公开(公告)号：US20130004018A1

公开(公告)日：2013-01-03

申请号：US13407487

申请日：2012-02-28

申请人： Dai-Jin Kim ,  Dae-Hwan Kim ,  Yeon-Ho Kim ,  Hyun-Jin An

发明人： Dai-Jin Kim ,  Dae-Hwan Kim ,  Yeon-Ho Kim ,  Hyun-Jin An

IPC分类号： G06K9/62

CPC分类号： G06K9/00375 ,  G06K9/00201

摘要： In a method of detecting a specific object using a multi-dimensional image including the specific object, with respect to each window slide of the image subjected to window sliding by applying a previously generated 3D cube filter, data of an area corresponding to the window sliding is normalized in a previously defined specific form. After the corresponding part of the normalized data is assigned to each cell in the 3D cube filter, a volume of the cell is then calculated, thereby expressing the volumes of the cells as one volumetric feature vector having a volumetric feature. The volumetric feature vector is applied to a classifier so as to decide whether or not the data of the area corresponding to the window slide corresponds to the specific object.

摘要翻译： 在使用包含特定对象的多维图像检测特定对象的方法中，对于通过应用先前生成的3D立方体滤波器进行窗口滑动的图像的每个窗口滑动，对应于窗口滑动的区域的数据 以先前定义的特定形式进行归一化。 在将归一化数据的相应部分分配给3D立方体滤波器中的每个单元之后，然后计算单元的体积，从而将单元的体积表示为具有体积特征的一个体积特征向量。 将体积特征向量应用于分类器，以便确定对应于窗口幻灯片的区域的数据是否对应于特定对象。

公开(公告)号：US20100118274A1

公开(公告)日：2010-05-13

申请号：US12449643

申请日：2008-02-19

申请人： Byeong-Dae Choi ,  Dae-Hwan Kim

发明人： Byeong-Dae Choi ,  Dae-Hwan Kim

IPC分类号： G03B21/14

CPC分类号： H04N9/3173 ,  H04N5/7416 ,  H04N9/3105 ,  H04N9/3111 ,  H04N9/3147 ,  H04N9/3167

摘要： A projection display having a dual mode function is provided. The projection display includes: a driving unit controlling an entire operation; a light source unit; a polarization beam splitter splitting light provided from the light source unit into first and second polarized light beams; a first light modulation device located in a path through which the first polarized light beam provided from the PBS (polarization beam splitter), the first light modulation device modulating the first polarized light beam in response to a first image signal and providing the first image; a first projection lens unit magnifying and projecting the first image provided from the first light modulation device; a second light modulation device located in a path through which the second polarized light beam provided from the PBS, the second light modulation device modulating the second polarized light beam in response to a second image signal and providing the second image; and a second projection lens unit magnifying and projecting the second image provided from the second light modulation device.Accordingly, it is possible for the projection display to display two images by using a light source. Thus, it is possible to embody a small display having a dual mode function with low power consumption which is suitable to be used for a mobile device.

摘要翻译： 提供具有双模功能的投影显示。 投影显示器包括：控制整个操作的驱动单元; 光源单元; 将从所述光源单元提供的偏振分束器分离成第一和第二偏振光束; 位于从PBS（偏振分束器）提供的第一偏振光束通过的路径中的第一光调制装置，第一光调制装置响应于第一图像信号调制第一偏振光束并提供第一图像; 第一投影透镜单元，放大并投影从第一光调制装置提供的第一图像; 位于从PBS提供的第二偏振光束的路径中的第二光调制装置，第二光调制装置响应于第二图像信号调制第二偏振光束并提供第二图像; 以及第二投影透镜单元，其放大并投影从第二光调制装置提供的第二图像。 因此，投影显示器可以通过使用光源显示两个图像。 因此，可以实现适合于用于移动设备的具有低功耗的双模式功能的小型显示器。

