专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US07835235B2 Optical pickup apparatus and optical recording/reproducing system using the same 有权
标题翻译：光学拾取装置和使用其的光学记录/再现系统
公开(公告)号：US07835235B2
公开(公告)日：2010-11-16
申请号：US11808517
申请日：2007-06-11
申请人： Sun-mook Park , Ui-yol Kim , Jong-kook Lee , Pyong-yong Seong
发明人： Sun-mook Park , Ui-yol Kim , Jong-kook Lee , Pyong-yong Seong
IPC分类号： G11B7/00
CPC分类号： G11B7/0903 , G11B7/131 , G11B7/1353 , G11B7/1374 , G11B7/1378 , G11B2007/0006
摘要： An optical pickup apparatus and an optical recording/reproducing system including the same, the optical pickup apparatus includes at least two optical systems for different types of optical recording media, one of objective lenses of the optical systems being offset from a central line of the optical recording medium, wherein the optical system including the offset objective lens having a diffraction grating diffracting light emitted from a light source to form a main beam and sub-beams, wherein the diffraction grating includes first and second diffraction regions having different grating patterns arranged alternately thereon, and a center of each sub-beam is arranged at a boundary of the first and second diffraction regions of the diffraction grating, and a center of the diffraction grating and an optical axis of the light source are adjusted to be coincided with each other, preventing generation of an alternating current in a Push-Pull signal of the sub-beams.
摘要翻译：一种光学拾取装置和包括该光学拾取装置的光学记录/再现系统，该光学拾取装置包括用于不同类型的光学记录介质的至少两个光学系统，光学系统的物镜之一偏离光学中心线其中所述光学系统包括具有衍射光栅的衍射光栅的光学系统，所述衍射光栅衍射从光源发射的光以形成主光束和子光束，其中所述衍射光栅包括交替地布置有不同格栅图案的第一和第二衍射区域并且每个子光束的中心被布置在衍射光栅的第一和第二衍射区域的边界处，并且衍射光栅的中心和光源的光轴被调节为彼此一致，防止在子光束的推挽信号中产生交流电。

12. 发明申请

US20100091504A1 HEAT CONDUCTING SLUG HAVING MULTI-STEP STRUCTURE AND THE LIGHT EMITTING DIODE PACKAGE USING THE SAME 有权
标题翻译：具有多级结构的热导管和使用其的发光二极管封装
公开(公告)号：US20100091504A1
公开(公告)日：2010-04-15
申请号：US12519954
申请日：2007-12-18
申请人： Jong Kook Lee , Byoung Ki Pyo , Hyuck Jung Choi , Kyung Nam Kim , Won Cho
发明人： Jong Kook Lee , Byoung Ki Pyo , Hyuck Jung Choi , Kyung Nam Kim , Won Cho
IPC分类号： F21V29/00 , F28F7/00
CPC分类号： H01L33/642 , B29C45/14655 , B29C45/14836 , B29C45/2669 , B29C45/34 , B29K2995/0013 , H01L33/647 , H01L2924/0002 , H01L2924/00
摘要： The present invention provides a heat conducting slug having a multi-step structure, which is installed to an LED package to dissipate heat generated from a light emitting chip to the outside. The heat conducting slug includes a first slug, a second slug formed on the first slug, and a third slug formed on the second slug, wherein the light emitting chip is mounted to the third slug, and the second and third slugs respectively shaped to have edges are arranged to cross each other. In this configuration, heat generated from a light emitting chip follows a heat dissipation path, in which the heat is gathered at edges of one slug and dissipated therefrom and then gathered toward edges of another slug, arranged to cross the one slug. Accordingly, the entire heat dissipation path is not concentrated at a specific region but generally distributed widely, thereby improving a heat dissipation effect of the heat conducting slug.
摘要翻译：本发明提供一种具有多级结构的导热块，其被安装到LED封装以将从发光芯片产生的热量散发到外部。导热块包括形成在第一块上的第一块，第二块和形成在第二块上的第三块，其中发光芯片安装到第三块，第二和第三块分别成形为具有边缘布置成彼此交叉。在这种配置中，从发光芯片产生的热量遵循散热路径，其中热量集中在一个芯块的边缘并从其散发并且然后聚集在另一个芯块的边缘，被布置成跨越一个芯块。因此，整个散热路径不集中在特定区域，而是广泛分布，从而提高导热块的散热效果。

