公开(公告)号：US20110269935A1

公开(公告)日：2011-11-03

申请号：US13142932

申请日：2009-12-28

申请人： Yong-Jun Shin ,  Sung-gi Kim ,  Jae-Bong Lim ,  Joon-Sang Cho ,  II-Hoon Cha

发明人： Yong-Jun Shin ,  Sung-gi Kim ,  Jae-Bong Lim ,  Joon-Sang Cho ,  II-Hoon Cha

IPC分类号： C08G75/14

CPC分类号： C08G75/16 ,  C08G75/0213 ,  C08G75/0263 ,  C08G75/0268

摘要： The present invention relates to a method for preparing polyarylene sulfide with a reduced free iodine content. More specifically, the method for preparing polyarylene sulfide includes: (a) polymerizing reactants including a diiodo aromatic compound and a sulfur compound to form a polyarylene sulfide; and (b) maintaining the polyarylene sulfide product at 100 to 260° C. for heat-setting. The preparation method of the present invention effectively reduces the free iodine content of the polyarylene sulfide to prevent potential corrosion of facilities for the subsequent process and improves the properties of the polyarylene sulfide product such as thermal stability, so the method can be usefully applied to industrial fields in regard to the preparation of polyarylene sulfide.

摘要翻译： 本发明涉及一种具有降低游离碘含量的聚芳硫醚的制备方法。 更具体地说，制备聚芳硫醚的方法包括：（a）使包含二碘芳族化合物和硫化合物的反应物聚合以形成聚芳硫醚; 和（b）将聚芳硫醚产物保持在100-260℃以进行热定型。 本发明的制备方法有效地降低了聚芳硫醚的游离碘含量，以防止随后工艺的设备的潜在腐蚀，提高聚芳硫醚产品的性能，如热稳定性，因此该方法可有效应用于工业 关于制备聚芳硫醚的领域。

公开(公告)号：US20060082696A1

公开(公告)日：2006-04-20

申请号：US11234174

申请日：2005-09-26

申请人： Sung-gi Kim

发明人： Sung-gi Kim

IPC分类号： G02F1/1333

CPC分类号： G02F1/133308 ,  G02F2001/13332 ,  G02F2201/38 ,  G02F2201/50

摘要： A liquid crystal display apparatus includes a front cover on which an opening edge is formed, a display panel provided on a back of the front cover, a screen protector provided between the front cover and the display panel to protect the display panel, and a rear cover coupled to the back of the front cover. Thus, the liquid crystal display apparatus may have a simplified installation structure of the screen protector.

摘要翻译： 一种液晶显示装置，包括形成有开口边缘的前盖，设置在前盖背面的显示面板，设置在前盖和显示面板之间以保护显示面板的屏幕保护器，以及后部 盖子连接到前盖的后部。 因此，液晶显示装置可以具有简化的屏幕保护装置的安装结构。

公开(公告)号：US20060072077A1

公开(公告)日：2006-04-06

申请号：US11188718

申请日：2005-07-26

申请人： Seok-il Yoon ,  Sung-gi Kim ,  Young-il Kah

发明人： Seok-il Yoon ,  Sung-gi Kim ,  Young-il Kah

IPC分类号： G03B21/28

CPC分类号： G03B21/10 ,  G03B21/28 ,  H04N5/7408 ,  H04N9/3141

摘要： A rear projector that can be made slim and compact and can prevent image reversal. The rear projector includes a cathode ray tube to scan light and generate an image, a projection lens unit to magnify and project the image generated by the cathode ray tube, a screen on which the projected image is formed, and a reflection optical system interposed between the projection lens unit and the screen to change a path of projected light. The cathode ray tube and the reflection optical system are arranged such that a raster direction of the cathode ray tube and a direction along which the image is formed on the screen are parallel or substantially parallel to each other.

