公开(公告)号：US20130053010A1

公开(公告)日：2013-02-28

申请号：US13597531

申请日：2012-08-29

申请人： Dong-Ha KIM

发明人： Dong-Ha KIM

IPC分类号： H04W76/00 ,  H04W4/16

CPC分类号： H04W52/0209 ,  H04W48/18 ,  H04W76/10 ,  Y02D70/00

摘要： The present disclosure relates to an apparatus and a method for performing a call connection in a portable terminal, by which it is possible to reduce the consumption of a battery of the portable terminal when a call connection is performed by the portable terminal including one RF unit and at least two SIM cards. The apparatus includes: at least two Subscriber Identity Module (SIM) cards; and a controller for performing a control operation so as to perform a call connection over a relevant communication network of a SIM card among the at least two SIM cards, which has the larger electric field value of the relevant communication network.

摘要翻译： 本发明涉及一种用于在便携式终端中执行呼叫连接的装置和方法，当便携式终端执行呼叫连接时，可以减少便携式终端的电池消耗，包括一个RF单元 和至少两张SIM卡。 该设备包括：至少两个用户识别模块（SIM）卡; 以及控制器，用于执行控制操作，以便在具有相关通信网络的较大电场值的至少两个SIM卡中的SIM卡的相关通信网络上执行呼叫连接。

公开(公告)号：US07566148B2

公开(公告)日：2009-07-28

申请号：US11265197

申请日：2005-11-03

申请人： Ji-whan Noh ,  Dong-ha Kim

发明人： Ji-whan Noh ,  Dong-ha Kim

IPC分类号： F21V7/00

CPC分类号： H01L33/54 ,  G02F1/133603

摘要： A side light-emitting device including a light-emitting device to generate light and a side emitter to emit the light incident from the light-emitting device in a lateral direction. The side emitter includes a first reflecting surface to reflect the light emitted from the light-emitting device into the side emitter, a second reflecting surface that is formed at a portion of the side emitter that contacts the light-emitting device to reflect a first light that is reflected from the first reflecting surface in the lateral direction, and a refracting surface to refract a second light that is reflected from the first reflecting surface and proceeding directly toward the refracting surface and the first light that is reflected from the first reflecting surface to the second reflecting surface and is reflected again from the second reflecting surface to exit the side emitter in the lateral direction.

摘要翻译： 一种侧面发光装置，其包括用于产生光的发光装置和侧向发射器，以沿横向方向发射从发光装置入射的光。 侧发射器包括将从发光器件发射的光反射到侧发射器中的第一反射表面，形成在侧发射器的与发光器件接触以反射第一光的部分处的第二反射表面 并且折射表面折射从第一反射表面反射并直接朝向折射表面反射的第二光，以及从第一反射表面反射的第一光到第一反射表面反射的第二光 第二反射面，并从第二反射面重新反射，从而在横向方向离开侧面发射体。

公开(公告)号：US07393106B2

公开(公告)日：2008-07-01

申请号：US10928112

申请日：2004-08-30

申请人： Sung-ha Kim ,  Dong-ha Kim ,  Ju-seong Hwang

发明人： Sung-ha Kim ,  Dong-ha Kim ,  Ju-seong Hwang

IPC分类号： G03B21/14

CPC分类号： H04N9/3117

摘要： A color filter unit and a projection system employing the same. The color filter unit includes a first color selection polarization conversion element, which converts a polarization direction of a beam in a specific color band of an incident light, and a color filter, which separates light passed through the first color selection polarization conversion element according to color, so that color mixture in spectral boundaries between color beams is prevented. Because the color mixture occurring when beams into which light emitted from a white light source is separated are combined is prevented, the quality of an image is improved.

