公开(公告)号：US08619345B2

公开(公告)日：2013-12-31

申请号：US13487629

申请日：2012-06-04

Applicant: Dong Hun Han

Inventor： Dong Hun Han

IPC: H04N1/04

CPC classification number: H04N1/203 ,  H04N1/12 ,  H04N1/193 ,  H04N1/2032 ,  H04N2201/0081 ,  H04N2201/0458

Abstract: An image reading device and an image forming apparatus having the same that can increase a scan quality by mounting positions of units to read information recorded on a document and a mounting structure of a light shielding member. The image reading device may include a first reading unit to read image information recorded on a first surface of a document, a second reading unit disposed at a predetermined distance from the first reading unit along a document feeding direction to read image information recorded on a second surface of the document, and at least one light shielding member mounted between the first reading unit and the second reading unit along the document feeding direction. The light shielding member, which may include a document guide portion, may extend in a direction different from the document feeding direction such that one end portion is located in a document feeding path.

Abstract translation: 具有这样的图像读取装置和图像形成装置，其可以通过安装单元的位置来读取记录在文件上的信息和遮光构件的安装结构来提高扫描质量。 图像读取装置可以包括：第一读取单元，用于读取记录在文档的第一表面上的图像信息;第二读取单元，沿着原稿输送方向设置在距离第一读取单元预定距离处，以读取记录在第二个 文件的表面以及沿文件输入方向安装在第一读取单元和第二读取单元之间的至少一个遮光构件。 可以包括文件引导部分的遮光部件可以沿着与原稿输送方向不同的方向延伸，使得一个端部位于文件馈送路径中。

公开(公告)号：US08599184B2

公开(公告)日：2013-12-03

申请号：US12815520

申请日：2010-06-15

Applicant: Byung-hun Han ,  Sung-jin Park

Inventor： Byung-hun Han ,  Sung-jin Park

IPC: G09G5/00

CPC classification number: H02M3/073

Abstract: Provided is a boosting voltage generating element used in a semiconductor integrated circuit, more particularly, is a charge pump. The charge pump includes a first converting unit and a second converting unit. The first converting unit is configured to receive a first voltage in response to a first clock signal to generate a first pumping voltage. The first converting unit is also configured to alternately output the first pumping voltage to a first terminal and a second terminal. The second converting unit is configured to receive the first pumping voltage through the first terminal or the second terminal in response to a second clock signal and a third clock signal respectively, to generate a second pumping voltage The second converting unit is also configured to provide the second pumping voltage to an output terminal. The second converting unit is configured to provide the second pumping voltage to the output terminal for at least half of a period of the second clock signal or the third clock signal.

Abstract translation: 提供了一种用于半导体集成电路中的升压电压产生元件，更具体地，是电荷泵。 电荷泵包括第一转换单元和第二转换单元。 第一转换单元被配置为响应于第一时钟信号接收第一电压以产生第一泵浦电压。 第一转换单元还被配置为交替地将第一泵送电压输出到第一端子和第二端子。 第二转换单元被配置为响应于第二时钟信号和第三时钟信号分别接收通过第一端子或第二端子的第一泵浦电压，以产生第二泵浦电压。第二转换单元还被配置为提供 第二泵送电压到输出端子。 第二转换单元被配置为在第二时钟信号或第三时钟信号的周期的至少一半内向输出端提供第二泵浦电压。

公开(公告)号：US08570476B2

公开(公告)日：2013-10-29

申请号：US12535097

申请日：2009-08-04

Applicant: Kyung Ha Lee ,  Sang Hun Han

Inventor： Kyung Ha Lee ,  Sang Hun Han

IPC: G02F1/1343

CPC classification number: G02F1/134363 ,  H01L27/124

Abstract: An LCD device and a manufacturing method thereof having improved transmittance and contrast ratio are disclosed.According to the LCD device and the manufacturing method thereof, a first common electrode which includes first and second horizontal electrode bars and a plurality of first vertical common electrode bars is disposed on a layer different from a second common electrode which includes a third horizontal common electrode bar and a plurality of second vertical common electrode bars. A pixel electrode which includes a horizontal pixel electrode bar and a plurality of vertical pixel electrode bars is disposed on the same layer as the second common electrode. The second common electrode is connected to the first common electrode.

Abstract translation: 公开了具有改进的透射率和对比度的LCD装置及其制造方法。 根据LCD装置及其制造方法，在与第二公共电极不同的层上设置包括第一和第二水平电极棒以及多个第一垂直公共电极棒的第一公共电极，该第二公共电极包括第三水平公共电极 棒和多个第二垂直公共电极棒。 包括水平像素电极棒和多个垂直像素电极棒的像素电极设置在与第二公共电极相同的层上。 第二公共电极连接到第一公共电极。

公开(公告)号：US20130190451A1

公开(公告)日：2013-07-25

申请号：US13355156

申请日：2012-01-20

Applicant: Eun-Jung CHOI ,  Byoung-Il KANG ,  Chang-Hun HAN ,  Jae-Bum SEO

Inventor： Eun-Jung CHOI ,  Byoung-Il KANG ,  Chang-Hun HAN ,  Jae-Bum SEO

IPC: C08L69/00

CPC classification number: C08L33/08 ,  Y10T428/10 ,  C08L69/00

Abstract: Provided are a resin composition including an acryl-based copolymer resin including an alkyl(meth)acrylate-based monomer and an imide-based monomer, additionally copolymerizable with a styrene-based monomer, and a polycarbonate-based resin having a melt index (MI) of 30 g/10 min or more under conditions of a load of 1.2 kg and a temperature of 300° C., a polarizer protective film including the resin composition, and a liquid crystal display including the polarizer protective film. The polarizer protective film according to the present invention has excellent heat resistance, transparency, and optical properties.

