公开(公告)号：US08995894B2

公开(公告)日：2015-03-31

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。

公开(公告)号：US08366944B2

公开(公告)日：2013-02-05

申请号：US12143926

申请日：2008-06-23

申请人： Jin-seung Choi ,  Eung-yeoul Yoon ,  Kyu-ho Shin

发明人： Jin-seung Choi ,  Eung-yeoul Yoon ,  Kyu-ho Shin

IPC分类号： H01B13/00 ,  B44C1/22

CPC分类号： C23F1/02 ,  G03G15/342 ,  G03G15/751 ,  Y10T29/49169 ,  Y10T29/49227

摘要： A method of fabricating an image drum includes preparing a hollow drum body having a slot extending in a longitudinal direction, preparing a printed circuit board (PCB) having a plurality of board terminals, mounting the PCB inside the hollow drum body with a fixing member such that the board terminals of the PCB are placed in the slot of the hollow drum body, coating a first insulating layer on an outer circumference of the hollow drum body, forming a plurality of ring electrodes on the first insulating layer corresponding to the board terminals of the PCB, in which a portion of ring electrodes which corresponds to the board terminals of the PCB is non-continuous, exposing the board terminals below non-continuous area of the ring electrodes by etching the first insulating layer with the ring electrodes as an etching mask, and forming a connecting electrode to electrically connect the board terminals to the ring electrodes.

摘要翻译： 一种制造图象鼓的方法包括制备具有沿纵向方向延伸的狭缝的中空鼓体，制备具有多个基板端子的印刷电路板（PCB），将印刷电路板安装在中空鼓主体内，固定部件如 PCB的基板端子被放置在中空鼓体的槽中，在中空鼓体的外周上涂覆第一绝缘层，在与第一绝缘层相对应的第一绝缘层上形成多个环形电极 其中对应于PCB的板端子的一部分环形电极不连续的PCB通过用环形电极蚀刻第一绝缘层作为蚀刻而将电路板端子暴露在环形电极的非连续区域下方 掩模，并形成连接电极以将电路板端子电连接到环形电极。

公开(公告)号：US08162471B2

公开(公告)日：2012-04-24

申请号：US11783973

申请日：2007-04-13

申请人： Su Ho Shin ,  Kyu Ho Shin ,  Chang Youl Moon ,  Eung Yeoul Yoon ,  Jin Seung Choi ,  Ki Hwan Kwon

发明人： Su Ho Shin ,  Kyu Ho Shin ,  Chang Youl Moon ,  Eung Yeoul Yoon ,  Jin Seung Choi ,  Ki Hwan Kwon

IPC分类号： B41J2/01

CPC分类号： G03G15/348 ,  G03G2217/0075

摘要： An image forming element includes an image drum including a plurality of ring electrodes and a slot. The plurality of ring electrodes are formed to be spaced apart from one another on a circumference of the image drum. The slot is formed in a longitudinal direction on the image drum. A connecting member includes a plurality of connecting electrodes and is disposed inside the image drum so that an end of the connecting member is received in the slot. The connecting electrodes are electrically connected with the ring electrodes one to one on the same line.

摘要翻译： 图像形成元件包括包括多个环形电极和狭槽的图像鼓。 多个环形电极形成为在图像鼓的圆周上彼此间隔开。 狭槽在图像鼓上沿纵向方向形成。 连接构件包括多个连接电极，并且设置在图像鼓内部，使得连接构件的端部容纳在狭槽中。 连接电极在同一条线上一对一地与环形电极电连接。

公开(公告)号：US08013349B2

公开(公告)日：2011-09-06

申请号：US11599391

申请日：2006-11-15

申请人： Seung Tae Choi ,  Hyun Soo Kim ,  Jin Seung Choi ,  Suk Jin Ham ,  Ki Hwan Kwon ,  Chang Youl Moon

发明人： Seung Tae Choi ,  Hyun Soo Kim ,  Jin Seung Choi ,  Suk Jin Ham ,  Ki Hwan Kwon ,  Chang Youl Moon

IPC分类号： H01L33/00

CPC分类号： H01L33/0079 ,  H01L33/54

摘要： A method of manufacturing a light emitting device includes: forming a plurality of independent light emitting portions on a growth substrate; separating the light emitting portions from the growth substrate; mounting the light emitting portions onto a receiving substrate; and dicing the receiving substrate, onto which the light emitting portions are mounted, into a light emitting unit. Residual stress, which occurs when the light emitting portions are separated from the substrate, can be reduced, and the light emitting portions can be mounted onto the receiving substrate in a fluid state, whereby the light emitting device can be easily mass produced with excellent quality, and its manufacturing costs can be reduced.