摘要翻译： 可以使后置投影机变得苗条紧凑，可以防止图像反转。 背投影机包括用于扫描光并产生图像的阴极射线管，用于放大和投影由阴极射线管产生的图像的投影透镜单元，其上形成有投影图像的屏幕和插入在其间的反射光学系统 投影透镜单元和屏幕以改变投影光的路径。 阴极射线管和反射光学系统被布置成使得阴极射线管的光栅方向和在屏幕上形成图像的方向彼此平行或基本平行。

公开(公告)号：US08706006B2

公开(公告)日：2014-04-22

申请号：US13478216

申请日：2012-05-23

申请人： Jong-in Kim ,  Sung-gi Kim ,  Dong-cheol Ahn ,  Sang-hoon Lee

发明人： Jong-in Kim ,  Sung-gi Kim ,  Dong-cheol Ahn ,  Sang-hoon Lee

IPC分类号： G03G21/18

CPC分类号： G03G15/0216 ,  G03G21/1814

摘要： A developing device that attaches/detaches to/from a main body of an image forming apparatus includes a photosensitive drum, a charging roller to rotate while contacting the photosensitive drum to charge a surface of the photosensitive drum to a uniform potential, and a separating member to rotate between a first position where the charging roller is separated from the photosensitive drum and a second position where the charging roller contacts the photosensitive drum. The separating member includes a body into which a rotary shaft of the charging roller is inserted to be rotatable, and a contact portion extending from the body and contacting the surface of the photosensitive drum when the separating member is located at the first position so as to separate the charging roller from the photosensitive drum, wherein the contact portion includes a friction member including rubber.

摘要翻译： 与图像形成装置的主体连接/分离的显影装置包括感光鼓，充电辊，其在接触感光鼓的同时转动以使感光鼓的表面充电至均匀的电位;以及分离部件 以在充电辊与感光鼓分离的第一位置和充电辊接触感光鼓的第二位置之间旋转。 分离构件包括：主体，充电辊的旋转轴插入其中以便旋转;以及接触部分，当分离构件位于第一位置时，从主体延伸并接触感光鼓的表面，从而 将充电辊与感光鼓分开，其中接触部分包括包括橡胶的摩擦构件。

公开(公告)号：US20070048024A1

公开(公告)日：2007-03-01

申请号：US11450369

申请日：2006-06-12

申请人： Deug-hyun Choi ,  Sung-gi Kim

发明人： Deug-hyun Choi ,  Sung-gi Kim

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G15/0889 ,  G03G2215/0685 ,  G03G2215/085

摘要： A developing cartridge includes an agitator including a pair of ribs to effectively force a toner to a center of a flexible agitator film. In the developing cartridge of an electrophotographic image forming apparatus including a housing containing the toner, a developing roller disposed such that a portion thereof is exposed to the housing, and the agitator which is provided in the housing and feeds the toner to the developing roller, the agitator includes a body, the flexible agitating film including a coupling groove and attached to the body, a hook provided on the body and inserted into the coupling groove, and the pair of ribs provided on the body.

摘要翻译： 显影盒包括搅拌器，其包括一对肋，以有效地将调色剂强制到柔性搅拌膜的中心。 在包括容纳调色剂的壳体的电子照相成像设备的显影盒中，设置成使其一部分暴露于壳体的显影辊和设置在壳体中并将调色剂供给到显影辊的搅拌器， 搅拌器包括主体，柔性搅拌膜包括联接槽并且附接到主体，设置在主体上并插入到联接槽中的钩以及设置在主体上的一对肋。

公开(公告)号：US20060077636A1

公开(公告)日：2006-04-13

申请号：US11226244

申请日：2005-09-15

申请人： Sung-gi Kim

发明人： Sung-gi Kim

IPC分类号： H05K7/20

CPC分类号： H05K7/20963

摘要： A display device usable outdoors includes a display part to form a picture thereon, a housing to accommodate the display part and having an opening through which the display part is mounted, a protecting member installed in the opening part of the housing to protect the display part, a heat exchanger mounted within the housing to cool down an inside of the housing, and a non-reflecting coating part disposed on the protecting member to prevent a drop in brightness of the display part due to solar light. Accordingly, the display device usable outdoors prevents a drop in the brightness and a rise in temperature of the display part.