Abstract translation: 本发明提供一种树脂组合物，其包括可与苯乙烯类单体共聚的（甲基）丙烯酸烷基酯单体和酰亚胺系单体的丙烯酸系共聚物树脂和熔融指数（MI）的聚碳酸酯类树脂 ）在负载为1.2kg，温度为300℃的条件下为30g / 10分钟以上，含有该树脂组合物的偏振片保护膜，以及包含该偏振片保护膜的液晶显示装置。 根据本发明的偏振片保护膜具有优异的耐热性，透明性和光学性质。

公开(公告)号：US20130135786A1

公开(公告)日：2013-05-30

申请号：US13520031

申请日：2011-05-27

Applicant: Chang Wook Kim ,  Dong Chan Park ,  Ju Young Song ,  Sang Hun Lee ,  Sung Bae Cho ,  Hyun Ho Yang ,  Jun Bo Yoon ,  Dong Hun Choi ,  Chang Hun Han

Inventor： Chang Wook Kim ,  Dong Chan Park ,  Ju Young Song ,  Sang Hun Lee ,  Sung Bae Cho ,  Hyun Ho Yang ,  Jun Bo Yoon ,  Dong Hun Choi ,  Chang Hun Han

IPC: H01G5/04

CPC classification number: H01G5/04 ,  H01G5/18

Abstract: Disclosed herein is a variable capacitor and its driving method, the variable capacitor including, a movable first electrode; and a second electrode formed with an insulating film, fixed in place, and its insulating film contacting the first electrode that is moved.

Abstract translation: 这里公开了可变电容器及其驱动方法，所述可变电容器包括可移动的第一电极; 以及形成有绝缘膜的第二电极，固定在适当位置，其绝缘膜与被移动的第一电极接触。

公开(公告)号：US20130113841A1

公开(公告)日：2013-05-09

申请号：US13438118

申请日：2012-04-03

Applicant: Min-Soo CHOI ,  Moon Shik KANG ,  Young Sup KWON ,  Seung Hun HAN

Inventor： Min-Soo CHOI ,  Moon Shik KANG ,  Young Sup KWON ,  Seung Hun HAN

IPC: G09G3/32 ,  H05B37/02 ,  G09G5/10

CPC classification number: G09G3/3406 ,  G09G2300/0426 ,  G09G2310/0291 ,  G09G2330/021 ,  H05B33/0815 ,  H05B33/0827 ,  H05B33/0851 ,  Y02B20/347

Abstract: A backlight unit includes: a light source unit including at least one light emitting diode (“LED”) string; a driving current controller which is connected to a cathode terminal of the at least one LED string and controls a driving current which flows through the at least one LED string; a feedback unit which generates a feedback signal based on a dimming input signal and a voltage of the cathode terminal of the at least one LED string; and a direct current to direct current (“DC-DC”) converter which generates a driving voltage in response to the feedback signal and provides the driving voltage to the light source unit.

Abstract translation: 背光单元包括：包括至少一个发光二极管（“LED”）串的光源单元; 驱动电流控制器，其连接到所述至少一个LED串的阴极端子，并控制流过所述至少一个LED串的驱动电流; 反馈单元，其基于调光输入信号和所述至少一个LED串的阴极端子的电压产生反馈信号; 以及直流电流（DC-DC）转换器，其响应于反馈信号而产生驱动电压，并向光源单元提供驱动电压。

公开(公告)号：US20130057530A1

公开(公告)日：2013-03-07

申请号：US13563295

申请日：2012-07-31

Applicant: Byung-Hun HAN ,  Kyung-Hoon CHUNG

Inventor： Byung-Hun HAN ,  Kyung-Hoon CHUNG

IPC: G09G5/00

CPC classification number: G09G3/3696 ,  G09G2330/021 ,  G09G2330/026 ,  G09G2330/028 ,  H02M3/07 ,  H02M3/155

Abstract: A power converting circuit of a display driver includes a positive voltage generator and a negative voltage generator. The positive voltage generator includes a first capacitive DC-DC converter and a first inductive DC-DC converter, and generates a positive source voltage by selectively using one of the first capacitive DC-DC converter, the first inductive DC-DC converter, or a first external power supply voltage. The negative voltage generator includes a second capacitive DC-DC converter and a second inductive DC-DC converter, and generates a negative source voltage by selectively using one of the second capacitive DC-DC converter, the second inductive DC-DC converter, or a second external power supply voltage.

