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1. 发明授权

US09147022B2 Method for calculating parameter values of thin-film transistor and apparatus for performing the method 有权
标题翻译：用于计算薄膜晶体管的参数值的方法和用于执行该方法的装置
公开(公告)号：US09147022B2
公开(公告)日：2015-09-29
申请号：US13481579
申请日：2012-05-25
申请人： Je-Hun Lee , Byung-Du Ahn , Sei-Yong Park , Jun-Hyun Park , Jae-Woo Park , Dae-Hwan Kim , Sung-Chul Kim , Yong-Woo Jeon
发明人： Je-Hun Lee , Byung-Du Ahn , Sei-Yong Park , Jun-Hyun Park , Jae-Woo Park , Dae-Hwan Kim , Sung-Chul Kim , Yong-Woo Jeon
IPC分类号： G06F7/60 , G06F17/10 , G06F17/50
CPC分类号： G06F17/5036
摘要： A method for calculating values of parameters of a TFT includes calculating a set of simulated current-voltage (I-V) values using state-density-functions over an entire energy band in a band gap of an amorphous semiconductor of the TFT. The method further includes comparing the set of simulated I-V values with a set of measured I-V values of the TFT to determine a value of a parameter of the TFT. The method may further include calculating values of an acceptor state-density-function gA using a set of electrostatic capacity-voltage (C-V) values of the TFT measured according to a frequency. The method may further include determining values of a donor state-density-function gD and values of an interface state-density-function Dit over the entire energy band in the band gap.
摘要翻译：用于计算TFT的参数值的方法包括使用TFT的非晶半导体的带隙中的整个能带上的状态密度函数来计算一组模拟电流 - 电压（I-V）值。所述方法还包括将所述一组模拟I-V值与所述TFT的测量I-V值的集合进行比较，以确定所述TFT的参数的值。该方法还可以包括使用根据频率测量的TFT的一组静电电容电压（C-V）值来计算受主状态密度函数gA的值。该方法还可以包括在带隙中的整个能带上确定施主状态密度函数gD的值和接口状态密度函数Dit的值。

2. 发明授权

US08841663B2 Oxide semiconductor thin-film transistor 有权
标题翻译：氧化物半导体薄膜晶体管
公开(公告)号：US08841663B2
公开(公告)日：2014-09-23
申请号：US13080413
申请日：2011-04-05
申请人： Je-Hun Lee , Jae-Woo Park , Byung-Du Ahn , Sei-Yong Park , Jun-Hyun Park
发明人： Je-Hun Lee , Jae-Woo Park , Byung-Du Ahn , Sei-Yong Park , Jun-Hyun Park
IPC分类号： H01L29/10 , H01L29/12 , H01L29/786 , H01L29/45
CPC分类号： H01L29/45 , H01L29/78618 , H01L29/7869 , H01L29/78696
摘要： A thin-film transistor includes a gate electrode, a source electrode, a drain electrode, a gate insulation layer and an oxide semiconductor pattern. The source and drain electrodes include a first metal element with a first oxide formation free energy. The oxide semiconductor pattern has a first surface making contact with the gate insulation layer and a second surface making contact with the source and drain electrodes to be positioned at an opposite side of the first surface. The oxide semiconductor pattern includes an added element having a second oxide formation free energy having an absolute value greater than or equal to an absolute value of the first oxide formation free energy, wherein an amount of the added element included in a portion near the first surface is zero or smaller than an amount of the added element included in a portion near the second surface.
摘要翻译：薄膜晶体管包括栅电极，源电极，漏电极，栅极绝缘层和氧化物半导体图案。源极和漏极包括具有第一氧化物形成自由能的第一金属元件。氧化物半导体图案具有与栅极绝缘层接触的第一表面和与源极和漏极电极接触以与第一表面相对的第二表面。氧化物半导体图案包括具有绝对值大于或等于第一氧化物形成自由能的绝对值的第二氧化物形成自由能的添加元素，其中包括在第一表面附近的部分中的添加元素的量为零或小于包含在靠近第二表面的部分中的添加元素的量。

3. 发明授权

US08981269B2 Cooker 有权
标题翻译：炊具
公开(公告)号：US08981269B2
公开(公告)日：2015-03-17
申请号：US12994787
申请日：2009-05-27
申请人： Yong-Ho Park , Jun-Hyun Park , Wang-Lim Lee , Dae-Eun Kim , Dong-Heon Lee
发明人： Yong-Ho Park , Jun-Hyun Park , Wang-Lim Lee , Dae-Eun Kim , Dong-Heon Lee
IPC分类号： H05B6/64 , H05B6/68 , F24C15/00
CPC分类号： F24C15/008 , H05B6/6423 , H05B6/6435 , H05B6/6444
摘要： A cooker is provided. According to an operation of the cooker, light having color different from each other is emitted into a cooking chamber according to whether it is in a cooking mode for cooking a food or a keep-warm mode for keeping the food warm. Thus, a user may easily confirm whether the food is cooked or kept warm. In addition, the food may be kept warm through a further simple structure.
摘要翻译：提供炊具。根据炊具的操作，根据其是否处于用于烹饪食物的烹饪模式或用于保持食物保温的保温模式，将具有彼此不同颜色的光发射到烹饪室中。因此，用户可以容易地确认食物是烹饪还是保暖。此外，食物可以通过进一步的简单结构保持温暖。

