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1. 发明申请

US20090160991A1 UNIT PIXEL FOR USE IN CMOS IMAGE SENSOR 审中-公开
标题翻译：用于CMOS图像传感器的单元像素
公开(公告)号：US20090160991A1
公开(公告)日：2009-06-25
申请号：US12089510
申请日：2006-04-12
申请人： Hoon Kim , Kwang Sue Park
发明人： Hoon Kim , Kwang Sue Park
IPC分类号： H04N5/335
CPC分类号： H01L27/14609 , H04N5/335 , H04N5/3745
摘要： A unit pixel of a CMOS image sensor includes one PMOS for receiving light and generating electric signals and one NMOS that outputs the signals applied from the PMOS. Therefore, the pitch size of the pixel itself can be reduced, and the whole area by the image sensor can be also reduced. The present unit pixel improves image embodying characteristics even at low illumination, and does not require integration time, thereby enabling production of a moving picture at high speed. Further, the present unit pixel of the image sensor is formed using only a simple MOS process, which dramatically simplifies the fabrication steps. Therefore, process yield can be improved, while production cost savings can be realized. According to the present discussion, the unit pixel of a CMOS image sensor formed on a P type semiconductor substrate, includes an N type doped well, a PMOS for receiving light and generating electric signals, and an NMOS for outputting the signals from the PMOS.
摘要翻译： CMOS图像传感器的单位像素包括用于接收光并产生电信号的一个PMOS和输出从PMOS施加的信号的一个NMOS。因此，可以减小像素本身的间距大小，并且还可以减小图像传感器的整个面积。即使在低照度下，本单位像素改善了体现特征的图像，并且不需要积分时间，从而能够高速生成运动图像。此外，图像传感器的本单位像素仅使用简单的MOS工艺形成，这大大简化了制造步骤。因此，可以提高生产成本，同时可以节省生产成本。根据本讨论，形成在P型半导体衬底上的CMOS图像传感器的单位像素包括N型掺杂阱，用于接收光并产生电信号的PMOS，以及用于输出来自PMOS的信号的NMOS。

2. 发明申请

US20090219427A1 IMAGE SENSOR AND IMAGE DATA PROCESSING METHOD 审中-公开
标题翻译：图像传感器和图像数据处理方法
公开(公告)号：US20090219427A1
公开(公告)日：2009-09-03
申请号：US12089514
申请日：2006-04-12
申请人： Hoon Kim , Kwang Sue Park
发明人： Hoon Kim , Kwang Sue Park
IPC分类号： H04N5/335
CPC分类号： H01L27/14609 , H04N5/35527 , H04N5/3575 , H04N5/374
摘要： An image sensor and a method for processing image data, can reduce a large proportion of data signals corresponding to high illumination and a small proportion of data signals corresponding to low illumination in order to generate an image just like the original, by adjusting the reset sampling period pertaining to the data signals outputted from a unit pixel. The image sensor includes a first switch which is operated by a reset sampling signal for sampling reset voltage when a voltage drop in an image data signal occurs, in which the image data signal is applied from a picture element part, a first capacitor for storing the reset voltage applied from the first switch, a second switch which is operated by a data sampling signal for sampling data voltage after completion of the voltage drop in the image data signal, a second capacitor for storing the data voltage from the second switch, and an image data processing circuit equipped with a comparator for comparing the reset voltage with the data voltage.
摘要翻译：用于处理图像数据的图像传感器和方法可以减少对应于高照度的大部分数据信号和对应于低照度的少量数据信号，以便通过调整复位采样来产生像原始图像的图像与从单位像素输出的数据信号有关的周期。图像传感器包括第一开关，该第一开关由图像数据信号中的电压降发生时由复位采样信号操作，用于对复位电压进行采样，其中从图像元件部分施加图像数据信号，第一电容器用于存储图像数据信号从第一开关施加的复位电压，第二开关，其由完成图像数据信号中的电压降之后的数据电压的数据采样信号操作，用于存储来自第二开关的数据电压的第二电容器，以及图像数据处理电路配备有用于将复位电压与数据电压进行比较的比较器。

3. 发明授权

US11369292B2 Portable apparatus for noninvasively measuring blood glucose level and operating method thereof 有权
公开(公告)号：US11369292B2
公开(公告)日：2022-06-28
申请号：US15430524
申请日：2017-02-12
申请人： Hoon Kim
发明人： Hoon Kim
IPC分类号： A61B5/145 , A61B5/1455 , A61B5/00
摘要： Provided is a method for measuring blood glucose levels of a subject with a portable apparatus for noninvasively measuring blood glucose levels including at least one light receiving element for detecting light by using different light integration times, including: (a) switching on an LED for emitting light having wavelength absorbed in or scattered by glucose; (b) measuring a first signal value according to light which is reflected off the surface skin layer of the subject and enters in response to a first light integration time in the situation where the light is radiated; (c) adjusting a second light integration time for measuring light reflected off the inner skin layer of the subject based on the first signal value; (d) measuring a second signal value according to the light which is reflected off the inner skin layer of the subject and enters in response to the adjusted second light integration time; and (e) producing the blood glucose level of the subject by using a third signal value according to light which enters due to an ambient environment and the second signal value in the situation where the LED is switched off.

