专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2006106665A Backlight assembly and display device having same 有权
标题翻译：背光组件和显示装置
公开(公告)号：JP2006106665A
公开(公告)日：2006-04-20
申请号：JP2005070308
申请日：2005-03-14
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： LEE YUU , KIM YONG-IL
IPC分类号： G02F1/13357 , F21S2/00 , F21V19/00 , F21Y103/025
CPC分类号： H01R33/02 , G02F1/133604 , G02F1/133608 , G02F2201/465
摘要： PROBLEM TO BE SOLVED: To provide a backlight assembly capable of enhancing productivity and reducing power consumption, and to provide a display device having the same.
SOLUTION: The backlight assembly includes at least one U-shaped lamp that generates light in response to first and second driving voltages and an inverter that outputs the first and second driving voltages. The at least one U-shaped lamp is formed so as to surround a U-shaped lamp tube and the outer circumferential surface of first and second end parts of the U-shaped lamp tube and contains first and second external electrodes to which the first and second driving voltages are inputted respectively. The inverter provides the first and second driving voltages to the first and second external electrodes respectively in response to an external power source supplied from the outside. As the result, the productivity of the backlight assembly and the display device having the backlight assembly is enhanced and the power consumption may be reduced.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够提高生产率并降低功耗的背光组件，并提供具有该背光组件的显示装置。解决方案：背光组件包括响应于第一和第二驱动电压产生光的至少一个U形灯和输出第一和第二驱动电压的反相器。至少一个U形灯形成为围绕U形灯管和U形灯管的第一和第二端部的外周面，并且包含第一和第二外部电极，第一和第二外部电极分别输入第二驱动电压。逆变器响应于从外部供应的外部电源分别向第一和第二外部电极提供第一和第二驱动电压。结果，提高背光组件和具有背光组件的显示装置的生产率，并且可以降低功耗。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2009032658A Liquid crystal display device with backlight assembly having improved structure 审中-公开
标题翻译：具有改进结构的背光组件的液晶显示装置
公开(公告)号：JP2009032658A
公开(公告)日：2009-02-12
申请号：JP2008038397
申请日：2008-02-20
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： HAN SANG-SUN , KIM YONG-IL
IPC分类号： F21S2/00 , F21V17/00 , F21Y103/00 , G02F1/13357
CPC分类号： G02F1/133608 , G02F2001/133314
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a backlight assembly having an improved structure.
SOLUTION: The liquid crystal display device includes a liquid crystal panel displaying an image, the backlight assembly providing light to the liquid crystal panel, and a top frame combined with the backlight assembly. The backlight assembly includes a light source, an optical member regulating the direction of the light emitted from the light source, and a bottom frame housing the light source. The bottom frame includes a light source housing part as a bottom surface, a side part as a side surface rising from an edge of the bottom surface, and an optical member supporting part as an upper surface which extends toward the light source from the side surface, and supporting the optical member. Since the optical member supporting part of the bottom frame extends toward the light source from the side part, the size and weight of the liquid crystal display device can be reduced as a whole.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供具有改进结构的背光组件的液晶显示装置。解决方案：液晶显示装置包括显示图像的液晶面板，向液晶面板提供光的背光组件和与背光组件结合的顶框。背光组件包括光源，调节从光源发射的光的方向的光学部件和容纳光源的底部框架。底框架包括作为底面的光源容纳部，作为从底面的边缘起立的侧面的侧部，以及作为上表面的光学构件支撑部，其从侧面朝向光源延伸并支撑光学构件。由于底架的光学构件支撑部分从侧部朝向光源延伸，所以液晶显示装置的尺寸和重量整体上可以减小。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2012244183A Semiconductor light emitting element and method of manufacturing the same 审中-公开
标题翻译：半导体发光元件及其制造方法
公开(公告)号：JP2012244183A
公开(公告)日：2012-12-10
申请号：JP2012117811
申请日：2012-05-23
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM TE-HOON , CHE SEUN-WAN , KIM YONG-IL , LEE SEUN-JAE , JANG TAE SUNG , SONG JONG-LAK , KIM BO-KYOUN
IPC分类号： H01L33/10 , H01L33/22
CPC分类号： H01L33/46 , H01L33/20 , H01L2224/32225 , H01L2224/48091 , H01L2224/48227 , H01L2224/49107 , H01L2224/73265 , H01L2224/83385 , H01L2924/00014 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element and method of manufacturing the semiconductor light emitting element.SOLUTION: An aspect of the present invention is to provide a semiconductor light emitting element including: a translucent substrate having first and second main surfaces facing each other, the second main surface having an irregularity formed thereon; a light emitting part arranged on the first main surface side, and including first and second conductivity type semiconductor layers and an active layer formed therebetween; first and second electrodes electrically connected to the first and second conductivity type semiconductor layers, respectively; and a back face reflection part including a reflective metal layer arranged on the second main surface side, and a translucent dielectric layer arranged between the translucent substrate and the reflective metal layer. According to an embodiment of the present invention, a semiconductor light emitting element including a reflector structure excellent in light reflection performance, heat dissipation performance or the like on a back face side of a growth substrate can be obtained.
