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11. 发明授权

US07044628B2 Backlight unit 有权
标题翻译：背光单元
公开(公告)号：US07044628B2
公开(公告)日：2006-05-16
申请号：US10452583
申请日：2003-06-03
申请人： Jin-seung Choi , Hwan-young Choi , Jee-hong Min , Su-mi Lee , Jin-hwan Kim , Moon-gyu Lee
发明人： Jin-seung Choi , Hwan-young Choi , Jee-hong Min , Su-mi Lee , Jin-hwan Kim , Moon-gyu Lee
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , G02B6/0068
摘要： A backlight unit includes a point light source emitting light and a light guide panel including a holographic pattern formed to have a concentric circle shape having a center at the point light center. Thus, since the incident azimuth angle of light incident on the holographic pattern can be made constant, an efficiency of light exhausted through the light exhaust surface can be improved. Also, since the distribution of the exhaust azimuth angle of the exhaust light can be made uniform, a uniform brightness can be obtained from the exhaust surface.
摘要翻译：背光单元包括发射光的点光源和包括形成为在点光中心具有中心的同心圆形状的全息图案的导光板。因此，由于可以使入射到全息图案上的光的入射方位角恒定，因此可以提高通过光排出面排出的光的效率。此外，由于能够使排气光的排气方位角的分布均匀，因此能够从排气面获得均匀的亮度。

12. 发明授权

US06418815B1 Apparatus for balancing rotating member 失效
标题翻译：用于平衡旋转构件的装置
公开(公告)号：US06418815B1
公开(公告)日：2002-07-16
申请号：US09055308
申请日：1998-04-06
申请人： Hwan-young Choi , Jin-seung Choi
发明人： Hwan-young Choi , Jin-seung Choi
IPC分类号： F16F1510
CPC分类号： F16C33/3713 , F16C19/20 , F16F15/363 , Y10T74/2111
摘要： An appartatus for balancing a rotating member capable of preventing lubricity between balls from being reduced, and of enhancing balancing efficiency thereof. The rotational center of a turntable is the same as the center of the rotating member. A groove having a predetermined depth and a predetermined width is formed along the circumference of the turntable. A plurality of balls including first balls and second balls formed of different materials are alternately disposed in the groove. The first balls and the second balls may have different diameters.
摘要翻译：用于平衡能够防止球之间的润滑性降低的旋转构件的平台，并且提高其平衡效率。转盘的旋转中心与旋转部件的中心相同。沿着转台的圆周形成具有预定深度和预定宽度的凹槽。包括由不同材料形成的第一球和第二球的多个球交替地设置在凹槽中。第一球和第二球可以具有不同的直径。

13. 发明授权

US06181448B2 Multi-laser scanning unit 失效
标题翻译：多功能激光扫描单元
公开(公告)号：US06181448B2
公开(公告)日：2001-01-30
申请号：US09427073
申请日：1999-10-26
申请人： Hwan-young Choi , Won-hyung Lee , Sung-min Cho , Moon-gyu Lee , Jee-hong Min , Young-il Kim , Jin-seung Choi , Jae-yong Eum
发明人： Hwan-young Choi , Won-hyung Lee , Sung-min Cho , Moon-gyu Lee , Jee-hong Min , Young-il Kim , Jin-seung Choi , Jae-yong Eum
IPC分类号： G02B532
CPC分类号： G02B26/106
摘要： A multi-laser scanning unit (LSU) in which scanning lines incident parallel onto a photoreceptor have the same scanning direction. The multi-laser scanning unit includes: a driving source for providing a rotatory force; a deflection disk installed around a rotary shaft of the driving source having a plurality of sectors each with a hologram pattern for diffracting and deflecting incident light, for scanning light through rotation; a plurality of light sources installed facing one surface of the deflection disk for irradiating a plurality of light lines onto predetermined points of the deflection disk; and a light path changing portion for changing traveling paths of the plurality of scanning lines formed by the rotation of the deflection disk, wherein the plurality of light sources are arranged such that two incident points which are the farthest from each other among the plurality of incident points formed on the deflection disk form 180° with the center point of the deflection disk.
摘要翻译：多个激光扫描单元（LSU），其中平行于感光体的扫描线具有相同的扫描方向。多激光扫描单元包括：用于提供旋转力的驱动源; 安装在所述驱动源的旋转轴周围的偏转盘具有多个扇区，每个扇区均具有用于衍射和偏转入射光的全息图，用于通过旋转扫描光; 多个光源，其安装在偏转盘的一个表面上，用于将多条光线照射到偏转盘的预定点上; 以及光路改变部分，用于改变通过偏转盘的旋转形成的多条扫描线的行进路径，其中多个光源被布置成使得在多个事件中彼此最远的两个入射点在偏转盘上形成的点与偏转盘的中心点形成180°。

