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1. 发明申请

US20100201865A1 IMAGING METHOD FOR USE WITH VARIABLE CODED APERTURE DEVICE AND IMAGING APPARATUS USING THE IMAGING METHOD 审中-公开
标题翻译：使用可变编码孔设备的成像方法和使用成像方法的成像设备
公开(公告)号：US20100201865A1
公开(公告)日：2010-08-12
申请号：US12683773
申请日：2010-01-07
申请人： Hee-chul HAN , Hyun-seok HONG , Seung-ki CHO , Jae-moon JO , Sahng-gyu PARK , Byung-sun CHOI
发明人： Hee-chul HAN , Hyun-seok HONG , Seung-ki CHO , Jae-moon JO , Sahng-gyu PARK , Byung-sun CHOI
IPC分类号： H04N5/235 , H04N5/228
CPC分类号： H04N5/2254 , H04N5/23229
摘要： Provided are an imaging method for use with a variable coded aperture filter and an imaging apparatus using the imaging method. The variable coded aperture filter includes a plurality of regulated patterns which may be properly selected, and an image obtained via a certain pattern of the variable coded aperture filter may be processed by a deconvolution method related to the certain pattern. The patterns in the variable coded aperture filter have different aperture degrees from each other so as to adjust an exposure amount, and accordingly, a subject which is extremely bright or extremely dark may be photographed and depth information and focus information may be obtained from the photographed image. Therefore, images of high image quality may be obtained in a large range of brightness variation.
摘要翻译：提供了一种与可变编码孔径滤波器一起使用的成像方法和使用该成像方法的成像装置。可变编码孔径滤波器包括可以适当选择的多个调节图案，并且可以通过可变编码孔径滤波器的特定图案获得的图像可以通过与该特定图案相关的去卷积方法来处理。可变编码孔径滤波器中的图案彼此具有不同的孔径度，以便调节曝光量，因此可以拍摄非常亮或极暗的被摄体，并且可以从拍摄的照片获得深度信息和聚焦信息图片。因此，可以在大范围的亮度变化中获得高图像质量的图像。

2. 发明申请

US20080107796A1 APPARATUS FOR AND METHOD OF DISPENSING CHEMICAL SOLUTION IN SPIN-COATING EQUIPMENT 有权
标题翻译：旋转涂装设备中化学溶液分配方法及方法
公开(公告)号：US20080107796A1
公开(公告)日：2008-05-08
申请号：US11867744
申请日：2007-10-05
申请人： Seung-Ki CHO
发明人： Seung-Ki CHO
IPC分类号： B05D1/02 , B05C5/02
CPC分类号： B05C11/1013 , B05C11/08 , G03F7/162 , H01L21/67253
摘要： A chemical solution is uniformly dispensed from a nozzle by N2 in spin-coating equipment. The dispensing apparatus includes a canister configured to receive a bottle containing the chemical solution, gas supply piping connecting a source of N2 to the inside of the canister, a pressure control valve disposed in the gas supply piping, a chemical supply line by which the bottle is connected to the nozzle, a pressure sensor for sensing the pressure of the chemical solution supplied from the bottle, and a controller that controls the pressure control valve on the basis of the pressure sensed by the pressure sensor. The controller opens the pressure control valve further when the value of the signal output by the pressure sensor is less than a value representative of the minimum of a predetermined pressure range, and closes the pressure control valve further when the value of the signal output by the pressure sensor is greater than a value representative of the maximum of the predetermined pressure range. The degree to which the pressure control is open is thus controlled by feedback from the pressure control sensor such that the pressure of the chemical solution remains substantially constant as it is dispensed from the nozzle.
摘要翻译：化学溶液在旋涂设备中通过N 2 N 2从喷嘴均匀分配。分配装置包括：罐，其构造为容纳含有化学溶液的瓶子，将N 2源的源连接到罐内部的气体供给管道，设置在气体供给管道中的压力控制阀，瓶子连接到喷嘴的化学品供应管线，用于感测从瓶子供应的化学溶液的压力的压力传感器，以及基于由压力传感器感测到的压力来控制压力控制阀的控制器。当由压力传感器输出的信号的值小于表示预定压力范围的最小值的值时，控制器进一步打开压力控制阀，并且当由该压力传感器输出的信号的值压力传感器大于表示预定压力范围的最大值的值。因此，通过来自压力控制传感器的反馈来控制压力控制打开的程度，使得化学溶液的压力在从喷嘴分配时保持基本上恒定。