摘要翻译： 一种制造发光器件的方法包括：在生长衬底上形成多个独立的发光部分; 将发光部分与生长衬底分离; 将发光部分安装在接收基板上; 并将其上安装发光部分的接收基板切割成发光单元。 当发光部分与基板分离时发生的残余应力可以减小，并且发光部分可以以流体状态安装到接收基板上，由此可以容易地以优质的质量批量生产发光器件 ，其制造成本可以降低。

公开(公告)号：US20080131175A1

公开(公告)日：2008-06-05

申请号：US11783973

申请日：2007-04-13

申请人： Su Ho Shin ,  Kyu Ho Shin ,  Chang Youl Moon ,  Eung Yeoul Yoon ,  Jin Seung Choi ,  Ki Hwan Kwon

发明人： Su Ho Shin ,  Kyu Ho Shin ,  Chang Youl Moon ,  Eung Yeoul Yoon ,  Jin Seung Choi ,  Ki Hwan Kwon

IPC分类号： G03G15/20

CPC分类号： G03G15/348 ,  G03G2217/0075

摘要： An image forming element includes an image drum including a plurality of ring electrodes and a slot. The plurality of ring electrodes are formed to be spaced apart from one another on a circumference of the image drum. The slot is formed in a longitudinal direction on the image drum. A connecting member includes a plurality of connecting electrodes and is disposed inside the image drum so that an end of the connecting member is received in the slot. The connecting electrodes are electrically connected with the ring electrodes one to one on the same line.

摘要翻译： 图像形成元件包括包括多个环形电极和狭槽的图像鼓。 多个环形电极形成为在图像鼓的圆周上彼此间隔开。 狭槽在图像鼓上沿纵向方向形成。 连接构件包括多个连接电极，并且设置在图像鼓内部，使得连接构件的端部容纳在狭槽中。 连接电极在同一条线上一对一地与环形电极电连接。

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。

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。

公开(公告)号：US07221418B2

公开(公告)日：2007-05-22

申请号：US10624541

申请日：2003-07-23

申请人： Moon-gyu Lee ,  Hwan-young Choi ,  Jin-seung Choi ,  Jee-hong Min ,  Jin-hwan Kim

发明人： Moon-gyu Lee ,  Hwan-young Choi ,  Jin-seung Choi ,  Jee-hong Min ,  Jin-hwan Kim

IPC分类号： G02F1/1335

CPC分类号： G02B6/0036 ,  G02B6/0056 ,  G02F1/133528 ,  G02F1/133555 ,  G02F1/133615 ,  G02F1/133621

摘要： A liquid crystal display device for displaying an image by changing orientation of a liquid crystal layer sealed between two substrates includes a lower substrate having a microstructure which outputs light incident on a side surface of the lower substrate to an upper surface of the lower substrate, a light source emitting light to the side surface of the lower substrate, a selective reflection panel provided on the upper surface of the lower substrate to reflect light having a predetermined incident angle or more and transmit the remaining light, and a reflection panel provided under the lower substrate.

摘要翻译： 用于通过改变密封在两个基板之间的液晶层的取向来显示图像的液晶显示装置包括具有将入射在下基板的侧表面上的光输出到下基板的上表面的微结构的下基板， 光源发射到下基板的侧表面，选择性反射板设置在下基板的上表面上以反射具有预定入射角或更大的光并透射剩余的光，以及设置在下基板下方的反射板 基质。

公开(公告)号：US20060279949A1

公开(公告)日：2006-12-14

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： F21V5/04 ,  H01L33/00 ,  H01S4/00

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.

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。