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41. 发明申请

US20070132621A1 Data driver and driving method of organic light emitting display device using the same 有权
标题翻译：使用该有机发光显示装置的数据驱动器和驱动方法
公开(公告)号：US20070132621A1
公开(公告)日：2007-06-14
申请号：US11580562
申请日：2006-10-13
申请人： Sang Choi , Yong Park , Do Kim
发明人： Sang Choi , Yong Park , Do Kim
IPC分类号： H03M1/66
CPC分类号： H03M1/06 , G09G3/3291 , G09G2310/027 , H03M1/682
摘要： A data driver capable of generating data signals with desired voltage values. The data driver includes a first digital-analog converter including a plurality of first switches, the first digital-analog converter selecting two reference voltages from among a plurality of reference voltages by turning on two of the first switches corresponding to high level bits of data; and a second digital-analog converter for dividing the two reference voltages into a plurality of voltages and for supplying any one of the two reference voltages and the divided voltages corresponding to low level bits of the data as a data signal to an output terminal, wherein the second digital-analog converter includes a transistor turned on by a bias voltage to compensate for a turn-on resistance of the two of the first switches.
摘要翻译：能够产生具有所需电压值的数据信号的数据驱动器。数据驱动器包括包括多个第一开关的第一数模转换器，第一数模转换器通过接通对应于高电平位数据的两个第一开关，从多个参考电压中选择两个参考电压; 以及第二数模转换器，用于将两个参考电压分成多个电压，并将用于将数据的低电平位对应的两个参考电压和分压电压中的任一个作为数据信号提供给输出端，其中第二数模转换器包括通过偏置电压导通的晶体管，以补偿两个第一开关的导通电阻。

42. 发明申请

US20070121431A1 Method and apparatus for overwriting data on recording-medium and the recording medium 有权
标题翻译：用于在记录介质和记录介质上重写数据的方法和装置
公开(公告)号：US20070121431A1
公开(公告)日：2007-05-31
申请号：US11699474
申请日：2007-01-30
申请人： Yong Park , Sung Park
发明人： Yong Park , Sung Park
IPC分类号： G11B21/08
CPC分类号： G11B20/10 , G11B7/0045 , G11B7/00736 , G11B20/1883 , G11B27/036 , G11B2020/10907 , G11B2220/20 , G11B2220/218 , G11B2220/2541
摘要： In one embodiment, the recording medium includes a user data area on which one or more recording ranges are allocated and a management area. The method includes receiving a command to record the data on a closed recording range. The closed recording range has no recordable position. An open recording range having a recordable position is selected from one or more open recording ranges on the user data area, and the data is recorded starting from the recordable position of the selected open recording range.
摘要翻译：在一个实施例中，记录介质包括其上分配有一个或多个记录范围的用户数据区域和管理区域。该方法包括接收在闭合记录范围上记录数据的命令。封闭的录音范围无法录制。从用户数据区域的一个或多个打开记录范围中选择具有可记录位置的打开记录范围，并且从所选择的打开记录范围的可记录位置开始记录数据。

43. 发明申请

US20070096966A1 Data driver and organic light emitting display device using the same 审中-公开
标题翻译：数据驱动器和有机发光显示装置使用相同
公开(公告)号：US20070096966A1
公开(公告)日：2007-05-03
申请号：US11544131
申请日：2006-10-05
申请人： Do Kim , Yong Park
发明人： Do Kim , Yong Park
IPC分类号： H03M1/66
CPC分类号： G09G3/3275 , G09G2310/027 , G09G2310/0289 , G09G2310/0294 , G09G2330/021
摘要： A data driver and an organic light emitting display device using the same, in which power consumption and a layout area thereof are reduced. The data driver includes: a shift registering part adapted to supply sampling signals; a sampling latching part including sampling latches adapted to store data in response to the sampling signals; and a holding latching part including holding latches adapted to receive the data stored in the sampling latches in response to an externally supplied source output enable signal. Each of the sampling latches includes sampling bit storages. Each of the sampling bit storages includes: a first input unit adapted to receive a certain bit of the data; a first capacitor adapted to store voltage corresponding to a logic signal of the certain bit supplied from the first input unit; and a first inverter adapted to inverse the logic signal stored in the first capacitor.
摘要翻译：使用其的数据驱动器和有机发光显示装置，其中功耗和布局面积减小。数据驱动器包括：适于提供采样信号的移位登记部; 采样锁存部分，包括适于响应于采样信号存储数据的采样锁存器; 以及保持锁存部分，其包括适于响应于外部提供的源输出使能信号而接收存储在采样锁存器中的数据的保持锁存器。每个采样锁存器包括采样位存储器。每个采样位存储器包括：第一输入单元，适于接收数据的某一位; 第一电容器，其适于存储对应于从所述第一输入单元提供的所述特定位的逻辑信号的电压; 以及第一反相器，其适于使存储在第一电容器中的逻辑信号反相。