4. 发明申请

US20120012176A1 SOLAR CELL AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：太阳能电池及其制造方法
公开(公告)号：US20120012176A1
公开(公告)日：2012-01-19
申请号：US13107310
申请日：2011-05-13
申请人： Young-Jin Kim , Dong-Seop Kim , Doo-Youl Lee , Jun-Hyun Park , Sang-Ho Kim , Ju-Hyun Jeong , Young-Soo Kim , Chan-Bin Mo , Young-Su Kim , Myeong-Woo Kim , Sang-Joon Lee
发明人： Young-Jin Kim , Dong-Seop Kim , Doo-Youl Lee , Jun-Hyun Park , Sang-Ho Kim , Ju-Hyun Jeong , Young-Soo Kim , Chan-Bin Mo , Young-Su Kim , Myeong-Woo Kim , Sang-Joon Lee
IPC分类号： H01L31/0216 , H01L31/18
CPC分类号： H01L31/022425 , H01L31/022441 , H01L31/068 , H01L31/0682 , Y02E10/547
摘要： A solar cell includes a substrate, a doped pattern, a contact layer, and an electrode. The substrate includes a first surface onto which sunlight is incident and a second surface facing the first surface. The doped pattern is formed on the second surface of the substrate and the contact layer is formed on the doped pattern. The electrode is formed on the contact layer and is electrically connected to the doped pattern. Accordingly, a contact resistance between the substrate and the electrode may be decreased, so that the doped pattern and the electrode may be uniformly formed and a power efficiency of the solar cell may be improved.
摘要翻译：太阳能电池包括衬底，掺杂图案，接触层和电极。基板包括阳光入射的第一表面和面向第一表面的第二表面。掺杂图案形成在衬底的第二表面上，并且在掺杂图案上形成接触层。电极形成在接触层上并与掺杂图案电连接。因此，可以减小衬底和电极之间的接触电阻，使得可以均匀地形成掺杂图案和电极，并且可以提高太阳能电池的功率效率。

5. 发明申请

US20110163089A1 COOKER 有权
标题翻译：烹饪师
公开(公告)号：US20110163089A1
公开(公告)日：2011-07-07
申请号：US12994787
申请日：2009-05-27
申请人： Yong-Ho Park , Jun-Hyun Park , Wang-Lim Lee , Dae-Eun Kim , Dong-Heon Lee
发明人： Yong-Ho Park , Jun-Hyun Park , Wang-Lim Lee , Dae-Eun Kim , Dong-Heon Lee
IPC分类号： H05B6/64 , H05B3/02 , F25D27/00
CPC分类号： F24C15/008 , H05B6/6423 , H05B6/6435 , H05B6/6444
摘要： A cooker is provided. According to an operation of the cooker, light having color different from each other is emitted into a cooking chamber according to whether it is in a cooking mode for cooking a food or a keep-warm mode for keeping the food warm. Thus, a user may easily confirm whether the food is cooked or kept warm. In addition, the food may be kept warm through a further simple structure.
摘要翻译：提供炊具。根据炊具的操作，根据其是否处于用于烹饪食物的烹饪模式或用于保持食物保温的保温模式，将具有彼此不同颜色的光发射到烹饪室中。因此，用户可以容易地确认食物是烹饪还是保暖。此外，食物可以通过进一步的简单结构保持温暖。