公开(公告)号：US20100111580A1

公开(公告)日：2010-05-06

申请号：US12604105

申请日：2009-10-22

申请人： Sun-Rock CHOI ,  Dae-Hwan Kim ,  Seung-Jin Oh ,  Joo-Ho Kim ,  Woo-Kyu Kim

发明人： Sun-Rock CHOI ,  Dae-Hwan Kim ,  Seung-Jin Oh ,  Joo-Ho Kim ,  Woo-Kyu Kim

IPC分类号： G03G15/20 ,  H01J40/00

CPC分类号： G03G15/2007 ,  G03G2215/2048

摘要： Disclosed are a light absorption device, a fixing unit including the same and an image forming apparatus including such fixing unit. The light absorption device includes a plurality of dielectric layers containing nano-rods. Surface plasmon resonance generated in response to certain wavelengths corresponding to the dielectric constants of the dielectric layers can result in an improvement in the light absorption efficiency. Further improvements can be realized by adjusting the dielectric constants of the dielectric layers.

摘要翻译： 公开了一种光吸收装置，包括该光吸收装置的定影单元和包括该定影单元的图像形成装置。 光吸收装置包括多个包含纳米棒的电介质层。 响应于与电介质层的介电常数相对应的某些波长产生的表面等离子体共振可导致光吸收效率的改善。 可以通过调节介电层的介电常数来实现进一步的改进。

公开(公告)号：US07612741B2

公开(公告)日：2009-11-03

申请号：US11272088

申请日：2005-11-14

申请人： Dae-Hwan Kim

发明人： Dae-Hwan Kim

IPC分类号： G09G3/28 ,  G09G3/10 ,  G09G5/10

CPC分类号： G09G3/2007 ,  G09G3/293 ,  G09G3/294 ,  G09G3/2948 ,  G09G2310/0216 ,  G09G2310/0218

摘要： When driving a plasma display panel, in a first subfield of a first frame, turn-on cells are selected among cells of a first group of electrodes by performing an address operation for the first group, and a sustain discharge is performed for selected cells, and turn-on cells are selected among cells of a second group of electrodes by performing an address operation for the second group, and a sustain discharge is performed for selected cells. In a first subfield of a second frame, turn-on cells are selected among cells of the second group by performing an address operation for the second group, and a sustain discharge is performed for selected cells, and turn-on cells are selected among cells of the first group by performing an address operation for the first group, and a sustain discharge is performed for selected cells.

摘要翻译： 当驱动等离子体显示面板时，在第一帧的第一子场中，通过对第一组执行寻址操作，在第一组电极的单元之间选择导通单元，并对所选单元执行维持放电， 并且通过对第二组执行寻址操作，在第二组电极的单元中选择开启单元，并且对所选单元执行维持放电。 在第二帧的第一子场中，通过对第二组执行寻址操作来选择第二组的小区中的导通小区，并且对所选择的小区执行维持放电，并且在小区之间选择开启小区 通过执行第一组的寻址操作，并且对所选择的单元执行维持放电。

公开(公告)号：US20090189905A1

公开(公告)日：2009-07-30

申请号：US12320360

申请日：2009-01-23

申请人： Sung-Jung Cho ,  Jin-Hyung Kim ,  Dae-Hwan Kim

发明人： Sung-Jung Cho ,  Jin-Hyung Kim ,  Dae-Hwan Kim

IPC分类号： G06T11/60 ,  G06K9/00

CPC分类号： G06K9/6255 ,  G06F17/214 ,  G06K9/00416 ,  G06T11/203

摘要： An apparatus and method of generating personal fonts is provided, which can modify a trace of handwriting inputted by a user into an elegant one and generate diverse personal fonts in accordance with user's style of handwriting. The apparatus for generating personal fonts includes a character input unit to receive an input of a character trace from a user, a character recognition unit to recognize a representative character corresponding to an input character from the input character trace, a representative trace generation unit to generate a representative trace expressing a trace of the representative character, and a trace modification unit to modify the trace of the input character by combining a weight value of the generated representative trace with the trace of the input character.