摘要翻译： 滤色器单元和采用该滤色器单元的投影系统。 滤色器单元包括：第一颜色选择偏振转换元件，其转换入射光的特定色带中的光束的偏振方向;以及滤色器，其分离通过第一颜色选择偏振转换元件的光，根据 颜色，使得防止颜色束之间的光谱边界中的颜色混合。 由于防止从白色光源发出的光分离的光束被组合时出现混色，所以提高了图像的质量。

公开(公告)号：US20060109685A1

公开(公告)日：2006-05-25

申请号：US11265197

申请日：2005-11-03

申请人： JI-whan Noh ,  Dong-ha Kim

发明人： JI-whan Noh ,  Dong-ha Kim

IPC分类号： F21V7/00 ,  F21V7/04

CPC分类号： H01L33/54 ,  G02F1/133603

摘要： A side light-emitting device including a light-emitting device to generate light and a side emitter to emit the light incident from the light-emitting device in a lateral direction. The side emitter includes a first reflecting surface to reflect the light emitted from the light-emitting device into the side emitter, a second reflecting surface that is formed at a portion of the side emitter that contacts the light-emitting device to reflect a first light that is reflected from the first reflecting surface in the lateral direction, and a refracting surface to refract a second light that is reflected from the first reflecting surface and proceeding directly toward the refracting surface and the first light that is reflected from the first reflecting surface to the second reflecting surface and is reflected again from the second reflecting surface to exit the side emitter in the lateral direction.

公开(公告)号：US20060092663A1

公开(公告)日：2006-05-04

申请号：US11259283

申请日：2005-10-27

申请人： Ji-whan Noh ,  Dong-ha Kim ,  Joon-chan Park ,  Kye-hoon Lee

发明人： Ji-whan Noh ,  Dong-ha Kim ,  Joon-chan Park ,  Kye-hoon Lee

IPC分类号： F21V7/04

CPC分类号： G02F1/133603 ,  G02B19/0028 ,  G02B19/0061

摘要： A side light-emitting device, a backlight unit using the side light-emitting device as a light source, and a liquid crystal display (LCD) apparatus employing the backlight unit. The side light-emitting device includes a light-emitting device to generate light and a side emitter disposed adjacent to the light-emitting device to emit the light incident from the light-emitting device in a lateral direction. The side emitter includes a reflecting surface to reflect incident light, and a reflecting/refracting surface to totally internally reflect light incident directly from the light-emitting device to the reflecting surface and to refract the light incident from the reflecting surface so that the refracted light propagates in the lateral direction. Since the side light-emitting device emits most the light in the lateral direction, using the side light-emitting device as a light source in a backlight unit allows light to be mixed evenly.

公开(公告)号：US20050057731A1

公开(公告)日：2005-03-17

申请号：US10812965

申请日：2004-03-31

申请人： Young-chol Lee ,  Dong-ha Kim ,  Yasunori Kuratomi ,  Il-kweon Moon

发明人： Young-chol Lee ,  Dong-ha Kim ,  Yasunori Kuratomi ,  Il-kweon Moon

IPC分类号： G02B27/18 ,  G03B21/26

CPC分类号： G03B21/26

摘要： A projection display includes three integrator modules which emit red, green, and blue beams, respectively. The integrator modules include at least one compact light source and a glass rod that transforms a light beam emitted from the at least one compact light source so as to have a uniform light intensity and emits a modulated light beam. The glass rod includes an incident portion through which the light beam radiates, and an emission portion through which the light beam is emitted. The incident portion includes a parabolic first reflective surface to collimate the light beam radiating from the at least one compact light source, and the at least one compact light source is located in the vicinity of a focal point of the first reflective surface.

摘要翻译： 投影显示器包括分别发射红色，绿色和蓝色光束的三个积分器模块。 积分器模块包括至少一个紧凑光源和玻璃棒，其将从至少一个紧凑光源发射的光束变换为具有均匀的光强度并发射调制光束。 玻璃棒包括光束照射的入射部分和发射光束的发射部分。 入射部分包括抛物面的第一反射表面以准直从至少一个紧凑的光源辐射的光束，并且至少一个紧凑光源位于第一反射表面的焦点附近。

公开(公告)号：US5826961A

公开(公告)日：1998-10-27

申请号：US546133

申请日：1995-10-20

申请人： Dong-ha Kim ,  Chang-wan Hong ,  Han-il Ko

发明人： Dong-ha Kim ,  Chang-wan Hong ,  Han-il Ko

IPC分类号： G03B21/00 ,  H04N5/74 ,  G03B21/28

CPC分类号： H04N5/7408

摘要： A rear projector employing an image display uses a polymer dispersion liquid crystal (PDLC) panel which suppresses a turbulent reflection due to a high light refractive index. Accordingly, a slim appearance is attained since a light separating/synthesizing system is eliminated, and the resolution and brightness of the image is improved by precisely and easily controlling the change of the light pathway.