摘要翻译：解决的问题：提供一种半导体发光元件及其制造半导体发光元件的方法。解决方案：本发明的一个方面是提供一种半导体发光元件，其包括：透光性基板，其具有彼此面对的第一主表面和第二主表面，所述第二主表面形成有凹凸; 布置在第一主表面侧上的发光部分，并且包括第一和第二导电类型半导体层以及在它们之间形成的有源层; 分别与第一和第二导电类型半导体层电连接的第一和第二电极; 以及背面反射部，其包括布置在第二主表面侧上的反射金属层，以及布置在透光性基板和反射金属层之间的透光性介电层。根据本发明的实施例，可以获得包括在生长衬底的背面侧的光反射性能，散热性能等优异的反射器结构的半导体发光元件。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2007053094A Molder frame, and backlight assembly and display device equipped with molder frame 审中-公开
标题翻译：模具框架和背光组件以及装配有模具框架的显示装置
公开(公告)号：JP2007053094A
公开(公告)日：2007-03-01
申请号：JP2006221470
申请日：2006-08-15
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM YONG-IL , CHOI JAE-MIN
IPC分类号： F21V19/00 , F21S2/00 , F21Y103/025 , G02F1/13357
CPC分类号： G02F1/133608
摘要： PROBLEM TO BE SOLVED: To prevent a reduction of an efficiency of a backlight assembly due to a heat discharge of a lamp through a lamp fixing part causing an induction of a temperature deviation and a reduction of luminance of an outgoing light.
SOLUTION: In a molder frame supporting an optical part which covers one end part of a plurality of lamps and is placed on an upper side of the lamps, a first side supports the optical part and a second side extends from the first side and has an inserting part into which a part of a lamp is inserted and a lamp fixing part which is formed to fix a lamp with each inserting part, and straight pipe parts, connected with a bending part of a U shaped cold cathode fluorescent lamp, are placed in parallel with each other. Thus, a current leak phenomenon can be prevented and a luminance failure due to a temperature deviation generated by the fixing part can be prevented.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止由于灯的热放电引起的背光组件的效率降低，引起温度偏差的引起和出射光的亮度的降低的灯固定部分。解决方案：在支撑覆盖多个灯的一个端部并放置在灯的上侧的光学部件的成形器框架中，第一侧支撑光学部件，第二侧从第一侧延伸并且具有插入灯的一部分的插入部和形成为使每个插入部固定灯的灯固定部以及与U形冷阴极荧光灯的弯曲部连接的直管部，彼此平行放置。因此，可以防止电流泄漏现象，并且可以防止由于由固定部产生的温度偏差引起的亮度故障。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2005322645A Backlight assembly with simplified structure and display device equipped with the same 审中-公开
标题翻译：具有简化结构的背光组件和配备其的显示装置
公开(公告)号：JP2005322645A
公开(公告)日：2005-11-17
申请号：JP2005135129
申请日：2005-05-06
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM YONG-IL
IPC分类号： G02F1/1333 , F21S2/00 , F21S4/00 , F21V7/00 , F21V19/00 , F21Y103/025 , G02F1/1335 , G02F1/13357
CPC分类号： G02F1/133604 , G02F1/133605
摘要： PROBLEM TO BE SOLVED: To provide a backlight assembly having a simplified structure so as to serve as a frame mold side-face member without using the member, and to provide a display device equipped with the same.
