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1. 发明申请

US20100020153A1 IMAGE DRUM AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：图像鼓及其制造方法
公开(公告)号：US20100020153A1
公开(公告)日：2010-01-28
申请号：US12437780
申请日：2009-05-08
申请人： EUNG-YEOUL YOON , Kae-Dong Back , Jin-Seung Choi
发明人： EUNG-YEOUL YOON , Kae-Dong Back , Jin-Seung Choi
IPC分类号： B41J2/385 , B05D3/10 , B05D5/12
CPC分类号： G03G15/05 , G03G15/751
摘要： Provided are an image drum and a method of manufacturing the image drum. The image drum includes multiple ring electrodes arranged along a longitudinal direction of a drum body and on an outer circumferential surface of the drum body. The ring electrodes are separated from each other. Between the ring electrodes there are ring insulator molds. The image drum can be manufactured by patterning a seed layer on the outer surface of the drum body, forming multiple ring insulator molds on the seed layer, and depositing a conductive material between the ring insulator molds to form the ring electrodes.
摘要翻译：提供了图像鼓和制造图像鼓的方法。图像鼓包括沿着鼓体的纵向方向布置的多个环形电极和在鼓体的外周表面上。环形电极彼此分离。在环形电极之间有环形绝缘子模具。可以通过在鼓体的外表面上构图种子层来制造成像鼓，在种子层上形成多个环形绝缘体模具，并且在环形绝缘体模具之间沉积导电材料以形成环形电极。

2. 发明授权

US07859731B2 Illumination apparatus for display device using hologram-based light guide plate (LGP) 有权
标题翻译：使用全息图导光板（LGP）的显示装置的照明装置
公开(公告)号：US07859731B2
公开(公告)日：2010-12-28
申请号：US11302380
申请日：2005-12-14
申请人： Jin-Seung Choi
发明人： Jin-Seung Choi
IPC分类号： G03H1/00 , F21V7/04
CPC分类号： G02B6/0018 , G02B5/32 , G02B6/0033 , G02B6/0043 , G02B27/0944 , G02F1/133615 , G02F2203/22
摘要： An illumination apparatus and method for a display device designed such that light is incident on a hologram or hologram pattern at an angle for which diffraction efficiency is the highest. The illumination apparatus includes at least one point light source which emits light and a light guide plate (LGP) which has the at least one point light source disposed on a side thereof and a hologram pattern on a top surface which permits the light incident from the point light source to exit from the top surface. The side of the LGP facing the point light source is inclined such that the light is incident obliquely on the hologram pattern at an altitude angle which provides high diffraction efficiency.
摘要翻译：一种用于显示装置的照明装置和方法，其被设计成使得光以衍射效率最高的角度入射到全息图或全息图图案上。照明装置包括发光的至少一个点光源和具有设置在其一侧的至少一个点光源的导光板（LGP）和在顶面上的全息图图案，其允许来自点光源从顶面离开。面向点光源的LGP的侧面倾斜，使得光以提供高衍射效率的高度角倾斜地入射在全息图图案上。

3. 发明授权

US5883453A Hemispherical dynamic pressure bearing 失效
标题翻译：半球形动压轴承
公开(公告)号：US5883453A
公开(公告)日：1999-03-16
申请号：US966557
申请日：1997-11-10
申请人： Jin-Seung Choi
发明人： Jin-Seung Choi
IPC分类号： F16C17/00 , F16C17/10 , F16C23/04 , F16C33/10 , H02K5/16 , H02K5/167 , F16C32/06
CPC分类号： F16C33/107 , F16C17/105 , H02K7/085
摘要： A hemispherical dynamic pressure bearing includes a supporting shaft, a fixed hemisphere fixed on a first end of the supporting shaft, and a sliding hemisphere slidably disposed on a second end of the supporting shaft. A spring is disposed on the supporting shaft for biasing the sliding hemisphere away from the fixed hemisphere. A bushing has first and second hemispherical grooves in which the fixed and sliding hemispheres are disposed, respectively. A gap adjuster is connected to the shaft for adjusting a gap between each hemisphere and its respective groove. The gap adjuster applies a variable force against the sliding hemisphere to compress the spring.
摘要翻译：半球形动压轴承包括支撑轴，固定在支撑轴的第一端上的固定半球和可滑动地设置在支撑轴的第二端上的滑动半球。弹簧设置在支撑轴上，用于将滑动半球偏离固定半球。衬套具有分别设置固定和滑动半球的第一和第二半球形凹槽。间隙调节器连接到轴，用于调节每个半球和其相应凹槽之间的间隙。间隙调节器对滑动半球施加可变的力以压缩弹簧。