13. 发明申请

US20060227258A1 Liquid crystal display module 有权
标题翻译：液晶显示模块
公开(公告)号：US20060227258A1
公开(公告)日：2006-10-12
申请号：US11302922
申请日：2005-12-14
申请人： Jong-Kook Lee
发明人： Jong-Kook Lee
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F1/133604 , G02F1/13452 , G02F2001/133314
摘要： A liquid crystal display module includes a liquid crystal display panel (LCDP), a lamp supplying light to the LCDP; an inverter including master and slave portions connected with opposing sides of the lamp and supplying a drive voltage to the lamp; a flexible flat cable (FFC) connecting the master and slave portions; an optical sheet provided between the LCDP and the lamp that enhances efficiency of light supplied to the LCDP; a main support on which the LCDP, the lamp and the optical sheet are mounted; a top case pressing the entire upper edge of the LCDP to fix the LCDP to the main support; and a lower cover coupled with the top case to support the LCDP, the lamp and the optical sheet. The lower cover has a mounting part provided at an inner side thereof, on which the FFC is mounted.
摘要翻译：液晶显示模块包括液晶显示面板（LCDP），向LCDP提供光的灯; 逆变器，包括与灯的相对侧连接的主和从部分，并向灯提供驱动电压; 连接主从部分的柔性扁平电缆（FFC）; 设置在LCDP和灯之间的提供给LCDP的光的效率的光学片; 安装LCDP，灯和光学片的主要支撑件; 顶盖将LCDP的整个上边缘按压到主支架上; 以及与顶盖耦合的下盖，以支撑LCDP，灯和光学片。下盖具有设置在其内侧的安装部，FFC安装在该内侧。

14. 发明申请

US20050076227A1 In-line mode network intrusion detect and prevent system and method thereof 失效
标题翻译：在线模式网络入侵检测和防止系统及其方法
公开(公告)号：US20050076227A1
公开(公告)日：2005-04-07
申请号：US10773793
申请日：2004-02-05
申请人： Koo-Hong Kang , Ik-Kyun Kim , Byoung-Koo Kim , Jong-Kook Lee , Ki-Young Kim , Jong-Soo Jang
发明人： Koo-Hong Kang , Ik-Kyun Kim , Byoung-Koo Kim , Jong-Kook Lee , Ki-Young Kim , Jong-Soo Jang
IPC分类号： H04L9/00 , H04L9/32 , H04L29/06
CPC分类号： H04L63/1416 , H04L63/0245
摘要： Disclosed is an in-line mode network intrusion detecting and preventing system coupled between a protection network and an external network, for detecting intrusion states between the networks and preventing the intrusion. The system comprises a first network processor unit for monitoring the packets communicated between the networks to collect various statistical data, and performing a packet filtering process according to a packet preventing rule and a packet sensing process according to a sensing rule; and a second network processor unit for checking payloads of the packets with reference to attack signatures to detect the attack states to one of the networks.
摘要翻译：公开了一种在保护网络和外部网络之间耦合的在线模式网络入侵检测和防御系统，用于检测网络之间的入侵状态并防止入侵。该系统包括：第一网络处理器单元，用于监视在网络之间通信的分组以收集各种统计数据;以及根据传感规则根据分组防止规则和分组感测过程执行分组过滤处理; 以及第二网络处理器单元，用于参考攻击特征来检查分组的有效载荷，以检测到其中一个网络的攻击状态。