3. 发明授权

US09019426B2 Method of generating image data by an image device including a plurality of lenses and apparatus for generating image data 有权
标题翻译：通过包括多个透镜的图像装置和用于生成图像数据的装置产生图像数据的方法
公开(公告)号：US09019426B2
公开(公告)日：2015-04-28
申请号：US12822711
申请日：2010-06-24
申请人： Hee-chul Han , Yang-lim Choi , Seung-ki Cho
发明人： Hee-chul Han , Yang-lim Choi , Seung-ki Cho
IPC分类号： H04N5/238 , G03B13/00 , H04N5/232 , H04N5/228 , G02B7/28 , G03B7/099 , G02B26/00 , H04N5/225
CPC分类号： H04N5/232 , H04N5/2253 , H04N5/2254 , H04N5/2258
摘要： A method for generating image data includes adjusting an angle formed by each of a plurality of lenses attached to the imaging device relative to a reference plane based on a photography mode, obtaining at least one first image data using the plurality of adjusted lenses, and generating second image data corresponding to the photography mode using the at least one first image data.
摘要翻译：一种用于产生图像数据的方法包括：基于拍摄模式来调整由相机相对于参考平面附接到所述成像装置的多个透镜中的每一个所形成的角度，使用所述多个经调节的透镜获得至少一个第一图像数据，以及产生使用所述至少一个第一图像数据对应于所述拍摄模式的第二图像数据。

4. 发明授权

US08547451B2 Apparatus and method for obtaining high dynamic range image 有权
标题翻译：用于获得高动态范围图像的装置和方法
公开(公告)号：US08547451B2
公开(公告)日：2013-10-01
申请号：US12980916
申请日：2010-12-29
申请人： Seung-ki Cho , Hyun-seok Hong , Hee-chul Han , Yang-lim Choi , Yong-ju Lee
发明人： Seung-ki Cho , Hyun-seok Hong , Hee-chul Han , Yang-lim Choi , Yong-ju Lee
IPC分类号： H04N5/235 , H04N5/228 , H04N5/262 , H04N5/238
CPC分类号： H04N9/045 , G06T5/009 , G06T2200/21 , G06T2207/10144 , G06T2207/20208 , H04N5/235 , H04N5/2355 , H04N5/35554
摘要： Provided is an apparatus and method for obtaining a high dynamic range (HDR) image. The apparatus includes an image sensor generating a first image by applying different exposure times for units of different predetermined regions, an image separating unit separating the first image into images, each of which is composed of regions having an identical exposure time, an image restoring unit restoring the separated images in such a way that each of the separated images has a resolution that is the same as a resolution of the first image, and an image synthesizing unit synthesizing the restored images into a second image.
摘要翻译：提供了一种用于获得高动态范围（HDR）图像的装置和方法。该装置包括通过对不同的预定区域的单位施加不同的曝光时间来生成第一图像的图像传感器，将第一图像分离成图像的图像分离单元，每个图像由具有相同曝光时间的区域组成，图像恢复单元恢复分离的图像，使得每个分离的图像具有与第一图像的分辨率相同的分辨率，以及图像合成单元，将恢复的图像合成为第二图像。