摘要翻译： 提供一种生成个人字体的装置和方法，其可以将用户输入的手写痕迹修改为优雅的手写体，并根据用户的手写风格生成各种个人字体。 用于产生个人字体的装置包括：字符输入单元，用于从用户接收字符轨迹的输入;字符识别单元，用于从输入字符轨迹识别与输入字符相对应的代表性字符;代表性跟踪生成单元，用于生成 表示代表性字符的迹象的代表性迹线，以及跟踪修改单元，通过将所生成的代表性跟踪的权重值与输入字符的迹线组合来修改输入字符的迹线。

公开(公告)号：US20060171223A1

公开(公告)日：2006-08-03

申请号：US11329660

申请日：2006-01-11

申请人： Dae-Hwan Kim

发明人： Dae-Hwan Kim

IPC分类号： G11C7/00

CPC分类号： G11C7/12

摘要： An integrated circuit device may include an equalization transistor having first and second current carrying terminals electrically coupled to first and second signal lines, respectively, and a gate terminal responsive to an enable signal. A first body voltage control circuit may also be provided. This control circuit includes a first transistor having a first current carrying terminal electrically connected to the first signal line, a second current carrying terminal electrically connected to a body terminal of the equalization transistor and a gate terminal electrically connected to the second signal line. This first body voltage control circuit may operate to boost a voltage of the body terminal during an equalization time interval and thereby inhibit threshold voltage increases in the equalization transistor, which may limit operating speed of the integrated circuit device. The first body voltage control circuit may also include a second transistor having a first current carrying terminal electrically connected to the second signal line, a second current carrying terminal electrically connected to the body terminal of the equalization transistor and a gate terminal electrically connected to the first signal line.

摘要翻译： 集成电路器件可以包括均衡晶体管，其具有分别电耦合到第一和第二信号线的第一和第二载流端子以及响应于使能信号的栅极端子。 还可以提供第一体电压控制电路。 该控制电路包括：第一晶体管，具有电连接到第一信号线的第一载流端子，电连接到均衡晶体管的主体端子的第二载流端子和电连接到第二信号线的栅极端子。 该第一体电压控制电路可以在均衡时间间隔期间升高身体终端的电压，从而抑制均衡晶体管中的阈值电压增加，这可能限制集成电路器件的工作速度。 第一体电压控制电路还可以包括具有电连接到第二信号线的第一载流端子的第二晶体管，电连接到均衡晶体管的主体端子的第二载流端子和电连接到第一 信号线。

公开(公告)号：US20060147191A1

公开(公告)日：2006-07-06

申请号：US11298374

申请日：2005-12-09

申请人： Dae-Hwan Kim

发明人： Dae-Hwan Kim

IPC分类号： G03B15/03

CPC分类号： H04N5/2253 ,  G02B5/20 ,  G03B17/00 ,  G03B29/00 ,  H04N5/2254

摘要： Provided is a camera lens assembly including an optical filter employing a plurality of color light emitting diodes. The camera lens assembly includes a lens module having a printed circuit board, an image sensor positioned on the printed circuit board, an IR filter, and a camera lens, the camera lens assembly. The camera lens assembly further includes a base, a lens housing positioned on an upper surface of the base for accommodating the lens module, and formed with a lens aperture at a position corresponding to the camera lens, and an optical filter positioned adjacent to the lens module for selectively transmitting or blocking a color light radiated from a plurality of color light emitting diodes through the lens aperture.

公开(公告)号：US09266043B2

公开(公告)日：2016-02-23

申请号：US13821064

申请日：2011-09-07

申请人： Doo-Won Han ,  Dae-Hwan Kim ,  Sang-Hyeon Kang

发明人： Doo-Won Han ,  Dae-Hwan Kim ,  Sang-Hyeon Kang

IPC分类号： B01D63/14 ,  B01D27/14 ,  B01D29/11 ,  B01D29/21 ,  B01D29/58 ,  B01D27/06 ,  B01D29/07 ,  B01D63/06 ,  B82Y30/00

CPC分类号： B01D27/144 ,  B01D27/06 ,  B01D27/148 ,  B01D29/07 ,  B01D29/111 ,  B01D29/21 ,  B01D29/58 ,  B01D63/067 ,  B01D63/14 ,  B01D2201/12 ,  B82Y30/00

摘要： Disclosed is a filter cartridge. The filter cartridge includes an inner filter in the form of an approximately cylindrical corrugated membrane, an outer filter in the form of an approximately cylindrical corrugated membrane, the outer filter having a diameter greater than that of the inner filter and being installed around the inner filter, and at least one holder to support the inner filter and the outer filter.

