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1. 发明申请

US20110018800A1 OPTICAL POINTING APPARATUS AND PORTABLE ELECTRONIC APPARATUS WITH THE SAME 审中-公开
标题翻译：光学指示装置和便携式电子设备
公开(公告)号：US20110018800A1
公开(公告)日：2011-01-27
申请号：US12933707
申请日：2009-03-03
申请人： Keon Joon Ahn , Jae Dong Kim , Sang Il Park
发明人： Keon Joon Ahn , Jae Dong Kim , Sang Il Park
IPC分类号： G06F3/033
CPC分类号： G06F3/042 , G06F1/1616 , G06F1/1626 , G06F1/169
摘要： An optical pointing device and a portable electronic device having the same, in which external noise light and/or noise light due to diffused reflection or the like is prevented from being introduced into an optical sensor enhancing precision of operation and providing a housing with improved structure. The device includes an infrared source; a cover having a cover plate transmitting infrared rays from the IR source for reaching a subject out of the cover plate and a cover frame that supports the cover plate; an optical unit in the cover and on which the infrared ray reflected from the subject is incident; and an optical sensor sensing the infrared ray incident thereon from the optical unit; the cover plate has a base coupled to the cover frame, and an IR band-pass filter layer provided on one side of the base.
摘要翻译：具有这样的光学指示装置和便携式电子装置，其中防止由于扩散反射等引起的外部噪声光和/或噪声光被引入到提高操作精度的光学传感器中并提供具有改进结构的壳体。该装置包括红外源; 具有盖板，其将来自所述IR源的红外线传送到所述盖板外的被检体，盖框支撑所述盖板; 盖子上的光学单元，从被摄体反射的红外线入射到该光学单元上; 以及感测从光学单元入射到其上的红外线的光学传感器; 盖板具有联接到盖框架的基座和设置在基座的一侧上的IR带通滤波器层。

2. 发明申请

US20100194712A1 OPTICAL POINTING DEVICE AND PORTABLE ELECTRONIC DEVICE HAVING THE SAME 审中-公开
标题翻译：光学指示装置和具有该光学装置的便携式电子装置
公开(公告)号：US20100194712A1
公开(公告)日：2010-08-05
申请号：US12566411
申请日：2009-09-24
申请人： Keon Joon Ahn , Jae Dong Kim , Jong Uk Kim , Sang IL Park , Seung Hun Lee , Hyun Youl Lee
发明人： Keon Joon Ahn , Jae Dong Kim , Jong Uk Kim , Sang IL Park , Seung Hun Lee , Hyun Youl Lee
IPC分类号： G06F3/042
CPC分类号： H03K17/9631 , G06F3/042 , H03K2217/96042
摘要： Disclosed herein is an optical pointing device as a user interface for electronic devices such as communication terminals and the like. The optical pointing device includes a light receiving part, an optical unit transferring light to the light receiving part and including a reflection part disposed in an optical path, a frame body integrally formed with the reflection part to support the reflection part, a cover covering the frame body and having an interface surface, and a light source illuminating the cover. The optical pointing device reduces the number of components and permits convenient and easy assembly, thereby significantly improving productivity while reducing assembly defect.
摘要翻译：这里公开了作为用于诸如通信终端等的电子设备的用户界面的光学指向设备。光学指向装置包括光接收部分，光学单元，其将光传输到光接收部分并且包括设置在光路中的反射部分，与反射部分一体地形成以支撑反射部分的框体，覆盖框体并具有界面，以及照明该盖的光源。光学指向装置减少了部件的数量并且允许方便和容易的组装，从而显着地提高生产率，同时减少组装缺陷。

3. 发明申请

US20090184852A1 Optical joystick and portable electronic device having the same 审中-公开
标题翻译：具有相同的光学操纵杆和便携式电子设备
公开(公告)号：US20090184852A1
公开(公告)日：2009-07-23
申请号：US12232205
申请日：2008-09-12
申请人： Keon Joon Ahn , Jae Hun Bae , Jae Dong Kim , Hwan Soo Bae , Kyong Ho Park
发明人： Keon Joon Ahn , Jae Hun Bae , Jae Dong Kim , Hwan Soo Bae , Kyong Ho Park
IPC分类号： H03K17/94
CPC分类号： G06F1/169 , G05G2009/04759 , G06F1/1626 , G06F3/03547 , G06F3/042 , G06F2203/0338
摘要： An optical joystick and portable electronic device having the same are disclosed, by which malfunctions of the optical joystick due to sunlight or external illumination light are prevented or minimized. Therefore, precision of the optical joystick can be enhanced. The optical joystick according to the present invention includes an infrared light source, a cover part having a contacting surface for a contact by a subject, a light-receiving part detecting the infrared ray, and an optical member provided on an light path of the infrared ray traveling from the cover part toward the light-receiving part, wherein the cover part comprises a cover base and an infrared ray pass layer blocking out external noisy light on a predetermined band and passing substantially a wavelength band of infrared rays.
摘要翻译：公开了具有该光学操纵杆和便携式电子设备的光学操纵杆和便携式电子设备，由此防止或最小化由于太阳光或外部照明光引起的光学操纵杆的故障。因此，可以提高光学操纵杆的精度。根据本发明的光学操纵杆包括红外光源，具有用于与被摄体接触的接触表面的盖部分，检测红外线的光接收部分和设置在红外线的光路上的光学部件其中所述盖部分包括盖基和红外线通过层，其阻挡预定带上的外部噪声光并且基本上通过红外线的波长带。