4. 发明授权

US07364340B2 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：US07364340B2
公开(公告)日：2008-04-29
申请号：US11412843
申请日：2006-04-28
申请人： Yoon-sun Choi , Jin-Seung Choi , Jee-hong Min , Jin-hwan Kim , Su-mi Lee
发明人： Yoon-sun Choi , Jin-Seung Choi , Jee-hong Min , Jin-hwan Kim , Su-mi Lee
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , G02B6/0051 , G02B6/0061 , G02F2001/133507
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 displaying a predetermined image includes: a light source which emits light; a light guide panel having an incident surface facing the light source and which totally reflects light incident through the incident surface toward the flat panel display; and a holographic pattern that includes a plurality of diffraction gratings that are continuously repeated on at least one of an exit surface of the light guide panel and the opposing surface and diffracts light incident into the light guide panel. A depth of the diffraction grating progressively increases away from the incident surface along a length direction of the light guide panel. The backlight unit for a flat panel display and the flat panel display apparatus having the same have a simple structure that can acquire surface light using a holographic pattern while achieving uniform brightness distribution across the entire light-emitting surface.
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。显示预定图像的平板显示器的背光单元包括：发光的光源; 导光板，其具有面向光源的入射面，并且将入射到入射面的光全部反射到平板显示器; 以及全息图案，其包括在导光板的出射面和相对面的至少一个上连续地重复的多个衍射光栅，并衍射入射到导光板中的光。衍射光栅的深度沿着导光板的长度方向从入射面逐渐增加。用于平板显示器的背光单元和具有该平板显示器的平板显示装置具有简单的结构，其可以在整个发光表面上实现均匀的亮度分布的同时使用全息图来获取表面光。

5. 发明授权

US07253799B2 Backlight using planar hologram for flat display device 失效
标题翻译：背光使用平面全息图为平面显示设备
公开(公告)号：US07253799B2
公开(公告)日：2007-08-07
申请号：US10482300
申请日：2002-06-27
申请人： Moon-Gyu Lee , Hwan-Young Choi , Jin-Seung Choi , Jee-Hong Min
发明人： Moon-Gyu Lee , Hwan-Young Choi , Jin-Seung Choi , Jee-Hong Min
IPC分类号： G09G3/36
CPC分类号： G02B6/0036 , G02B6/0055
摘要： The backlight for a flat display device including a light source, a light guide plate and a surface hologram is provided. The light guide plate is installed at one side of the light source, and light from the light source travels in the light guide plate while being totally reflected. The surface hologram is formed on at least one surface of the light guide plate. The surface hologram has a pattern of a predetermined grating interval and a predetermined grating depth in order to diffract light at a predetermined angle toward the light guide plate.
摘要翻译：提供了包括光源，导光板和表面全息图的平面显示装置的背光源。导光板安装在光源的一侧，来自光源的光在导光板中行进，同时被全反射。表面全息图形成在导光板的至少一个表面上。表面全息图具有预定光栅间隔和预定光栅深度的图案，以便将光以预定角度衍射到导光板。

6. 发明申请

US20060126142A1 Illumination apparatus for display device using hologram-based light guide plate (LGP) 有权
标题翻译：使用全息图导光板（LGP）的显示装置的照明装置
公开(公告)号：US20060126142A1
公开(公告)日：2006-06-15
申请号：US11302380
申请日：2005-12-14
申请人： Jin-Seung Choi
发明人： Jin-Seung Choi
IPC分类号： G02B5/32
CPC分类号： G02B6/0018 , G02B5/32 , G02B6/0033 , G02B6/0043 , G02B27/0944 , G02F1/133615 , G02F2203/22
摘要： An illumination apparatus and method for a display device designed such that light is incident on a hologram or hologram pattern at an angle for which diffraction efficiency is the highest. The illumination apparatus includes at least one point light source which emits light and a light guide plate (LGP) which has the at least one point light source disposed on a side thereof and a hologram pattern on a top surface which permits the light incident from the point light source to exit from the top surface. The side of the LGP facing the point light source is inclined such that the light is incident obliquely on the hologram pattern at an altitude angle which provides high diffraction efficiency.
摘要翻译：一种用于显示装置的照明装置和方法，其被设计成使得光以衍射效率最高的角度入射到全息图或全息图图案上。照明装置包括发光的至少一个点光源和具有设置在其一侧的至少一个点光源的导光板（LGP）和在顶面上的全息图图案，其允许来自点光源从顶面离开。面向点光源的LGP的侧面倾斜，使得光以提供高衍射效率的高度角倾斜地入射在全息图图案上。

