉及一种实现LCD设备的高色彩饱和度的方法和背光模块。 实现LCD装置的高色彩饱和度的背光模块包括陷波滤波器。 背光模组的背光灯经过陷波滤波器进行滤光，然后进入LCD装置的液晶单元。 陷波滤波器的截止中心波长为500-640纳米。 截止波段的半峰宽为10-120纳米。 陷波滤波器的厚度为0.3-15毫米。 本发明还提供了一种用于实现LCD设备的高色彩饱和度的方法。 本发明提出了一种新颖的高色彩饱和度技术，其允许在不同背光中不同程度地增加色彩饱和度，并且当与RG LED一起使用时可以使NTSC达到100％。
-
公开(公告)号：US20170153498A1
公开(公告)日：2017-06-01
申请号：US14905172
申请日：2015-12-22
Inventor： Yongyuan QIU
IPC: G02F1/1335 , F21V7/06 , F21V7/00
CPC classification number: G02F1/133605 , F21V7/0008 , F21V7/06 , G02B6/00 , G02F1/133603 , G02F1/133608 , G02F1/133615
Abstract: A backlight module, having: a light source, a first light reflection portion located above the light source, and a second light reflection portion located below the light source; the first light reflection portion includes a groove concaved towards the light source; an inner surface of the groove includes a first reflection parabolic surface and a second reflection parabolic surface interconnected with each other and having a focal point at the light source; the first reflection parabolic surface performs horizontal reflection on the light emitted from the light source; the second reflection parabolic surface reflects the light emitted from the light source to the second light reflection portion; the second light reflection portion performs horizontal reflection on the light reflected thereto. A liquid crystal display having the backlight module is also disclosed.
-
公开(公告)号：US20170255057A1
公开(公告)日：2017-09-07
申请号：US14907880
申请日：2016-01-07
Inventor： Yongyuan QIU
IPC: G02F1/1335
CPC classification number: G02F1/133533 , G02F1/133536 , G02F1/13362 , G02F1/133621 , G02F1/13363 , G02F2001/133538 , G02F2001/133567 , G02F2001/133614 , G02F2001/133631 , G02F2001/133638 , G02F2202/36
Abstract: A LCD includes a liquid crystal panel, a backlight module opposite to the liquid crystal panel, at least one quantum rod film and at least one wavelength film. The quantum rod film is between the liquid crystal panel and the backlight module, and the wavelength film is between the quantum rod film and the liquid crystal panel. Light beams generated by the backlight module pass through the quantum rod film and the wavelength film in sequence to arrive the liquid crystal panel. By adopting the quantum rod film, the saturation of the LCD may be greatly enhanced.
-
Patent Agency Ranking
公开(公告)号：US20160246105A1
公开(公告)日：2016-08-25
申请号：US14425087
申请日：2014-10-15
Inventor： Dehua LI , Yuchun HSIAO , Shihhsiang CHEN , Yongyuan QIU
IPC: G02F1/1333 , F21V8/00
CPC classification number: G02F1/133382 , G02B6/0068 , G02B6/0085 , G02B6/009 , G02F1/133308 , G02F1/133615 , G02F2001/133314 , G02F2001/133317 , G02F2001/13332 , G02F2001/133628
Abstract: A heat-dissipation structure of a liquid crystal is disclosed. The heat dissipation structure comprises a light bar component having a circuit portion, the light bar component comprises a vertical plate and a horizontal plate, the vertical plate and the horizontal plate are formed by one-piece bending and are vertical to each other, and a plurality of LED light source modules are disposed on a surface of the vertical plate; and a back plate, the horizontal plate is disposed on the back plate. In the liquid crystal module and the heat dissipation structure, the bending light bar component is connected to the back plate. Compared with the traditional art, the liquid crystal module has narrower border, higher heat dissipation efficiency and longer life time.