4. 发明申请

US20080218769A1 Optical Pointing Device for Mobile Terminals 审中-公开
标题翻译：用于移动终端的光学指向装置
公开(公告)号：US20080218769A1
公开(公告)日：2008-09-11
申请号：US11856430
申请日：2007-09-17
申请人： Keon Joon Ahn , Jae Hun Bae , Jae Dong Kim , Jung Hyun Yoon , Kwang Han Lee
发明人： Keon Joon Ahn , Jae Hun Bae , Jae Dong Kim , Jung Hyun Yoon , Kwang Han Lee
IPC分类号： G01B11/14
CPC分类号： G06F3/042 , G06F3/03547 , G06F2203/0338
摘要： The present invention relates to an optical pointing device for mobile terminals, which can improve assembly efficiency and stability. An optical pointing device according to the present invention includes a holder having an accommodation opening therein. Light emitting means is installed in the accommodation opening of the holder. A condensing element includes a pair of prisms installed in the accommodation opening of the holder and integrated into a single structure so as to condense light emitted from the light emitting means, and a condensing lens disposed between the paired prisms. An image sensor captures light provided through the condensing element and calculates the captured light as displacement values. The condensing element includes a lens holder coupled to the condensing lens so as to maintain stable installation of the condensing lens between the paired prisms.
摘要翻译：本发明涉及用于移动终端的光学指向设备，其可以提高组装效率和稳定性。根据本发明的光学指向装置包括其中具有容纳开口的保持器。发光装置安装在支架的开口中。聚光元件包括安装在保持器的容纳开口中的一对棱镜，其被整合为单个结构，以便使从发光装置发射的光会聚;以及聚光透镜，设置在成对的棱镜之间。图像传感器捕获通过聚光元件提供的光，并将捕获的光计算为位移值。聚光元件包括耦合到聚光透镜的透镜保持架，以保持聚光透镜在配对棱镜之间的稳定安装。

5. 发明申请

US20060038776A1 Ultra thin optical joystick and personal portable device having ultra thin optical joystick 审中-公开
标题翻译：超薄光学操纵杆和具有超薄光学操纵杆的个人便携式设备
公开(公告)号：US20060038776A1
公开(公告)日：2006-02-23
申请号：US11189656
申请日：2005-07-26
申请人： Keon Joon Ahn , Chul Park , Jae Dong Kim , Jae Hun Bae
发明人： Keon Joon Ahn , Chul Park , Jae Dong Kim , Jae Hun Bae
IPC分类号： G09G5/00
CPC分类号： G06F3/0317 , G06F3/03547 , G06F2203/0338
摘要： An optical joystick includes a first waveguide including a first reflecting surface located below a reading area for sensing the movement of an object and a first plano-convex lens portion condensing light reflected from the first reflecting surface, a second waveguide including a second plano-convex lens portion facing the first plano-convex lens portion and a second reflecting surface for reflecting light refracted at the second plano-convex lens portion, and an image sensor located below the second reflecting surface. The first reflecting surface and the first plano-convex lens portion form a single body, and the second plano-convex lens portion and the second reflecting surface also form a single body. The reflecting surface and the lens portion are in a single body, thereby notably reducing the thickness of the optical joystick. The first and second waveguides are facing each other, thereby improving refraction and condensing light.
摘要翻译：光学操纵杆包括：第一波导，包括位于用于感测物体运动的读取区域下方的第一反射表面和聚集从第一反射表面反射的光的第一平凸透镜部分;第二波导，包括第二平凸面对第一平凸透镜部分的透镜部分和用于反射在第二平凸透镜部分处折射的光的第二反射表面以及位于第二反射表面下方的图像传感器。第一反射面和第一平凸透镜部分形成一体，第二平凸透镜部分和第二反射表面也形成一体。反射面和透镜部分在单体中，从而显着地减小了光学操纵杆的厚度。第一和第二波导彼此面对，从而改善折射和聚光。