5. 发明授权

US08136477B2 Apparatus for and method of dispensing chemical solution in spin-coating equipment 有权
标题翻译：用于在旋涂设备中分配化学溶液的设备和方法
公开(公告)号：US08136477B2
公开(公告)日：2012-03-20
申请号：US11867744
申请日：2007-10-05
申请人： Seung-Ki Cho
发明人： Seung-Ki Cho
IPC分类号： B05C11/00 , B05C11/02 , B05C5/00 , B05B15/02
CPC分类号： B05C11/1013 , B05C11/08 , G03F7/162 , H01L21/67253
摘要： A chemical solution is uniformly dispensed from a nozzle by N2 in spin-coating equipment. The dispensing apparatus includes a canister configured to receive a bottle containing the chemical solution, gas supply piping connecting a source of N2 to the inside of the canister, a pressure control valve disposed in the gas supply piping, a chemical supply line by which the bottle is connected to the nozzle, a pressure sensor for sensing the pressure of the chemical solution supplied from the bottle, and a controller that controls the pressure control valve on the basis of the pressure sensed by the pressure sensor. The controller opens the pressure control valve further when the value of the signal output by the pressure sensor is less than a value representative of the minimum of a predetermined pressure range, and closes the pressure control valve further when the value of the signal output by the pressure sensor is greater than a value representative of the maximum of the predetermined pressure range. The degree to which the pressure control is open is thus controlled by feedback from the pressure control sensor such that the pressure of the chemical solution remains substantially constant as it is dispensed from the nozzle.
摘要翻译：化学溶液在旋涂设备中通过N2从喷嘴均匀分配。所述分配装置包括：罐，其构造成容纳含有所述化学溶液的瓶子;将所述氮源与所述罐内连接的气体供给配管;配置在所述气体供给配管内的压力控制阀，连接到喷嘴，用于感测从瓶供应的化学溶液的压力的压力传感器，以及基于由压力传感器感测的压力来控制压力控制阀的控制器。当由压力传感器输出的信号的值小于表示预定压力范围的最小值的值时，控制器进一步打开压力控制阀，并且当由该压力传感器输出的信号的值压力传感器大于表示预定压力范围的最大值的值。因此，通过来自压力控制传感器的反馈来控制压力控制打开的程度，使得化学溶液的压力在从喷嘴分配时保持基本上恒定。

6. 发明申请

US20110169980A1 APPARATUS AND METHOD FOR OBTAINING HIGH DYNAMIC RANGE IMAGE 有权
标题翻译：用于获取高动态范围图像的装置和方法
公开(公告)号：US20110169980A1
公开(公告)日：2011-07-14
申请号：US12980916
申请日：2010-12-29
申请人： Seung-ki CHO , Hyun-seok HONG , Hee-chul HAN , Yang-lim CHOI , Yong-ju LEE
发明人： Seung-ki CHO , Hyun-seok HONG , Hee-chul HAN , Yang-lim CHOI , Yong-ju LEE
IPC分类号： H04N5/262 , H04N9/73
CPC分类号： H04N9/045 , G06T5/009 , G06T2200/21 , G06T2207/10144 , G06T2207/20208 , H04N5/235 , H04N5/2355 , H04N5/35554
摘要： Provided is an apparatus and method for obtaining a high dynamic range (HDR) image. The apparatus includes an image sensor generating a first image by applying different exposure times for units of different predetermined regions, an image separating unit separating the first image into images, each of which is composed of regions having an identical exposure time, an image restoring unit restoring the separated images in such a way that each of the separated images has a resolution that is the same as a resolution of the first image, and an image synthesizing unit synthesizing the restored images into a second image.
摘要翻译：提供了一种用于获得高动态范围（HDR）图像的装置和方法。该装置包括通过对不同的预定区域的单位施加不同的曝光时间来生成第一图像的图像传感器，将第一图像分离成图像的图像分离单元，每个图像由具有相同曝光时间的区域组成，图像恢复单元恢复分离的图像，使得每个分离的图像具有与第一图像的分辨率相同的分辨率，以及图像合成单元，将恢复的图像合成为第二图像。

7. 发明申请

US20110157387A1 METHOD AND APPARATUS FOR GENERATING IMAGE DATA 有权
标题翻译：用于生成图像数据的方法和装置
公开(公告)号：US20110157387A1
公开(公告)日：2011-06-30
申请号：US12822711
申请日：2010-06-24
申请人： Hee-chul HAN , Yang-lim CHOI , Seung-ki CHO
发明人： Hee-chul HAN , Yang-lim CHOI , Seung-ki CHO
IPC分类号： H04N5/225
CPC分类号： H04N5/232 , H04N5/2253 , H04N5/2254 , H04N5/2258
摘要： A method for generating image data includes adjusting an angle formed by each of a plurality of lenses attached to the imaging device relative to a reference plane based on a photography mode, obtaining at least one first image data using the plurality of adjusted lenses, and generating second image data corresponding to the photography mode using the at least one first image data.
摘要翻译：一种用于产生图像数据的方法包括：基于拍摄模式来调整由相机相对于参考平面附接到所述成像装置的多个透镜中的每一个所形成的角度，使用所述多个经调节的透镜获得至少一个第一图像数据，以及产生使用所述至少一个第一图像数据对应于所述拍摄模式的第二图像数据。