44. 发明申请

US20060290895A1 Cooling system of thin projector and method for controlling the same 有权
标题翻译：薄型投影机冷却系统及其控制方法
公开(公告)号：US20060290895A1
公开(公告)日：2006-12-28
申请号：US11341898
申请日：2006-01-30
申请人： Yong Park , Dae Kim , Ki Bok , Hyung Lim
发明人： Yong Park , Dae Kim , Ki Bok , Hyung Lim
IPC分类号： G03B21/16
CPC分类号： G03B21/16 , G06F1/206 , H04N5/7416 , H04N9/3141
摘要： A cooling system of a thin projector, and a method for controlling the same are disclosed. The system comprises a heat source 1 in a housing, first and second suction ports formed at side and lower surfaces of the housing, respectively, a discharge port formed at an upper surface of the housing, first and second air stream forming units 2 and 3 to form first and second air stream along which air induced from the first and second suction ports is guided to the discharge port while cooling the heat source, respectively, a sensor unit to detect a temperature of suction air induced from the first and second suction ports and a temperature of discharge air discharged from the discharge port, and a controller 6 to control the first and second air stream forming units 2 and 3 using the temperatures of the suction and discharge air.
摘要翻译：公开了一种薄型投影仪的冷却系统及其控制方法。该系统包括壳体中的热源1，分别形成在壳体的侧表面和下表面处的第一和第二吸入口，形成在壳体的上表面处的排出口，第一和第二气流形成单元2和3 以形成第一和第二气流，分别从所述第一和第二吸入口引导的空气被引导到所述排出口，同时冷却所述热源;传感器单元，用于检测从所述第一和第二吸入口引起的吸入空气的温度以及从排出口排出的排出空气的温度，以及使用吸入排出空气的温度来控制第一和第二气流形成单元2,3的控制器6。

45. 发明申请

US20060171271A1 Method and apparatus for managing a overwrite recording on optical disc write once 有权
标题翻译：用于管理光盘上的重写记录的方法和装置一次写入
公开(公告)号：US20060171271A1
公开(公告)日：2006-08-03
申请号：US10563154
申请日：2004-07-05
申请人： Yong Park
发明人： Yong Park
IPC分类号： G11B5/09 , G11B7/09
CPC分类号： G11B20/1217 , G11B7/006 , G11B20/10 , G11B20/1883 , G11B27/036 , G11B27/329 , G11B2020/10907 , G11B2020/1288 , G11B2020/1873 , G11B2220/20 , G11B2220/216 , G11B2220/218 , G11B2220/2541
摘要： The present invention provides an overwrite method of a write-once optical disc and apparatus thereof, by which a logical overwrite is enabled by varying an overwrite system according to a recording mode to enhance efficiency of disc use. The present invention includes the step of performing a replacement recording on a data area within the optical disc with overwrite-requested data in a specific recording-completed area within the optical disc in a sequential recording mode (SRM) wherein a logical overwrite is executed to maintain continuity of a user data area by the replacement recording. And, the present invention includes the step of performing a replacement recording on a spare area within the optical disc with overwrite-requested data in a specific recording-completed area within the optical disc in a random recording mode (RRM) wherein a size of the spare area for allocation is determined on disc initialization for the replacement recording.
摘要翻译：本发明提供一次写入光盘的重写方法及其装置，通过该方法通过根据记录模式改变重写系统来实现逻辑重写，以提高光盘使用的效率。本发明包括以顺序记录模式（SRM）在光盘中的特定记录完成区域中的重写请求的数据在光盘内的数据区域上执行替换记录的步骤，其中执行逻辑重写到通过更换记录保持用户数据区域的连续性。并且，本发明包括以随机记录模式（RRM）在光盘中的特定记录完成区域中的覆盖请求数据在光盘内的备用区域上执行替换记录的步骤，其中，在替换记录的光盘初始化中确定用于分配的备用区。