SOLUTION: A backlight assembly 20 includes a plurality of lamps 22 to supply light; lamp holders 30, 32 fixing respective lamps 22, having exposed surfaces; a fixing member 90 to house the plurality of lamps 22; and a reflecting sheet 10 reflecting the light irradiated from the plurality of lamps 22, while covering the side face of the fixing member 90 by slanting.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有简化结构的背光组件，以便不使用该部件用作框架模具侧面构件，并提供一种配备该背光组件的显示装置。解决方案：背光组件20包括多个供应光的灯22; 固定各具有露出表面的灯22的灯座30,32; 用于容纳多个灯22的固定构件90; 以及反射片10，其通过倾斜覆盖固定构件90的侧面，反射从多个灯22照射的光。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2010045017A Led backlight assembly, and liquid crystal display utilizing the same 有权
标题翻译： LED背光组件和使用液晶显示器的液晶显示器
公开(公告)号：JP2010045017A
公开(公告)日：2010-02-25
申请号：JP2009117576
申请日：2009-05-14
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： PARK JIN-HEE , LEE YUU , KIM WON-JU , KIM YONG-IL
IPC分类号： F21S2/00 , F21Y101/02 , G02F1/13357
CPC分类号： G02F1/133603 , G02F1/133608 , G02F2001/133612 , H05K1/148
摘要： PROBLEM TO BE SOLVED: To provide an LED backlight assembly, and to provide a liquid crystal display utilizing the same. SOLUTION: The LED backlight assembly using the LED is composed of a bottom container and a plurality of LED substrates. Since an LED substrate connector arranged at a plurality of LED substrates is arranged in the vicinity of the LED at the edge of the LED substrate, the plane area of the backlight assembly can be reduced. Moreover, since the connector of the LED substrate is arranged in the vicinity of an LED drive substrate and an LED drive substrate is arranged in a void space of the bottom container side part, the thickness of the backlight assembly can be made thinner. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种LED背光组件，并提供利用其的液晶显示器。解决方案：使用LED的LED背光组件由底部容器和多个LED基板组成。由于配置在多个LED基板上的LED基板连接器配置在LED基板的边缘附近，所以能够降低背光组件的平面面积。此外，由于LED基板的连接器布置在LED驱动基板附近，并且LED驱动基板布置在底部容器侧部分的空隙空间中，所以可以使背光组件的厚度更薄。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2008052240A Flat display device 有权
标题翻译：平面显示设备
公开(公告)号：JP2008052240A
公开(公告)日：2008-03-06
申请号：JP2007004519
申请日：2007-01-12
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM YONG-IL , CHUN JAE-HWAN , LEE SANG HYEOK
IPC分类号： G09F9/00 , G02F1/1333
CPC分类号： G02F1/133308 , G02F2001/133334 , G02F2201/465 , Y10S345/905
摘要： PROBLEM TO BE SOLVED: To provide a flat display device having a coupling structure of a mold frame and a bottom chassis.
SOLUTION: The flat display device includes: a first mold frame including a first base plate with an inside region opened and a plurality of first coupling members protruding from a rear side of the first base plate; and a bottom chassis including a second base plate, a plurality of sidewalls extending from the second base plate, and a plurality of second coupling members formed on the sidewalls and coupled with the plurality of first coupling members.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有模架和底架的联结结构的平板显示装置。解决方案：平板显示装置包括：第一模框，包括具有内部区域打开的第一基板和从第一基板的后侧突出的多个第一联接构件; 以及包括第二基板，从所述第二基板延伸的多个侧壁的底架，以及形成在所述侧壁上并与所述多个第一联接构件联接的多个第二联接构件。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2006066360A Backlight assembly, and liquid crystal display having the same 有权
标题翻译：背光组件和液晶显示器
公开(公告)号：JP2006066360A
公开(公告)日：2006-03-09
申请号：JP2004310703
申请日：2004-10-26
申请人： Samsung Electronics Co Ltd , サムスンエレクトロニクスカンパニーリミテッド
发明人： KIM YONG-IL
IPC分类号： F21S2/00 , F21Y103/00 , G02F1/13357
CPC分类号： G02F1/133608 , G02F1/133604 , G02F1/133605
摘要： PROBLEM TO BE SOLVED: To provide a backlight assembly whose leak current is reduced.