6. 发明授权

US07359204B1 Multiple cover memory card 有权
标题翻译：多盖存储卡
公开(公告)号：US07359204B1
公开(公告)日：2008-04-15
申请号：US11355092
申请日：2006-02-15
申请人： Sang Jae Jang , Chul Woo Park , Jong Woon Choi , Jae Dong Kim , Choon Heung Lee , Chang Deok Lee
发明人： Sang Jae Jang , Chul Woo Park , Jong Woon Choi , Jae Dong Kim , Choon Heung Lee , Chang Deok Lee
IPC分类号： H05K7/20
CPC分类号： H05K5/0256 , G06K19/07 , G06K19/07732
摘要： A memory card including a module comprising at least a printed circuit board having an electronic circuit device mounted thereto and at least one I/O pad and at least one test pad disposed thereon. The module is inserted into a complementary cavity formed within a case of the memory card, such case generally defining the outer appearance of the memory card. The module is secured within the cavity of the case through the use of an adhesive. In each embodiment of the present invention, first and second covers are movably attached to a case for selectively covering or exposing the I/O pads and the test features/pads of the module of the memory card.
摘要翻译：一种存储卡，包括至少包括安装有电子电路装置的印刷电路板和至少一个I / O焊盘和至少一个设置在其上的测试焊盘的模块。模块被插入形成在存储卡的壳体内的互补空腔中，这种情况通常限定存储卡的外观。模块通过使用粘合剂固定在外壳的腔内。在本发明的每个实施例中，第一和第二盖可移动地附接到壳体，用于选择性地覆盖或暴露存储卡模块的I / O焊盘和测试特征/焊盘。

7. 发明授权

US08368194B1 Exposed die overmolded flip chip package 有权
标题翻译：裸露的模具包覆成型的倒装芯片封装
公开(公告)号：US08368194B1
公开(公告)日：2013-02-05
申请号：US13487713
申请日：2012-06-04
申请人： Robert Francis Darveaux , Michael Barrow , Miguel Angel Jimarez , Jae Dong Kim , Dae Keun Park , Ki Wook Lee , Ju Hoon Yoon
发明人： Robert Francis Darveaux , Michael Barrow , Miguel Angel Jimarez , Jae Dong Kim , Dae Keun Park , Ki Wook Lee , Ju Hoon Yoon
IPC分类号： H01L23/29
CPC分类号： H01L23/28 , H01L21/56 , H01L23/3128 , H01L23/4334 , H01L23/562 , H01L2224/16225 , H01L2224/16227 , H01L2224/32245 , H01L2224/73204 , H01L2224/73253 , H01L2924/0102 , H01L2924/01025 , H01L2924/01078 , H01L2924/15311 , H01L2924/1815 , H01L2924/18161 , H01L2924/19041 , H01L2924/19105
摘要： An exposed die overmolded flip chip package includes a substrate. A die is flip chip mounted to an upper surface of the substrate. The package further includes a mold cap filling a space between an active surface of the die and the upper surface of the substrate. The mold cap includes a principal surface, sidewalls extending from the upper surface of the substrate to the principal surface, an annular surface coplanar with the inactive surface of the die and extending outward from a peripheral edge of the inactive surface of the die, and protruding surfaces extending between the principal surface and the annular surface. The mold cap does not cover the inactive surface of the die such that heat transfer from the die to the ambient environment is maximized and the package thickness is minimized.
摘要翻译：曝光的芯片包覆成型的倒装芯片封装包括衬底。芯片安装在基板的上表面上。该包装还包括填充模具的活性表面和基材的上表面之间的空间的模具盖。模具帽包括主表面，从基板的上表面延伸到主表面的侧壁，与模具的非活性表面共面并从模具的非活性表面的外围边缘向外延伸的环形表面，并且突出表面在主表面和环形表面之间延伸。模具盖不覆盖模具的非活性表面，使得从模具到周围环境的热传递最大化并且封装厚度最小化。

8. 发明授权

US06253346B1 Data transmission circuit having cyclic redundancy check circuit and data rate control circuit 有权
标题翻译：具有循环冗余校验电路和数据速率控制电路的数据传输电路
公开(公告)号：US06253346B1
公开(公告)日：2001-06-26
申请号：US09203191
申请日：1998-11-30
申请人： Si Joong Kim , Jae Dong Kim , Jong Seog Koh
发明人： Si Joong Kim , Jae Dong Kim , Jong Seog Koh
IPC分类号： G06F1110
CPC分类号： H03M13/091
摘要： A data transmission circuit includes a cyclic check (CRC) circuit which improves operation speed of the overall system by checking errors for safe data transmission and a data rate control circuit of which the rate control portion required for data interface includes two simple counter logics to control the data rate during data interface.
摘要翻译：数据传输电路包括循环校验（CRC）电路，其通过检查用于安全数据传输的错误来提高整个系统的操作速度，以及数据速率控制电路，数据接口所需的速率控制部分包括两个简单的控制逻辑控制数据接口中的数据速率。