15. 发明授权

US09293677B2 Heat conducting slug having multi-step structure and light emitting diode package using the same 有权
标题翻译：具有多级结构的导热块和使用其的发光二极管封装
公开(公告)号：US09293677B2
公开(公告)日：2016-03-22
申请号：US13302450
申请日：2011-11-22
申请人： Jong Kook Lee , Byoung Ki Pyo , Hyuck Jung Choi , Kyung Nam Kim , Won Cho
发明人： Jong Kook Lee , Byoung Ki Pyo , Hyuck Jung Choi , Kyung Nam Kim , Won Cho
IPC分类号： H01L33/64 , B29C45/14 , B29C45/26 , B29C45/34
CPC分类号： H01L33/642 , B29C45/14655 , B29C45/14836 , B29C45/2669 , B29C45/34 , B29K2995/0013 , H01L33/647 , H01L2924/0002 , H01L2924/00
摘要： The present invention relates to a light-emitting diode package having a plurality of inner leads, a plurality of outer leads extending from the inner leads, a slug electrically connected to at least one of the inner leads, the slug having a thermally conductive material, a light-emitting chip arranged on the slug, and a housing supporting the light-emitting diode package.
摘要翻译：本发明涉及一种发光二极管封装，其具有多个内引线，从该内引线延伸的多个外引线，与该内引线中的至少一个电连接的芯块，其具有导热材料，布置在芯块上的发光芯片和支撑发光二极管封装的壳体。

16. 发明申请

US20110296663A1 LIQUID CRYSTAL DISPLAY MODULE WITH REFLECTOR HAVING RAISED LAMP GUIDE 有权
标题翻译：液晶显示模块，带有反光罩的灯泡指示灯
公开(公告)号：US20110296663A1
公开(公告)日：2011-12-08
申请号：US13211938
申请日：2011-08-17
申请人： Dong-Im Huo , Jong-Kook Lee
发明人： Dong-Im Huo , Jong-Kook Lee
IPC分类号： B23P11/00
CPC分类号： G02F1/133608 , G02F1/133604 , Y10T29/49826
摘要： A liquid crystal display module displays an image on a liquid crystal panel. The liquid crystal module includes a liquid crystal panel and a backlight assembly. The backlight assembly includes a reflecting sheet having a raised portion that receives a light source and supports a diffusing sheet and/or optical sheet positioned between the liquid crystal panel and the light source.
摘要翻译：液晶显示模块在液晶面板上显示图像。液晶模块包括液晶面板和背光组件。背光组件包括反射片，其具有接收光源并且支撑位于液晶面板和光源之间的漫射片和/或光学片的凸起部分。

17. 外观设计

USD579424S1 Light emitting diode (LED) 有权
公开(公告)号：USD579424S1
公开(公告)日：2008-10-28
申请号：US29277821
申请日：2007-03-09
申请人： Do Hyung Kim , Jong Kook Lee , Seok Jin Kang , Won Cho
设计人： Do Hyung Kim , Jong Kook Lee , Seok Jin Kang , Won Cho

18. 发明申请

US20070217218A1 Liquid crystal display module 有权
标题翻译：液晶显示模块
公开(公告)号：US20070217218A1
公开(公告)日：2007-09-20
申请号：US11647684
申请日：2006-12-28
申请人： Dong-Im Huo , Jong-Kook Lee
发明人： Dong-Im Huo , Jong-Kook Lee
IPC分类号： F21V5/00 , F21S4/00
CPC分类号： G02F1/133608 , G02F1/133604 , Y10T29/49826
摘要： A liquid crystal display module displays an image on a liquid crystal panel. The liquid crystal module includes a liquid crystal panel and a backlight assembly. The backlight assembly includes a reflecting sheet having a raised portion that receives a light source and supports a diffusing sheet and/or optical sheet positioned between the liquid crystal panel and the light source.
摘要翻译：液晶显示模块在液晶面板上显示图像。液晶模块包括液晶面板和背光组件。背光组件包括反射片，其具有接收光源并且支撑位于液晶面板和光源之间的漫射片和/或光学片的凸起部分。

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