摘要翻译： 公开了一种滤筒。 过滤筒包括大致圆柱形波纹膜形式的内部过滤器，呈大致圆柱形波纹膜形式的外部过滤器，外部过滤器的直径大于内部过滤器的直径，并安装在内部过滤器周围 ，以及至少一个用于支撑内部过滤器和外部过滤器的保持器。

公开(公告)号：US08455869B2

公开(公告)日：2013-06-04

申请号：US13463222

申请日：2012-05-03

申请人： Hyun-Sik Seo ,  Jong-Uk Bae ,  Dae-Hwan Kim

发明人： Hyun-Sik Seo ,  Jong-Uk Bae ,  Dae-Hwan Kim

IPC分类号： H01L29/786

CPC分类号： H01L29/7869 ,  H01L29/45

摘要： An oxide thin film transistor (TFT) and its fabrication method are disclosed. In a TFT of a bottom gate structure using amorphous zinc oxide (ZnO)-based semiconductor as an active layer, source and drain electrodes are formed, on which the active layer made of oxide semiconductor is formed to thus prevent degeneration of the oxide semiconductor in etching the source and drain electrodes.

摘要翻译： 公开了一种氧化物薄膜晶体管（TFT）及其制造方法。 在使用基于无定形氧化锌（ZnO）的半导体作为有源层的底栅结构的TFT中，形成源极和漏极，形成由氧化物半导体构成的有源层，从而防止氧化物半导体的退化 蚀刻源极和漏极。

公开(公告)号：US08297758B2

公开(公告)日：2012-10-30

申请号：US12449647

申请日：2008-02-19

申请人： Byeong-Dae Choi ,  Dae-Hwan Kim

发明人： Byeong-Dae Choi ,  Dae-Hwan Kim

IPC分类号： G03B21/26

CPC分类号： G03B21/14 ,  G03B21/2013 ,  G03B21/206 ,  G06F1/1626 ,  G06F1/1639 ,  G06F1/1673 ,  H04N5/7408 ,  H04N9/31 ,  H04N9/3102 ,  H04N9/3111 ,  H04N9/3147 ,  H04N9/3155 ,  H04N9/3167 ,  H04N9/3173 ,  H04N9/3182 ,  H04N9/3194

摘要： A multimedia player for providing two projection images is provided. The multimedia player for displaying two projection images includes: a first projection unit displaying a first projection image; and a second projection unit displaying a second projection image. The first projection unit includes: a first driving unit controlling an operation of the first projection unit and providing an image signal on the first projection image to be displayed; a first light source unit; a first light modulation device outputting the first projection image by modulating light provided from the light source in response to the image signal of the first projection image; and a first projection lens unit magnifying and projecting an image that is output from the first light modulation device. The structure of the first projection unit is the same as that of the second projection unit. The multimedia player further includes a screen sensing unit sensing a color of an area in which an image is to be displayed. The first and second driving units detect a complementary color of a color sensed by the screen sensing unit and increase brightness of a light source corresponding to the complementary color among light sources of the first and second light source units or image data corresponding to the complementary color among image data to be displayed, thereby improving visibility.

摘要翻译： 提供了一种用于提供两个投影图像的多媒体播放器。 用于显示两个投影图像的多媒体播放器包括：显示第一投影图像的第一投影单元; 以及第二投影单元，显示第二投影图像。 第一投影单元包括：第一驱动单元，控制第一投影单元的操作并在要显示的第一投影图像上提供图像信号; 第一光源单元; 第一光调制装置，响应于第一投影图像的图像信号，通过调制从光源提供的光来输出第一投影图像; 以及第一投影透镜单元，其放大并投影从第一光调制装置输出的图像。 第一投影单元的结构与第二投影单元的结构相同。 多媒体播放器还包括感测要显示图像的区域的颜色的屏幕感测单元。 第一和第二驱动单元检测由屏幕感测单元感测的颜色的互补色，并增加对应于第一和第二光源单元的光源中的互补色的光源的亮度或对应于互补色的图像数据 在要显示的图像数据中，从而提高可视性。