Abstract translation: 公开了一种液晶的散热结构。 散热结构包括具有电路部分的轻棒部件，轻棒部件包括垂直板和水平板，垂直板和水平板通过一体弯曲形成并且彼此垂直，并且 多个LED光源模块设置在垂直板的表面上; 和背板，所述水平板设置在所述背板上。 在液晶模块和散热结构中，弯曲光棒部件连接到背板。 与传统艺术相比，液晶模块边框窄，散热效率高，使用寿命更长。
-
6.发明申请Luminous Source Utilizing Quantum Dot, and Its Manufacturing Method and Application 审中-公开发光源利用量子点及其制造方法与应用公开(公告)号：US20150311385A1
公开(公告)日：2015-10-29
申请号：US14233155
申请日：2013-12-09
Inventor： Yongyuan QIU , Shengjer CHANG CHIEN , Chih-tsung KANG , Zanjia SU
CPC classification number: H01L33/06 , G02F1/133606 , G02F1/133609 , G02F2001/133607 , G02F2001/133614 , H01L33/0083 , H01L33/483 , H01L33/54
Abstract: The present invention relates to the liquid crystal display technique field, and in particular to the improvement of a direct type backlight structure. The present invention provides a luminous source utilizing the quantum dot, which comprises a substrate, the substrate is installed a light bar and a mixed light body surrounding the light bar; there is a quantum dot strip provided on the top of the mixed light body, the emitting light of the light bar is emitted after the quantum dot strip refracting, the light output surface of the quantum dot strip is curved surface. The present invention also provides a manufacturing method of the quantum dot strip and a new direct type backlight composed by utilizing the quantum dot strip. The present invention makes the light output surface of the quantum dot strip be curved surface through improving the structure of the quantum dot strip, making the light output surface of the quantum dot strip be curved surface. Achieving increase of the light diffusion angle of the emitted light running through the quantum dot strip, finally, increasing the light output angle of the luminous source.
Abstract translation: 液晶显示技术领域本发明涉及液晶显示技术领域，特别涉及直接型背光结构的改进。 本发明提供一种利用量子点的发光源，其包括基板，基板安装有光条和围绕光条的混合光体; 设置在混合光体的顶部上的量子点条，量子点条折射之后光棒的发光被发射，量子点带的光输出表面是曲面。 本发明还提供了量子点条的制造方法和利用量子点条组成的新的直接型背光源。 本发明通过改善量子点条的结构使量子点带的光输出表面成为曲面，使量子点带的光输出表面成为曲面。 实现通过量子点带的发射光的光扩散角的增加，最后增加光源的光输出角。
-
公开(公告)号：US20160291234A1
公开(公告)日：2016-10-06
申请号：US14370292
申请日：2013-12-24
Inventor： Yongyuan QIU
CPC classification number: G02B6/0023 , F21S19/005 , G02B6/00 , G02B6/0008 , G02B6/0011 , G02B6/0028 , G02B6/0031 , G02B6/0066 , G02B6/0068 , G02B6/264 , H01L31/055 , H01L35/30 , H05B33/0854 , H05B33/0869 , H05B33/0872 , H05B35/00 , H05B37/0218 , H05B43/00 , Y02E10/52
Abstract: The present invention discloses a backlight module including a solar collector, a number of fibers, a light bar, an optical mixing block and a light guide plate. Each of the fibers includes a light incident end and a light output end. The solar light collector traces the sun and collects the solar light. The light incident ends are connected to the solar light collector and transmits the collected solar light to the light output end. The light bar includes a number of point light sources. The point light sources and the light output ends of the fibers are set on the light bar. The solar light collected by the solar light collector enters the optical mixing block to mix via the light output ends of the fibers and emits into the light guide plate to be spread as an even surface light source.