Abstract translation: 显示驱动器的电力转换电路包括正电压发生器和负电压发生器。 正电压发生器包括第一电容DC-DC转换器和第一电感DC-DC转换器，并且通过选择性地使用第一电容DC-DC转换器，第一电感DC-DC转换器或 第一个外部电源电压。 负电压发生器包括第二电容DC-DC转换器和第二电感DC-DC转换器，并且通过选择性地使用第二电容DC-DC转换器，第二电感DC-DC转换器或 第二个外部电源电压。

公开(公告)号：US20120327485A1

公开(公告)日：2012-12-27

申请号：US13487629

申请日：2012-06-04

Applicant: Dong Hun HAN

Inventor： Dong Hun HAN

IPC: H04N1/04

CPC classification number: H04N1/203 ,  H04N1/12 ,  H04N1/193 ,  H04N1/2032 ,  H04N2201/0081 ,  H04N2201/0458

Abstract: An image reading device and an image forming apparatus having the same that can increase a scan quality by mounting positions of units to read information recorded on a document and a mounting structure of a light shielding member. The image reading device may include a first reading unit to read image information recorded on a first surface of a document, a second reading unit disposed at a predetermined distance from the first reading unit along a document feeding direction to read image information recorded on a second surface of the document, and at least one light shielding member mounted between the first reading unit and the second reading unit along the document feeding direction. The light shielding member, which may include a document guide portion, may extend in a direction different from the document feeding direction such that one end portion is located in a document feeding path.

Abstract translation: 具有这样的图像读取装置和图像形成装置，其可以通过安装单元的位置来读取记录在文件上的信息和遮光构件的安装结构来提高扫描质量。 图像读取装置可以包括：第一读取单元，用于读取记录在文档的第一表面上的图像信息;第二读取单元，沿着原稿输送方向设置在距离第一读取单元预定距离处，以读取记录在第二个 文件的表面以及沿文件输入方向安装在第一读取单元和第二读取单元之间的至少一个遮光构件。 可以包括文件引导部分的遮光部件可以沿与原稿输送方向不同的方向延伸，使得一个端部位于文件馈送路径中。

公开(公告)号：US20120244437A1

公开(公告)日：2012-09-27

申请号：US13370218

申请日：2012-02-09

Applicant: Seung-Hun HAN ,  Jun-Kyu Cha ,  Hye-Sun Jeong ,  Kwi-Seok Choi

Inventor： Seung-Hun HAN ,  Jun-Kyu Cha ,  Hye-Sun Jeong ,  Kwi-Seok Choi

IPC: H01M4/485 ,  H01M4/60 ,  H01M2/14 ,  H01M4/583 ,  H01M4/62

CPC classification number: H01M4/525 ,  H01M4/131 ,  H01M4/133 ,  H01M4/364 ,  H01M4/587 ,  H01M4/622

Abstract: A positive electrode for a lithium secondary battery is described which includes a lithium transition metal complex oxide including a lithium nickel based complex oxide and/or a lithium cobalt based complex oxide, active carbon having a specific surface area of from about 900 m2/g to about 1600 m2/g, and a water-based binder.

Abstract translation: 描述了一种用于锂二次电池的正极，其包括包含锂镍基复合氧化物和/或锂钴基复合氧化物的锂过渡金属络合物氧化物，比表面积为约900m 2 / g至 约1600m 2 / g，以及水性粘合剂。

公开(公告)号：US08260270B2

公开(公告)日：2012-09-04

申请号：US13028706

申请日：2011-02-16

Applicant: Sung Guk Yoon ,  Jong Hun Han ,  Sae Woong Bahk ,  Young Han Kim ,  Ik Hyeon Kim

Inventor： Sung Guk Yoon ,  Jong Hun Han ,  Sae Woong Bahk ,  Young Han Kim ,  Ik Hyeon Kim

IPC: H04M3/42 ,  H04W4/00

CPC classification number: H04W24/02

Abstract: A signal transmission method includes determining whether there is a User Equipment (UE) within an area of the femto BS, determining whether the UE is in an active mode, operating in a first mode of alternating a first Available Interval (AI) with a first UnAvailable Interval (UAI) in time, if no UE exists within the area of the femto BS, operating in a second mode of alternating a second AI with a second UAI shorter than the first UAI in time, if a UE exists within the area of the femto BS and operates in an inactive mode and operating in a third mode of continuously transmitting a signal, if a UE exists within the area of the femto BS and operates in the active mode.

Abstract translation: 一种信号传输方法，包括确定毫微微BS的区域内是否存在用户设备（UE），确定UE是否处于活动模式，以第一模式操作，第一模式与第一可用间隔（AI） 如果在毫微微BS的区域内没有UE存在，则在时间上不可用间隔（UAI），如果UE存在于第二模式的区域内，则以与第一UAI短于第一UAI的第二AI交替的第二模式工作 毫微微BS并且如果UE存在于毫微微BS的区域内并且以活动模式操作，则以非活动模式操作并且以连续发送信号的第三模式操作。