4. 发明授权

US11354519B2 Numerical information management device enabling numerical information search 有权
公开(公告)号：US11354519B2
公开(公告)日：2022-06-07
申请号：US16480660
申请日：2018-01-04
申请人： Hoon Kim
发明人： Hoon Kim
IPC分类号： G06F40/58 , G06F16/248 , G06F16/901
摘要： The present invention relates to a numerical information management device enabling numerical information search according to a user's purpose. More particularly, the present invention relates to a numerical information management device enabling numerical information search comprising: a DB which separately stores cube data having a set row structure including at least one of a temporal viewpoint recording temporal information, spatial viewpoint recording spatial information, and a user viewpoint recording information other than the temporal information and the spatial information and a numerical value and metadata for analyzing the cube data and stores at least one graph template; a search unit receiving a search keyword and a search option; and a content providing unit which extracts metadata corresponding to the input search keyword and search option, extracts and analyzes the corresponding cube data using the extracted metadata, and generates and provides at least one graph.

5. 发明授权

US11245044B2 Plasmonic field-enhanced photodetector and image sensor 有权
公开(公告)号：US11245044B2
公开(公告)日：2022-02-08
申请号：US16919831
申请日：2020-07-02
申请人： Hoon Kim
发明人： Hoon Kim
IPC分类号： H01L27/146 , H01L31/0352 , H01L31/103
摘要： A plasmonic field-enhanced photodetector is disclosed. The photodetector may generate photocurrent by absorbing surface plasmon polaritons (SPPs) generated by combining surface plasmons (SPs) with photons of a light wave.

6. 发明授权

US10847671B2 Unit pixel of image sensor and light-receiving element thereof 有权
公开(公告)号：US10847671B2
公开(公告)日：2020-11-24
申请号：US16709911
申请日：2019-12-10
申请人： Hoon Kim
发明人： Hoon Kim
IPC分类号： H01L27/30 , H01L31/113 , H01L31/0232 , H01L31/036 , H01L27/146
CPC分类号： H01L31/1136 , H01L27/1461 , H01L31/02322 , H01L31/02327 , H01L31/036 , H01L31/113 , H01L27/146 , H01L27/14679
摘要： Provided are a light-receiving element which has more capability of detecting wavelengths than that of existing silicon light-receiving elements and a unit pixel of an image sensor by using it. The light-receiving element includes: a light-receiving unit which is floated or connected to external voltage and absorbs light; an oxide film which is formed to come in contact with a side of the light-receiving unit; a source and a drain which stand off the light-receiving unit with the oxide film in between and face each other; a channel which is formed between the source and the drain and forms an electric current between the source and the drain; and a wavelength expanding layer which is formed in at least one among the light-receiving unit, the oxide film and the channel and forms a plurality of local energy levels by using strained silicon.

7. 发明授权

US09997549B2 Image sensor with solar cell function and electronic device thereof 有权
公开(公告)号：US09997549B2
公开(公告)日：2018-06-12
申请号：US15644731
申请日：2017-07-07
申请人： Hoon Kim
发明人： Hoon Kim
IPC分类号： H01L31/062 , H01L31/113 , H01L27/142 , H01L27/146 , H01L31/053
CPC分类号： H01L27/142 , H01L27/1461 , H01L27/14612 , H01L27/14643 , H01L31/02021 , H01L31/028 , H01L31/03529 , H01L31/0504 , H01L31/053 , Y02E10/547
摘要： A unit pixel element that acts as an image sensor or a solar cell according to the present invention comprises a photo detector that drives a photocurrent flow, induced by light incident onto the gate, along the channel between the source and the drain; a first switch that is wired and switched on or switched off between the source terminal of the photo detector and the first solar cell bus; and a second switch that is wired and switched on or switched off between the gate terminal of the photo detector and the second solar cell bus, and features a function of light energy harvesting and high-efficiency photoelectric conversion that generates and supplies effective electric power.