8. 发明申请

US20090040379A1 METHOD AND APPARATUS FOR INTERDEPENDENTLY CONTROLLING AUDIO/VIDEO SIGNALS 有权
标题翻译：用于相互控制音频/视频信号的方法和装置
公开(公告)号：US20090040379A1
公开(公告)日：2009-02-12
申请号：US12013581
申请日：2008-01-14
申请人： Seung-ki Cho
发明人： Seung-ki Cho
IPC分类号： H04N9/44
CPC分类号： H04N5/145 , H04N5/20
摘要： A signal control method of analyzing audio and video signals and interdependently enhancing each audio and video signal with regard to a multimedia input sequence including audio and video signal components are provided. The method of controlling audio and video signals includes: analyzing characteristics of components of the audio and video signals; interdependently modifying the audio signal and/or video signal according to the analyzed characteristics of components of the audio and video signals; and synchronizing the modified audio and video signals.
摘要翻译：提供了一种分析音频和视频信号并相互依赖地增强关于包括音频和视频信号分量的多媒体输入序列的每个音频和视频信号的信号控制方法。控制音频和视频信号的方法包括：分析音频和视频信号的组件的特性; 根据所分析的音频和视频信号的分量的特性，相互依赖地修改音频信号和/或视频信号; 并同步修改的音频和视频信号。

9. 发明授权

US06721549B2 Low-noise amplifier for a mobile communication terminal 有权
标题翻译：用于移动通信终端的低噪声放大器
公开(公告)号：US06721549B2
公开(公告)日：2004-04-13
申请号：US09752708
申请日：2000-12-28
申请人： Woo-Yong Lee , Seung-Ki Cho , Se-Young Park , Jae-Min Lee
发明人： Woo-Yong Lee , Seung-Ki Cho , Se-Young Park , Jae-Min Lee
IPC分类号： H04B106
CPC分类号： H04B1/109 , H03F1/56 , H03F2200/294 , H03F2200/372 , H03G3/3052
摘要： A low-noise amplifier for a mobile communication terminal maintains linearity with the least current consumption. A low-noise amplifier controller detects a signal-to-noise ratio (SNR) of a received signal, and outputs a control signal of a preset voltage when the SNR is lower than a predetermined SNR even though AGC AMP controller increases the AGC gain according to field strength. A bias circuit increases a bias current according to the control signal output from the low-noise amplifier controller. A low-noise amplifier amplifies the received signal to a preset level according to the bias current provided from the bias circuit.
摘要翻译：用于移动通信终端的低噪声放大器以最小的电流消耗保持线性。低噪声放大器控制器检测接收信号的信噪比（SNR），并且当SNR低于预定SNR时输出预设电压的控制信号，即使AGC AGC控制器增加AGC增益到场力。偏置电路根据从低噪声放大器控制器输出的控制信号增加偏置电流。低噪声放大器根据从偏置电路提供的偏置电流将接收到的信号放大到预设电平。

10. 发明授权

US06356745B1 Device and method for controlling output power of mobile communication terminal 有权
标题翻译：控制移动通信终端输出功率的装置和方法
公开(公告)号：US06356745B1
公开(公告)日：2002-03-12
申请号：US09338791
申请日：1999-06-23
申请人： Woo-Yong Lee , Jae-Min Lee , Seung-Ki Cho , Sung-Taek Kwon
发明人： Woo-Yong Lee , Jae-Min Lee , Seung-Ki Cho , Sung-Taek Kwon
IPC分类号： H01Q1112
CPC分类号： H04W52/367 , H04W52/52
摘要： A device and method for controlling an output power level in a mobile communication terminal. The device includes an RSSI detector for detecting a strength of a signal received from a base station, and a controller having a memory for storing bias voltage control values and bias current control values corresponding to strengths of received signals, wherein the controller reads the corresponding bias voltage control value and bias current control value in response to the detected signal strength and supplies the read values to a power amplifier.
摘要翻译：一种用于控制移动通信终端中的输出功率电平的装置和方法。该装置包括用于检测从基站接收的信号的强度的RSSI检测器，以及具有用于存储对应于接收信号的强度的偏置电压控制值和偏置电流控制值的存储器的控制器，其中控制器读取相应的偏置电压控制值和偏置电流控制值，并将读取的值提供给功率放大器。

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