6. 发明授权

US07327797B2 Orthogonal frequency division multiplexing (OFDM) receiving device for forming beam with uneven width by channel property, communication device using the same, and method thereof 有权
标题翻译：用于通过信道特性形成具有不均匀宽度的波束的正交频分复用（OFDM）接收装置，使用该波束的通信装置及其方法
公开(公告)号：US07327797B2
公开(公告)日：2008-02-05
申请号：US09985123
申请日：2001-11-01
申请人： Bong-Wee Yu , Hyun-Cheol Park , Dong-Kyu Kim , Jun-Hyun Park , Ju-Yon Kim , Hak-Lim Ko
发明人： Bong-Wee Yu , Hyun-Cheol Park , Dong-Kyu Kim , Jun-Hyun Park , Ju-Yon Kim , Hak-Lim Ko
IPC分类号： H04B7/02 , H04L1/02
CPC分类号： H04B7/086 , H04B7/0408 , H04B7/0617
摘要： An OFDM receiving device for adjusting a beam formation azimuth through a plurality of antennas, a communication device using the same, and a method thereof. The OFDM communication device having a plurality of individually-aligned antennas includes a receiving signal generating unit for decoding and restoring OFDM signals from the plurality of antennas, a beam coefficient calculating unit for calculating channel property information inclusive of a signal to noise rate, from the signal received from the receiving signal generating unit, and calculating a beam coefficient of an antenna, for forming a beam in a configuration that optimizes reception sensitivity, from the channel property information, a receiving beam processing unit for outputting the signals from the antennas to the receiving signal generating unit, and controlling the corresponding antenna to form a beam in a configuration corresponding to the beam coefficient received from the beam coefficient calculating unit, a transmitting signal generating unit for modulating a transmission-intended signal into a transmitting signal, and a transmission beam processing unit for controlling the antenna according to the beam coefficient from the beam coefficient calculating unit in order to transmit the transmitting signal through the antenna.
摘要翻译：一种用于通过多个天线调整波束形成方位的OFDM接收装置，使用该OFDM接收装置的通信装置及其方法。具有多个单独排列的天线的OFDM通信装置包括用于对来自多个天线的OFDM信号进行解码和恢复的接收信号生成单元，用于计算来自所述多个天线的信道噪声率的信道特性信息的波束系数计算单元，从所述接收信号生成单元接收到的信号，并且从所述信道属性信息计算用于形成优化接收灵敏度的配置的波束的天线的波束系数;接收波束处理单元，用于从所述天线输出信号接收信号产生单元，并且控制对应的天线以形成与从波束系数计算单元接收到的波束系数相对应的配置的波束;发送信号生成单元，用于将发送预期信号调制为发送信号;以及发送光束处理单元进行控制根据来自波束系数计算单元的波束系数来引导天线，以便通过天线发射发射信号。

7. 发明授权

US5682371A Tray feeding apparatus of an optical disc player having a guide unit for stably feeding a disc tray 失效
标题翻译：具有用于稳定地供给盘托盘的引导单元的光盘播放器的托盘馈送装置
公开(公告)号：US5682371A
公开(公告)日：1997-10-28
申请号：US567475
申请日：1995-12-05
申请人： Jun-Hyun Park
发明人： Jun-Hyun Park
IPC分类号： G11B17/03 , G11B17/04 , G11B17/056 , G11B33/02
CPC分类号： G11B17/056 , G11B17/0402
摘要： A tray feeding apparatus of an optical disc player capable of stable back and forth feeding operations without rolling side to side, which includes a pair of guide units having a predetermined length formed by vertically piercing through a rear end of a tray, a lead screw rotatably installed to an upper plane of a base plate on a rear side of a tray receiving part within a player main body such that one end thereof is meshed with a shaft gear of a feeding motor to be driven in a prescribed direction by a rotational direction of the feeding motor, and has screw portions in the reverse direction to each other along both outer peripheries of the left and right sides centering about a center line thereof, and a tray feeding unit having a front end fitted into the guide units in the tray and a rear end fitted to the left and fight screw portions of the lead screw for linearly moving the tray back and forth with respect to the player main body while the front end and rear end become close to or distant from the center of the guide units and lead screw upon the supply of a motive power.
摘要翻译：一种光盘播放机的托盘馈送装置，其能够在不滚动的情况下稳定地进行前后进给，其包括通过垂直穿过托盘的后端形成的具有预定长度的一对引导单元，可旋转地安装在播放器主体内的托盘容纳部的后侧的基板的上平面上，使其一端与要沿规定方向驱动的进给电动机的轴齿轮啮合，旋转方向为进给马达，并且以围绕其中心线的左右两侧的外周彼此沿相反方向相反的螺钉部分，以及托盘进给单元，其具有装配到托盘中的引导单元中的前端，以及后端安装在左侧，并且螺杆的打螺纹部分用于相对于演奏者主体来回前后地线性地移动托盘，同时前端和后端变得接近或者在供给动力时远离导向单元的中心和导螺杆。