8. 发明授权

US09318111B2 Voice recognition client system for processing online voice recognition, voice recognition server system, and voice recognition method 有权
标题翻译：用于处理在线语音识别，语音识别服务器系统和语音识别方法的语音识别客户端系统
公开(公告)号：US09318111B2
公开(公告)日：2016-04-19
申请号：US13995085
申请日：2011-07-21
申请人： Sang Ho Lee , Hoon Kim , Dong Ook Koo , Jun Seok Kim , Sang Kyong Kim
发明人： Sang Ho Lee , Hoon Kim , Dong Ook Koo , Jun Seok Kim , Sang Kyong Kim
IPC分类号： G10L15/22 , G10L15/30 , G10L15/08 , G10L15/01
CPC分类号： G10L15/22 , G10L15/01 , G10L15/08 , G10L15/30 , G10L2015/221
摘要： A voice/speech recognition client system, a voice recognition server system, and a voice recognition method. The voice recognition system indicates a result of voice recognition in a voice signal inputted from a starting time for voice recognition to an ending time. The voice recognition client comprises: a communication unit that transmits a unit voice signal input at intervals from the starting time to the ending time, to the voice recognition server system at the intervals and receives an intermediate result of voice recognition from the voice recognition server system; and a display unit that displays the intermediate result received between the starting time and the ending time.
摘要翻译：语音/语音识别客户端系统，语音识别服务器系统和语音识别方法。语音识别系统指示从用于语音识别的开始时间到结束时间输入的语音信号中的语音识别的结果。语音识别客户端包括：通信单元，其将从开始时间到结束时间的间隔输入的单位语音信号以间隔发送到语音识别服务器系统，并从语音识别服务器系统接收语音识别的中间结果 ; 以及显示单元，其显示在开始时间和结束时间之间接收到的中间结果。

9. 发明授权

US09046712B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US09046712B2
公开(公告)日：2015-06-02
申请号：US13484118
申请日：2012-05-30
申请人： Hoon Kim , Kaeun Kim , Su Jeong Kim , Kichul Shin , Hokil Oh , Jae-Hoon Jung , Minju Han
发明人： Hoon Kim , Kaeun Kim , Su Jeong Kim , Kichul Shin , Hokil Oh , Jae-Hoon Jung , Minju Han
IPC分类号： G02F1/1343 , G02F1/1337 , G02F1/139 , G02F1/137
CPC分类号： G02F1/133707 , G02F1/134309 , G02F1/1393 , G02F2001/133742 , G02F2001/134345 , G02F2001/13712
摘要： A liquid crystal display including a first substrate, a second substrate, and liquid crystal molecules disposed between the first substrate and the second substrate. The first substrate includes a first base substrate and a common electrode disposed on the first base substrate. The second substrate includes a second base substrate facing the first base substrate and a first pixel electrode disposed on the second base substrate. The first pixel electrode includes a first area and a second area which form different electric fields in cooperation with the common electrode. Accordingly, the liquid crystal display enhances an aperture ratio and increases a side viewing angle.
摘要翻译：一种液晶显示器，包括第一基板，第二基板和设置在第一基板和第二基板之间的液晶分子。第一基板包括设置在第一基板上的第一基板和公共电极。第二基板包括面向第一基底基板的第二基底基板和设置在第二基底基板上的第一像素电极。第一像素电极包括与公共电极协作形成不同电场的第一区域和第二区域。因此，液晶显示器增加了开口率并增加了侧视角。

10. 发明授权

US09004971B2 Organic luminescence display device having getter pattern and method of manufacturing the same 有权
标题翻译：具有吸气剂图案的有机发光显示装置及其制造方法
公开(公告)号：US09004971B2
公开(公告)日：2015-04-14
申请号：US13244158
申请日：2011-09-23
申请人： Jung-Hyun Son , Hoon Kim
发明人： Jung-Hyun Son , Hoon Kim
IPC分类号： H01J9/00 , H01L51/52 , H01L51/56 , H01L27/32
CPC分类号： H01L51/5259 , H01L27/3241 , H01L51/56
摘要： Provided is a method of manufacturing an organic luminescence display device, the method including: bringing a getter powder into direct contact with a first surface of an encapsulation substrate; irradiating a laser to a second surface of the encapsulation substrate correspondingly to a getter pattern area to melt the second surface of the encapsulation substrate; and bonding the getter powder to the molten second surface of the encapsulation substrate to form a getter pattern corresponding to the getter pattern area. Since the getter powder is directly bonded to the encapsulation substrate by laser irradiation, a fine getter pattern may be formed.
摘要翻译：提供一种制造有机发光显示装置的方法，所述方法包括：使吸气剂粉末与封装基板的第一表面直接接触; 对应于吸气剂图案区域将激光照射到封装基板的第二表面，以熔化封装基板的第二表面; 并将吸气剂粉末粘合到封装衬底的熔融第二表面上，以形成对应于吸气剂图案区域的吸气剂图案。由于吸气剂粉末通过激光照射直接接合到封装基板上，所以可以形成良好的吸气剂图案。

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