Abstract translation: 本发明公开了一种背光模块，其包括太阳能收集器，多个光纤，光棒，光学混合块和导光板。 每个光纤包括光入射端和光输出端。 太阳光收集器追踪太阳并收集太阳光。 光入射端连接到太阳光收集器，并将收集的太阳光发射到光输出端。 灯条包括许多点光源。 光源的点光源和光输出端设置在光条上。 由太阳光收集器收集的太阳光进入光混合块，通过光纤的光输出端混合，并发射到导光板中，作为平面光源扩散。
-
公开(公告)号：US20160070056A1
公开(公告)日：2016-03-10
申请号：US14394733
申请日：2014-09-16
Inventor： Hu HE , Yongyuan QIU
IPC: F21V8/00
CPC classification number: G02B6/0091 , G02B6/0023
Abstract: A backlight module comprises a back plate; a side-type light source; a light guide plate disposed on the back plate; and a quantum bar assembled between the light guide and the light source via a fixing bracket. The fixing bracket is a hollow cylinder, and comprises an accommodating space exits in the fixing bracket for installing the quantum bar and the first window faced toward the light guide plate and the second window faced toward the side-type light source and the length of the second window is equal to one of the light strip. A support beam is disposed on the light strip and between the two light sources, and the length of the support beam is less than or same as width of the second window, and height of the support beam is not less than height of the light source, and the light strip is assembled in the second window.
Abstract translation: 背光模块包括背板; 侧面光源; 布置在所述背板上的导光板; 以及通过固定支架在光导和光源之间组装的量子棒。 固定支架是中空圆柱体，并且包括一个容纳空间，该容纳空间出口在固定支架中，用于安装量子棒，第一窗口面向导光板，第二窗口面向侧面光源， 第二个窗口等于其中一个灯条。 支撑梁设置在光条上并且在两个光源之间，并且支撑梁的长度小于或等于第二窗口的宽度，并且支撑梁的高度不小于光源的高度 ，并且将光条组装在第二窗口中。
-
公开(公告)号：US20160026040A1
公开(公告)日：2016-01-28
申请号：US14390027
申请日：2014-08-15
Inventor： Yongyuan QIU , Zanjia SU
IPC: G02F1/1335 , F21V8/00 , G02F1/1362
CPC classification number: G02F1/133617 , G02B6/005 , G02B6/0073 , G02F1/133514 , G02F1/1362 , G02F2001/136222
Abstract: The present invention provides a structure of a high color gamut liquid crystal display module, which includes a backlight module (1) and a liquid crystal display panel (3) arranged above the backlight module (1). The backlight module (1) includes an LED light source (17) and the LED light source (17) is an LED light source having a wavelength below 460 nm. The liquid crystal display panel (3) includes a TFT substrate (31), a CF substrate (33) arranged above the TFT substrate (31), a liquid crystal layer (35) arranged between the TFT substrate (31) and the CF substrate (33), and a fluorescent powder layer (5) arranged on a lower surface of the TFT substrate (31). The CF substrate (33) includes red, green, and blue sub-pixel units that are arranged in a matrix. The fluorescent powder layer (5) includes at least two of red, green, and blue fluorescent powder units (51, 53, 55), which are arranged to respectively correspond to the blue, green, or blue sub-pixel units. The structure effectively increases color gamut of a liquid crystal display module and provides the liquid crystal display module with high color saturation.
Abstract translation: 本发明提供一种高色域液晶显示模块的结构，其包括背光模块（1）和布置在背光模块（1）上方的液晶显示面板（3）。 背光模块（1）包括LED光源（17），并且LED光源（17）是波长低于460nm的LED光源。 液晶显示面板（3）包括TFT基板（31），配置在TFT基板（31）上方的CF基板（33），配置在TFT基板（31）与CF基板 （33），以及布置在TFT基板（31）的下表面上的荧光粉层（5）。 CF基板（33）包括以矩阵排列的红色，绿色和蓝色子像素单元。 荧光粉末层（5）包括分别对应于蓝色，绿色或蓝色子像素单元的红色，绿色和蓝色荧光粉末单元（51,53,55）中的至少两个。 该结构有效地增加了液晶显示模块的色域，并为液晶显示模块提供了高色彩饱和度。
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.017 seconds)