摘要翻译： 使用图像显示器的后投影仪使用抑制由于高折射率引起的湍流反射的聚合物分散液晶（PDLC）面板。 因此，由于消除了光分离/合成系统，因此获得了纤细的外观，并且通过精确且容易地控制光通路的变化来提高图像的分辨率和亮度。

公开(公告)号：US20230218420A1

公开(公告)日：2023-07-13

申请号：US17869029

申请日：2022-07-20

申请人： Taeg Sue KIM ,  Dong Ha KIM

发明人： Taeg Sue KIM ,  Dong Ha KIM

IPC分类号： A61F5/11

CPC分类号： A61F5/11

摘要： A toe fixing device that is capable of fixing a patient's ingrown toenail to correct the ingrown toenail, without the assistance of the patient or his or her surgeon, to thus allow an adherent composition to be applied to the ingrown toenail of the patient through the free use of both hands of the surgeon. The toe fixing device includes an upper plate reference part having an upper plate, a long movement guide hole piercedly, and a fixing support stand; a lower plate moving part having a lower plate, a fixing hole, a nut, and a moving support stand; and a position fixing part adapted to fix the lower plate moving part movable to the left and right sides along the long movement guide hole of the upper plate reference part to the upper plate reference part.

公开(公告)号：US20220087240A1

公开(公告)日：2022-03-24

申请号：US17389687

申请日：2021-07-30

申请人： Dong Ha Kim ,  Woo Joong Hong

发明人： Dong Ha Kim ,  Woo Joong Hong

IPC分类号： A01K85/00 ,  A01K95/00

摘要： Provided is a fishing lure including: a main body unit elongated in one direction; and a lip unit provided at one end of the main body unit and connected to a fishing line, in which the lip unit is inclined with respect to a longitudinal direction of the main body unit so that an angle at which the main body unit is raised is adjusted in accordance with resistance of water that occurs as the fishing line is pulled.

公开(公告)号：US07543965B2

公开(公告)日：2009-06-09

申请号：US11259283

申请日：2005-10-27

申请人： Ji-whan Noh ,  Dong-ha Kim ,  Joon-chan Park ,  Kye-hoon Lee

发明人： Ji-whan Noh ,  Dong-ha Kim ,  Joon-chan Park ,  Kye-hoon Lee

IPC分类号： F21V7/00

CPC分类号： G02F1/133603 ,  G02B19/0028 ,  G02B19/0061

摘要： A side light-emitting device, a backlight unit using the side light-emitting device as a light source, and a liquid crystal display (LCD) apparatus employing the backlight unit. The side light-emitting device includes a light-emitting device to generate light and a side emitter disposed adjacent to the light-emitting device to emit the light incident from the light-emitting device in a lateral direction. The side emitter includes a reflecting surface to reflect incident light, and a reflecting/refracting surface to totally internally reflect light incident directly from the light-emitting device to the reflecting surface and to refract the light incident from the reflecting surface so that the refracted light propagates in the lateral direction. Since the side light-emitting device emits most the light in the lateral direction, using the side light-emitting device as a light source in a backlight unit allows light to be mixed evenly.

摘要翻译： 侧面发光装置，使用侧面发光装置作为光源的背光单元以及采用该背光单元的液晶显示器（LCD）装置。 侧发光装置包括发光装置，发光装置和与发光装置相邻配置的侧发射器，以沿横向发射从发光装置入射的光。 侧发射器包括反射入射光的反射面和反射/折射表面，以将从发光器件直接入射的光全部内反射到反射表面，并折射从反射表面入射的光，使得折射光 沿横向传播。 由于侧面发光装置在横向发射大部分光，因此使用侧面发光装置作为背光单元中的光源使得能够均匀地混合光。