9. 发明授权

US09839898B2 Fuel processor 有权
公开(公告)号：US09839898B2
公开(公告)日：2017-12-12
申请号：US15010423
申请日：2016-01-29
申请人： Dal Ryung Park , Bong Gyu Kim , Jae Dong Kim , Jin Wook Kim , Keun Yong Cho , Chul Hee Jeon , Min Ho Bae , Chan Sik Park
发明人： Dal Ryung Park , Bong Gyu Kim , Jae Dong Kim , Jin Wook Kim , Keun Yong Cho , Chul Hee Jeon , Min Ho Bae , Chan Sik Park
IPC分类号： C01B3/38 , C01B3/48 , B01J19/00 , B01J19/24 , B01J8/04
CPC分类号： B01J19/245 , B01J8/0469 , B01J8/0473 , B01J8/0496 , B01J2208/00185 , B01J2208/00194 , B01J2208/00203 , B01J2208/00504 , B01J2219/00078 , B01J2219/00081 , B01J2219/00083 , B01J2219/0009 , B01J2219/00092 , B01J2219/00094 , B01J2219/00157 , B01J2219/24 , C01B3/38 , C01B3/48 , C01B2203/0233 , C01B2203/0288 , C01B2203/0495 , C01B2203/0816 , Y02P20/124
摘要： Disclosed is a fuel processor. The fuel processor includes: a steam reformer unit configured to be disposed at an upper portion in a casing; a heat exchanger unit configured to be disposed at a lower portion of the steam reformer unit; a high temperature shift reforming unit configured to be disposed at a lower portion of the heat exchanger unit; a low temperature shift reforming unit configured to be disposed while enclosing an outer portion of the high temperature shift reforming unit; and a heat exchange chamber configured to be disposed at a lower portion of the high temperature shift reforming unit and exchange heat between reformed gas and a heat exchange fluid supplied through a channel part formed to drain the reformed gas and combustion gas and supply the heat exchange fluid.

10. 发明授权

US08089148B1 Circuit board and semiconductor device having the same 有权
标题翻译：具有相同的电路板和半导体器件
公开(公告)号：US08089148B1
公开(公告)日：2012-01-03
申请号：US12539116
申请日：2009-08-11
申请人： Jun Su Lee , Min Jae Lee , Jae Dong Kim , Jae Jin Lee , Min Yoo , Byung Jun Kim
发明人： Jun Su Lee , Min Jae Lee , Jae Dong Kim , Jae Jin Lee , Min Yoo , Byung Jun Kim
IPC分类号： H01L23/48
CPC分类号： H01L24/81 , H01L24/83 , H01L24/92 , H01L2224/13111 , H01L2224/13139 , H01L2224/13144 , H01L2224/13147 , H01L2224/136 , H01L2224/16225 , H01L2224/26175 , H01L2224/29111 , H01L2224/2919 , H01L2224/73204 , H01L2224/8121 , H01L2224/81815 , H01L2224/83102 , H01L2224/92125 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01047 , H01L2924/0105 , H01L2924/01079 , H01L2924/01082 , H01L2924/0132 , H01L2924/0133 , H01L2924/014 , H01L2924/0665 , H01L2924/1579 , H01L2924/00014 , H01L2924/00 , H01L2924/01083 , H01L2224/32225 , H01L2924/00012
摘要： A circuit board has an insulative layer including a first surface and a second surface opposite to the first surface. A plurality of electrically conductive patterns is formed on the first surface of the insulative layer. Conductive lands are formed in a die mounting region of the first surface of the insulative layer and electrically connected to one of the plurality of conductive patterns on the first surface. An extending pattern extends from the conductive lands to outside of the mounting region. A protective layer covers the first surface of the insulative layer and the electrically conductive patterns. A trench is formed in the protective layer to expose the conductive lands and the extending patterns.
摘要翻译：电路板具有包括与第一表面相对的第一表面和第二表面的绝缘层。在绝缘层的第一表面上形成多个导电图案。导电焊盘形成在绝缘层的第一表面的管芯安装区域中，并且与第一表面上的多个导电图案之一电连接。延伸图案从导电焊盘延伸到安装区域的外部。保护层覆盖绝缘层的第一表面和导电图案。在保护层中形成沟槽以暴露导电焊盘和延伸图案。

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