14. 发明授权

US5934810A Hemispheric fluid bearing apparatus 失效
标题翻译：半球流体轴承装置
公开(公告)号：US5934810A
公开(公告)日：1999-08-10
申请号：US978030
申请日：1997-11-25
申请人： Jin-seung Choi , Chang-woo Lee
发明人： Jin-seung Choi , Chang-woo Lee
IPC分类号： F16C17/00 , F16C17/10 , F16C23/04 , F16C25/04 , F16C33/10
CPC分类号： F16C33/107 , F16C17/105 , F16C25/04
摘要： A hemispheric bearing apparatus which enables a bushing to rotate without contacting a hemisphere. The hemispheric bearing apparatus according to the present invention includes hemispheres, the bushing which has hemispheric grooves formed at both ends, for receiving the hemispheres, and a spring for forcing the hemisphere or the bushing to each other in order for the hemisphere to be closely positioned with the bushing.
摘要翻译：一种半球形轴承装置，其能够使衬套旋转而不接触半球。根据本发明的半球形轴承装置包括半球体，该衬套具有形成在两端的用于接收该半球的半球槽，以及用于迫使该半球或衬套相互靠近的弹簧，以使该半球紧密定位与衬套。

15. 发明授权

US5535070A Magnetic recording/reproducing apparatus including windbreak members for preventing air flow between head drum and tape 失效
标题翻译：磁记录/再现装置包括用于防止磁头鼓和磁带之间的空气流动的防风构件
公开(公告)号：US5535070A
公开(公告)日：1996-07-09
申请号：US428847
申请日：1995-04-25
申请人： Jin-seung Choi
发明人： Jin-seung Choi
IPC分类号： G11B15/61
CPC分类号： G11B15/61
摘要： A magnetic recording/reproducing apparatus comprises windbreak members between a rotary head drum and a guide mechanism so as to prevent airflow between the head drum and the tape. Such a magnetic recording/reproducing apparatus significantly reduces the rising of the magnetic tape from the outer circumferential surface of the rotary head drum, to enable the tape's close contact with the head drum. Also, tape oscillation and subsequent signal jitter is reduced to enhance high-density and highly accurate magnetic recording and reproduction.
摘要翻译：磁记录/再现装置包括在旋转磁头鼓和引导机构之间的防风构件，以防止磁头鼓和磁带之间的气流。这种磁记录/再现装置显着地减少了磁带从旋转磁头鼓的外圆周表面的上升，以使磁带与磁头鼓紧密接触。此外，磁带振荡和随后的信号抖动被减少以增强高密度和高精度的磁记录和再现。