8. 发明授权

US5537170A Projection-lens driving apparatus with a timing belt 失效
标题翻译：具有同步带的投影透镜驱动装置
公开(公告)号：US5537170A
公开(公告)日：1996-07-16
申请号：US524710
申请日：1995-09-07
申请人： Dong-Hee Lee , Jun-Hyun Park
发明人： Dong-Hee Lee , Jun-Hyun Park
IPC分类号： G02B7/02 , G02B27/18 , G03B21/00 , G03B33/12 , H01J29/46 , H04N5/74 , H04N9/31 , H04N17/00
CPC分类号： H04N9/317 , G03B21/006 , G03B21/145 , G03B33/12
摘要： The projection-lens driving apparatus having a housing with a top and a bottom faces for use in a 3-beam projector includes an upper plate, an upper projection-lens holder, a pair of cross link, a pair of lower projection-lens holders, a guide bracket, a sliding plate, an upper guide member, a lower guide member, a timing belt, a driving means divided into a first driving means for driving the upper guide member and a second driving means for driving the lower guide member. The upper and the lower projection-lens holders is respectively fitted to the upper and the lower guide members mechanically and physically in such a way that they can be driven integrally using the driving means, thereby allowing the images to coincide on the screen accurately and, above all, simultaneously.
摘要翻译：具有用于三光束投影仪的具有顶面和底面的壳体的投影透镜驱动装置包括上板，上投影透镜保持器，一对交叉连杆，一对下投影透镜支架导向支架，滑板，上引导构件，下引导构件，同步带，分成用于驱动上引导构件的第一驱动装置的驱动装置和用于驱动下引导构件的第二驱动装置。上部和下部投影透镜保持件以机械和物理的方式分别装配到上引导构件和下导向构件，使得它们可以使用驱动装置一体地驱动，从而允许图像精确地重合在屏幕上，首先，同时。

9. 发明申请

US20070248167A1 IMAGE STABILIZER, SYSTEM HAVING THE SAME AND METHOD OF STABILIZING AN IMAGE 审中-公开
标题翻译：图像稳定器，具有该图像的系统和稳定图像的方法
公开(公告)号：US20070248167A1
公开(公告)日：2007-10-25
申请号：US11678929
申请日：2007-02-26
申请人： Jun-Hyun Park , Ming Zhao
发明人： Jun-Hyun Park , Ming Zhao
IPC分类号： H04N7/12
CPC分类号： H04N19/527 , H04N5/145 , H04N5/23248
摘要： An image stabilizer includes a motion estimation unit, a motion vector selection unit, a motion compensation vector calculation unit and an image compensation unit. A plurality of divided areas of a picture is projected onto a plurality of windows. The motion estimation unit extracts motion vectors from the plurality of windows. The motion vector selection unit selects an optimal motion vector among the plurality of motion vectors. The motion compensation vector calculation unit calculates a motion compensation vector using the optimal motion vector. The image compensation unit compensates an image of the picture using the motion compensation vector. Accordingly a sudden shift effect may be reduced when stabilizing the image.
摘要翻译：图像稳定器包括运动估计单元，运动矢量选择单元，运动补偿矢量计算单元和图像补偿单元。图像的多个分割区域被投影到多个窗口上。运动估计单元从多个窗口提取运动矢量。运动矢量选择单元选择多个运动矢量中的最佳运动矢量。运动补偿矢量计算单元使用最佳运动矢量来计算运动补偿矢量。图像补偿单元使用运动补偿矢量补偿图像的图像。因此，当稳定图像时可能会降低突然的移位效果。

10. 发明授权

US5825737A Optical disk player having an apparatus for accurately loading/unloading a disk 失效
标题翻译：具有用于精确地装载/卸载盘的装置的光盘播放器
公开(公告)号：US5825737A
公开(公告)日：1998-10-20
申请号：US578895
申请日：1995-12-27
申请人： Jun-Hyun Park
发明人： Jun-Hyun Park
IPC分类号： G11B17/22 , G11B17/04 , G11B17/056
CPC分类号： G11B17/056
摘要： An optical pickup device for guiding a disk to a predetermined position while setting the disk exactly has a tray having arc-shaped guiding slots at a predetermined position on the tray. A disk supporting member is fixed at the bottom of the tray for being spread left and right during the forward transfer of the tray, and for being converged internally during the backward transfer of the tray. A loading device is fixedly installed at the bottom of the tray for supplying power to transfer the tray forward and backward and for supplying power for the disk supporting member to be spread or supported depending on the forward or backward transfer of the tray. A player main body has a rack gear on a surface adjacent to the tray during transfer of the tray. Therefore, any device disorder due to an erroneous insertion is prevented.
摘要翻译：用于在设置盘时将盘引导到预定位置的光学拾取装置具有在托盘上的预定位置具有弧形导向槽的盘。盘支撑构件固定在托盘的底部，以在托盘的向前传送期间向左和向右扩展，并且在托盘的反向传送期间内部会聚。装载装置固定地安装在托盘的底部，用于供电，以便前后向托盘传送托盘，并根据托盘的向前或向后传送来为盘支撑构件供电以进行展开或支撑。播放器主体在托盘传送期间在邻近托盘的表面上具有齿条。因此，防止由于错误插入引起的任何装置障碍。

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