7. 发明授权

US08331824B2 Heating member having resistive heating layer and fusing device using the same 有权
标题翻译：具有电阻加热层的加热构件和使用其的定影装置
公开(公告)号：US08331824B2
公开(公告)日：2012-12-11
申请号：US12782169
申请日：2010-05-18
申请人： Jin-Seung Choi , Seung-Jin Oh , Young-Chul Ko
发明人： Jin-Seung Choi , Seung-Jin Oh , Young-Chul Ko
IPC分类号： G03G15/20
CPC分类号： G03G15/2053
摘要： Disclosed are a heating member having a resistive heating layer and a fusing device using the heating member. The heating member includes the resistive heating layer on an outer circumferential surface of a load support member. Electricity is supplied to an inner circumferential surface and an outer circumferential surface of the resistive heating layer in a direction perpendicular to the resistive heating layer.
摘要翻译：公开了一种具有电阻加热层的加热构件和使用加热构件的定影装置。加热构件在负载支撑构件的外周面上包括电阻加热层。在与电阻加热层垂直的方向上，向电阻加热层的内周面和外周面供电。

8. 发明授权

US07661868B2 Diffuser sheet for compensating for chromatic dispersion and illumination apparatus employing the same 失效
标题翻译：用于补偿色散的扩散片和使用它的照明装置
公开(公告)号：US07661868B2
公开(公告)日：2010-02-16
申请号：US11389118
申请日：2006-03-27
申请人： Jin-hwan Kim , Jin-Seung Choi , Jee-hong Min , Jae-ho You , Su-mi Lee , Yoon-sun Choi
发明人： Jin-hwan Kim , Jin-Seung Choi , Jee-hong Min , Jae-ho You , Su-mi Lee , Yoon-sun Choi
IPC分类号： F21V7/04
CPC分类号： G02B6/0051 , G02B5/0226 , G02B5/0278
摘要： A diffuser sheet which compensates for chromatic dispersion generated in a hologram light guide plate, and an illumination apparatus employing the diffuser sheet are provided. The diffuser sheet includes a plate type light-transmissive substrate and a light diffusion layer disposed on a light emission surface of the light-emission substrate. A light-incident surface of the light-transmissive substrate has declined surfaces and flat surfaces which are alternatively and repeatedly formed thereon. The declined surfaces are declined at a predetermined angle.
摘要翻译：提供补偿全息导光板中产生的色散的漫射片，以及采用扩散片的照明装置。扩散片包括板状透光性基板和配置在发光基板的发光面上的光扩散层。透光性基板的入射面具有倾斜的表面和在其上重复形成的平坦表面。下降的表面以预定角度下降。

9. 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。

10. 发明申请

US20070081359A1 Diffuser sheet for compensating for chromatic dispersion and illumination apparatus employing the same 失效
标题翻译：用于补偿色散的扩散片和使用它的照明装置
公开(公告)号：US20070081359A1
公开(公告)日：2007-04-12
申请号：US11389118
申请日：2006-03-27
申请人： Jin-hwan Kim , Jin-Seung Choi , Jee-hong Min , Jae-ho You , Su-mi Lee , Yoon-sun Choi
发明人： Jin-hwan Kim , Jin-Seung Choi , Jee-hong Min , Jae-ho You , Su-mi Lee , Yoon-sun Choi
IPC分类号： F21V7/04
CPC分类号： G02B6/0051 , G02B5/0226 , G02B5/0278
摘要： A diffuser sheet which compensates for chromatic dispersion generated in a hologram light guide plate, and an illumination apparatus employing the diffuser sheet are provided. The diffuser sheet includes a plate type light-transmissive substrate and a light diffusion layer disposed on a light emission surface of the light-emission substrate. A light-incident surface of the light-transmissive substrate has declined surfaces and flat surfaces which are alternatively and repeatedly formed thereon. The declined surfaces are declined at a predetermined angle.
摘要翻译：提供补偿全息导光板中产生的色散的漫射片，以及采用扩散片的照明装置。扩散片包括板状透光性基板和配置在发光基板的发光面上的光扩散层。透光性基板的入射面具有倾斜的表面和在其上重复形成的平坦表面。下降的表面以预定角度下降。

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