16. 发明申请

US20130064587A1 IMAGE FUSING APPARATUS USING CARBON NANO-TUBE HEATER 有权
标题翻译：使用碳纳米管加热器的图像融合装置
公开(公告)号：US20130064587A1
公开(公告)日：2013-03-14
申请号：US13599165
申请日：2012-08-30
申请人： Hee-moon JEONG , Jin-seung CHOI , Eun-bong HAN , Keon KUK , Young-min CHEONG , Mu-kun AN
发明人： Hee-moon JEONG , Jin-seung CHOI , Eun-bong HAN , Keon KUK , Young-min CHEONG , Mu-kun AN
IPC分类号： G03G15/20
CPC分类号： G03G15/2057 , G03G15/2039 , G03G15/2053 , G03G15/206 , G03G15/2064 , G03G2215/2016 , G03G2215/2032 , G03G2215/2035
摘要： An image fusing apparatus includes a heating belt including a resistance heating layer, an insulating layer formed on an inner surface of the resistance heating layer, and a release layer formed on an outer surface of the resistance heating layer; a heating supporting roller disposed (positioned) inside the heating belt and rotating with the heating belt; a pressing roller disposed (positioned) parallel to the heating supporting roller and in contact with the outer surface of the heating belt to form a nip; and an electricity supplying member to supply electricity to the resistance heating layer of the heating belt. A thickness of paper non-contact areas of opposite side end portions of the resistance heating layer of the heating belt is the same as or thicker than the thickness of a paper contact area of a middle portion of the resistance heating layer thereof.
摘要翻译：图像定影装置包括加热带，其包括电阻加热层，形成在电阻加热层的内表面上的绝缘层和形成在电阻加热层的外表面上的剥离层; 在加热带内设置（定位）并与加热带一起旋转的加热支撑辊; 设置（定位）平行于加热支撑辊并与加热带的外表面接触以形成辊隙的加压辊; 以及向加热带的电阻加热层供电的供电部件。加热带的电阻加热层的相对侧端部的纸张非接触区域的厚度与其电阻加热层的中间部分的纸张接触面积的厚度相同或更厚。

17. 发明授权

US07514718B2 LED package, manufacturing method thereof, and LED array module using the same 失效
标题翻译： LED封装及其制造方法以及使用该LED封装的LED阵列模块
公开(公告)号：US07514718B2
公开(公告)日：2009-04-07
申请号：US11405567
申请日：2006-04-18
申请人： Kyu-ho Shin , Su-ho Shin , Soon-cheol Kweon , Chang-youl Moon , Jin-seung Choi
发明人： Kyu-ho Shin , Su-ho Shin , Soon-cheol Kweon , Chang-youl Moon , Jin-seung Choi
IPC分类号： H01L27/15
CPC分类号： H01L33/62 , H01L33/58 , H01L33/647 , H01L2224/48091 , H01L2224/73265 , H01L2924/01019 , H01L2924/01078 , H01L2924/01079 , H01L2924/12041 , H01L2924/15153 , H01L2924/15165 , Y10T29/49002 , H01L2924/00014
摘要： An LED package includes a substrate, an LED, and a cap. The substrate includes a first conductor unit, a second conductor unit, and a non-conductor unit which electrically insulates the first and second conductor unit. The LED is bonded to the first conductor unit. The cap is mounted on the substrate over the LED and comprises a conductive wire which connects the LED to the second conductor unit.
摘要翻译： LED封装包括基板，LED和盖。基板包括第一导体单元，第二导体单元和使第一和第二导体单元电绝缘的非导体单元。 LED结合到第一导体单元。盖子安装在LED上的基板上，并且包括将LED连接到第二导体单元的导线。

18. 发明授权

US07440153B2 Backlight unit for flat panel display and flat panel display apparatus having the same 有权
标题翻译：用于平板显示器的背光单元和具有该背光单元的平板显示装置
公开(公告)号：US07440153B2
公开(公告)日：2008-10-21
申请号：US11392544
申请日：2006-03-30
申请人： Su-mi Lee , Jin-Seung Choi , Jee-hong Min , Jin-hwan Kim , Yoon-sun Choi
发明人： Su-mi Lee , Jin-Seung Choi , Jee-hong Min , Jin-hwan Kim , Yoon-sun Choi
IPC分类号： G02B5/32 , G02B5/02 , F21V7/04
CPC分类号： G02B6/0043 , G02B6/0038 , G02B6/0061 , G02F1/133615 , G02F1/133621
摘要： A backlight unit for a flat panel display and a flat panel display apparatus having the same. The backlight unit for a flat panel display includes a light source emitting light, a light guide panel having an incident surface facing the light source and totally reflecting light incident through the incident surface toward the flat panel display, a holographic pattern that is formed at at least one of an exit surface of the light guide panel or the opposing surface with a predetermined grating period and diffracts light incident into the light guide panel and a dot pattern containing a plurality of particles dispersed on the holographic pattern at intervals shorter than the grating period and scattering incident light.
摘要翻译：一种用于平板显示器的背光单元和具有该背光单元的平板显示装置。用于平板显示器的背光单元包括发光光源，具有面向光源的入射表面的导光板，并将通过入射表面入射的光全部反射到平板显示器，形成在全息图导光板的出射表面或相对表面中的至少一个具有预定的光栅周期，并且衍射入射到导光板中的光和包含分散在全息图上的多个粒子的点图案，其间隔比光栅周期短并散射入射光。