摘要翻译： 可在户外使用的显示装置包括用于在其上形成图像的显示部分，用于容纳显示部分并具有安装显示部分的开口的壳体，安装在壳体的开口部分中的保护部件，以保护显示部分 ，安装在壳体内以冷却壳体内部的热交换器，以及设置在保护构件上的防反射涂层部件，以防止由于太阳光引起的显示部件的亮度下降。 因此，可在室外使用的显示装置防止显示部件的亮度下降和温度上升。

公开(公告)号：US20050083588A1

公开(公告)日：2005-04-21

申请号：US10882148

申请日：2004-07-01

申请人： Seok-il Yoon ,  Sung-gi Kim ,  Gyu-hwan Hwang ,  Young-il Kah

发明人： Seok-il Yoon ,  Sung-gi Kim ,  Gyu-hwan Hwang ,  Young-il Kah

IPC分类号： G02B5/22 ,  G02B13/16 ,  H04N9/31 ,  G02B27/10 ,  G02B9/00

CPC分类号： G03B21/10 ,  G02B5/22 ,  G02B13/16 ,  H04N9/31

摘要： Provided are a projection optical system, a projection television, and a method of manufacturing a lens included in the projection optical system. The projection optical system includes lenses for projecting color beams onto a screen. A color filter layer, absorbing at least one of the color beams, is coated on the surface of at least one of the lenses.

摘要翻译： 提供投影光学系统，投影电视以及投影光学系统中包括的透镜的制造方法。 投影光学系统包括用于将彩色光束投射到屏幕上的透镜。 吸收至少一个彩色光束的滤色器层被涂覆在至少一个透镜的表面上。

公开(公告)号：US08042698B2

公开(公告)日：2011-10-25

申请号：US11934227

申请日：2007-11-02

申请人： Tae-sung Kim ,  Sung-gi Kim

发明人： Tae-sung Kim ,  Sung-gi Kim

IPC分类号： A47G7/00

CPC分类号： F16M13/02 ,  F16M11/08

摘要： A flat display including a display main body to receive a display panel to display an image and a receiving member which is formed with receiving holes disposed at opposite lateral sides of the display main body.

摘要翻译： 一种平板显示器，包括用于接收显示面板以显示图像的显示器主体和形成有设置在显示器主体的相对侧面处的接收孔的接收部件。

公开(公告)号：US07529508B2

公开(公告)日：2009-05-05

申请号：US11450369

申请日：2006-06-12

申请人： Deug-hyun Choi ,  Sung-gi Kim

发明人： Deug-hyun Choi ,  Sung-gi Kim

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G15/0889 ,  G03G2215/0685 ,  G03G2215/085

摘要： A developing cartridge includes an agitator including a pair of ribs to effectively force a toner to a center of a flexible agitator film. In the developing cartridge of an electrophotographic image forming apparatus including a housing containing the toner, a developing roller disposed such that a portion thereof is exposed to the housing, and the agitator which is provided in the housing and feeds the toner to the developing roller, the agitator includes a body, the flexible agitating film including a coupling groove and attached to the body, a hook provided on the body and inserted into the coupling groove, and the pair of ribs provided on the body.

摘要翻译： 显影盒包括搅拌器，其包括一对肋，以有效地将调色剂强制到柔性搅拌膜的中心。 在包括容纳调色剂的壳体的电子照相成像设备的显影盒中，设置成使其一部分暴露于壳体的显影辊和设置在壳体中并将调色剂供给到显影辊的搅拌器， 搅拌器包括主体，柔性搅拌膜包括联接槽并且附接到主体，设置在主体上并插入到联接槽中的钩以及设置在主体上的一对肋。

公开(公告)号：US07324169B2

公开(公告)日：2008-01-29

申请号：US10882148

申请日：2004-07-01

申请人： Seok-il Yoon ,  Sung-gi Kim ,  Gyu-hwan Hwang ,  Young-Il Kah

发明人： Seok-il Yoon ,  Sung-gi Kim ,  Gyu-hwan Hwang ,  Young-Il Kah

IPC分类号： H04N9/31 ,  H04N5/74 ,  H04N9/14

CPC分类号： G03B21/10 ,  G02B5/22 ,  G02B13/16 ,  H04N9/31

摘要： Provided are a projection optical system, a projection television, and a method of manufacturing a lens included in the projection optical system. The projection optical system includes lenses for projecting color beams onto a screen. A color filter layer, absorbing at least one of the color beams, is coated on the surface of at least one of the lenses.

摘要翻译： 提供投影光学系统，投影电视以及投影光学系统中包括的透镜的制造方法。 投影光学系统包括用于将彩色光束投射到屏幕上的透镜。 吸收至少一个彩色光束的滤色器层被涂覆在至少一个透镜的表面上。