SOLUTION: A liquid crystal display comprises: a plurality of lamps 310 to generate a first light; a light diffusing member 330 to emit a second light by uniformalizing the brightness distribution of the first light; an accommodating member 350 which accommodates the lamps and the light diffusing member and has projections 355 directed outward on parts corresponding to the lamps; a liquid crystal display assembly to display images through a liquid crystal by receiving the second light; and a top chassis 500 to bind and fix the liquid crystal display panel assembly to the accommodating member. The backlight assembly reduces the leak of the lamp current by forming the projections or recesses on the positions of the accommodating member corresponding to the lamps.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种其漏电流减小的背光组件。解决方案：液晶显示器包括：多个灯310，用于产生第一光; 光漫射构件330，用于通过使第一光的亮度分布均匀化来发射第二光; 容纳构件350，其容纳灯和光漫射构件，并且具有向外指向对应于灯的部件的突起355; 液晶显示组件，通过接收第二光来通过液晶显示图像; 以及用于将液晶显示面板组件固定并固定到容纳构件的顶部底盘500。背光组件通过在对应于灯的容纳构件的位置上形成突起或凹部来减少灯电流的泄漏。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005093435A Backlight assembly and liquid crystal display having it 有权
标题翻译：背光组件和液晶显示器
公开(公告)号：JP2005093435A
公开(公告)日：2005-04-07
申请号：JP2004267902
申请日：2004-09-15
申请人： Samsung Electronics Co Ltd , 三星電子株式会社
发明人： KIM YONG-IL
IPC分类号： F21S2/00 , F21V19/00 , F21V29/00 , F21Y103/00 , G02F1/13357
CPC分类号： G02F1/133604 , F21V29/004 , F21V29/70 , F21V29/74 , F21V29/83
摘要： PROBLEM TO BE SOLVED: To provide a backlight assembly capable of enhancing heat dissipation efficiency, and a liquid crystal display having it. SOLUTION: This backlight assembly includes a lamp holder directly combined with a bottom chassis and a heat dissipating member combined with the lamp holder to discharge heat generated from a lamp. In addition, the backlight assembly has an air passage for air to come in and go out in the lamp holder and a first storage member to cover the lamp holder. Accordingly, heat dissipation efficiency for heat generated from the lamp can be enhanced by enhancing mounting performance of the lamp assembly. COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2004070309A Prism sheet and liquid crystal display unit with same 有权
公开(公告)号：JP2004070309A
公开(公告)日：2004-03-04
申请号：JP2003167762
申请日：2003-06-12
申请人： Samsung Electronics Co Ltd , サムスンエレクトロニクスカンパニーリミテッドSamsung Electronics Company,Limited
发明人： KIM YONG-IL
IPC分类号： G02F1/1335 , F21V8/00 , F21Y103/00 , G02B5/02 , G02B5/04 , G02F1/13357
CPC分类号： G02B6/0053 , G02B5/045 , G02F1/133615
摘要： PROBLEM TO BE SOLVED: To provide a prism sheet where light which is incident at an angle of about ≤2.8° to the normal of a light incidence surface is refracted and exited.
SOLUTION: The prism sheet 150 includes a 1st surface 152 on which the light from a light source is made incident and a 2nd surface 154 where the light made incident through the 1st surface 152 exits. The 2nd surface 154 includes a plurality of polygonal projections having mutually parallel length-directional axes and each projection has at least one 1st side having an angle of about 65 to 75° to a line orthogonal to the 1st surface 152 and at lest one 2nd side which is adjacent to the 1st side and has an angle of about 40 to 60° to the line orthogonal to the 1st surface.
COPYRIGHT: (C)2004,JPO

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式