19. 发明申请

US20070165423A1 Light guide panel and display device employing the same 有权
标题翻译：导光板及采用其的显示装置
公开(公告)号：US20070165423A1
公开(公告)日：2007-07-19
申请号：US11505896
申请日：2006-08-18
申请人： Jin-seung Choi , Jee-hong Min , Jin-Hwan Kim
发明人： Jin-seung Choi , Jee-hong Min , Jin-Hwan Kim
IPC分类号： F21V8/00
CPC分类号： G02B6/0011 , G02B6/0016 , G02B6/0018 , Y10S385/901
摘要： Provided are a light guide panel and a display device employing the same. The light guide panel includes: an incidence surface facing a plurality of light sources separated apart a predetermined distance; at least one dark portion reducing unit that is formed on the incidence surface between adjacent pairs of the slight sources and at both edges of the incidence surface, and reflects the light incident from the light sources to reduce the creation of dark portion units; an upper surface transmitting a portion of incident light and reflecting the rest of the incident light; and a lower surface facing the upper surface and reflecting the light incident from the incidence surfaces and dark portion reducing units.
摘要翻译：提供一种导光板和采用该导光板的显示装置。导光板包括：面对分离预定距离的多个光源的入射表面; 至少一个暗部分减少单元，其形成在相邻成对的光源之间的入射表面和入射表面的两个边缘处，并且反射从光源入射的光以减少暗部分单元的产生; 上表面透射入射光的一部分并反射入射光的其余部分; 以及面向上表面的下表面，并且反射从入射表面和暗部减少单元入射的光。

20. 发明授权

US07223010B2 Light guide panel of edge-light type backlight system and edge-light type backlight system employing the same 有权
标题翻译：边光型背光系统的导光板和采用该背光系统的边光型背光系统
公开(公告)号：US07223010B2
公开(公告)日：2007-05-29
申请号：US10824477
申请日：2004-04-15
申请人： Jee-hong Min , Hwan-young Choi , Moon-gyu Lee , Jin-hwan Kim , Jin-seung Choi
发明人： Jee-hong Min , Hwan-young Choi , Moon-gyu Lee , Jin-hwan Kim , Jin-seung Choi
IPC分类号： F21V7/04
CPC分类号： G02B6/0018 , G02B6/0016 , G02B6/0053
摘要： An edge-light type backlight system including a point light source, a light guide panel including a light incident part into which light enters from the point light source and a light emitting surface from which light is emitted, and an optical path-changing unit which changes a propagation path of light traveling inside the light guide panel. The light incident part includes a light incident surface on which a prism pattern is formed, the light incident surface facing the point light source, and first and second surfaces extending from the light incident surface in a direction in which light travels inside the light guide panel and adapted to reflect light passing through the light incident surface to reduce a direction angle, the first and second surfaces being opposite to each other with respect to an optical axis.
摘要翻译：一种包括点光源的边缘光型背光系统，包括从点光源入射的光入射部分的光导面板和发射光的发光面以及光路改变单元，改变在导光板内行进的光的传播路径。光入射部分包括形成棱镜图案的光入射表面，面对点光源的光入射表面，以及从光入射表面沿着光在导光板内行进的方向延伸的第一和第二表面并且适于反射穿过所述光入射表面的光以减小方向角，所述第一和第二表面相对于光轴彼此相对。

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