46. 发明申请

US20060139506A1 Liquid crystal display device and fabrication method thereof 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20060139506A1
公开(公告)日：2006-06-29
申请号：US11302401
申请日：2005-12-14
申请人： Yong Park
发明人： Yong Park
IPC分类号： G02F1/136
CPC分类号： G02F1/13454 , G02F1/136227 , G02F1/136286 , G02F2202/104 , H01L27/127 , H01L29/42384 , H01L29/4908 , H01L29/78621
摘要： A method of fabricating a liquid crystal display device includes providing a first substrate having a first region and a second region; forming an active pattern in the first and second regions of the first substrate; forming a first insulation film on the first substrate; forming a first gate electrode with a low-resistance conductive material on an upper portion of the active pattern; forming a second gate electrode to completely cover the first gate electrode on an exposed portion of the first gate electrode; forming N type source and drain regions in the active pattern of the first region by doping an n+ impurity ion; forming P type source and drain regions in the active pattern of the second region by doping a p+ impurity ion; forming a second insulation film on the first substrate; forming N type source and drain electrodes electrically connected with the N type source and drain regions on the first region and forming P type source and drain electrodes electrically connected with the P type source and drain regions on the second region; and attaching the first and second substrates. A low-resistance wiring can be implemented on a large-scale liquid crystal display panel by forming a second gate wiring of a clad structure at an upper portion of a low-resistance first gate wiring.
摘要翻译：制造液晶显示装置的方法包括：提供具有第一区域和第二区域的第一基板; 在所述第一基板的所述第一和第二区域中形成有源图案; 在所述第一基板上形成第一绝缘膜; 在有源图案的上部形成具有低电阻导电材料的第一栅电极; 形成第二栅电极，以在第一栅电极的暴露部分上完全覆盖第一栅电极; 通过掺杂n +杂质离子在第一区域的有源图案中形成N型源区和漏区; 通过掺杂p +杂质离子在第二区域的有源图案中形成P型源区和漏区; 在所述第一基板上形成第二绝缘膜; 形成与所述第一区域上的所述N型源极区和漏极区电连接的N型源极和漏极，并形成与所述第二区域上的P型源极和漏极区域电连接的P型源极和漏极; 以及附接第一和第二基板。通过在低电阻第一栅极布线的上部形成包层结构的第二栅极布线，可以在大规模液晶显示面板上实现低电阻布线。

47. 发明申请

US20060119419A1 Charge pumping circuit and direct current converting apparatus using the same 失效
公开(公告)号：US20060119419A1
公开(公告)日：2006-06-08
申请号：US11270051
申请日：2005-11-09
申请人： Yong Park , Oh Kwon
发明人： Yong Park , Oh Kwon
IPC分类号： G05F1/10
CPC分类号： H02M3/073 , H02M2003/078
摘要： Embodiments of a charge pumping circuit insensitive to change in the threshold voltage of a transistor and a direct current converting apparatus employing the charge pumping circuit are disclosed. One embodiment of the charge pumping circuit comprises a source transistor configured to receive and output an input voltage in accordance with a clock signal, a driver configured to drive the source transistor using the input voltage, the first clock signal, and a second clock signal different from the first clock signal, and a voltage pumping unit configured to increase the source transistor output voltage from the source transistor in stages in accordance with the first and second clock signals. The charge pumping circuit may be employed in a direct current converting circuit so that it is insensitive to the threshold voltage of a transistor.

48. 发明申请

US20060050191A1 Liquid crystal display device and fabrication method thereof 有权
公开(公告)号：US20060050191A1
公开(公告)日：2006-03-09
申请号：US11168544
申请日：2005-06-29
申请人： Yong Park , Dea Lee
发明人： Yong Park , Dea Lee
IPC分类号： G02F1/136
CPC分类号： H01L27/124 , G02F1/136213 , G02F1/136286 , G02F2001/136231 , G02F2001/136295 , H01L27/1255 , H01L27/1288 , H01L29/4908
摘要： A method for fabricating an LCD device comprising: providing first and second substrates; forming an active area having a source region, a drain region, a channel region, and a storage region on the first substrate; forming a first insulation film on the first substrate; forming a gate electrode, a gate line and a pixel electrode on the first substrate and forming a storage line partially overlapping with the storage region; forming a second insulation film on the first substrate; forming first and second contact holes exposing a portion of the source and drain regions by removing a portion of the first and second insulation films and exposing the pixel electrode by removing the second insulation film on the pixel electrode; and forming a source electrode electrically connected to the source region through the first contact hole and forming a drain electrode electrically connected to the drain region through the second contact hole and partially overlapping with the storage line.

49. 发明申请

US20060023597A1 Method and apparatus for recording data on and reproducing data from a recording medium and the recording medium 有权
公开(公告)号：US20060023597A1
公开(公告)日：2006-02-02
申请号：US11193532
申请日：2005-08-01
申请人： Yong Park
发明人： Yong Park
IPC分类号： G11B7/00 , G11B5/09
CPC分类号： G11B20/10 , G11B20/18 , G11B20/1883 , G11B2020/1826 , G11B2020/1873 , G11B2020/1893 , G11B2020/1896 , G11B2220/20
摘要： In an embodiment of the method of recording data on a recording medium, a management information entry is recorded in a temporary defect management area of the recording medium. The management information entry indicates a portion of a user data area of the recording medium, and the management information entry includes first and second status indicators indicating a status of the management information entry. For example, the first status indicator may indicate whether replacement is being performed with respect to the indicated portion of the user data area, and the second status indicator may indicate a type of replacement.

50. 发明申请

US20050281167A1 Recording medium, and method and apparatus for reformatting the same 失效
标题翻译：记录介质，重新格式化方法和装置
公开(公告)号：US20050281167A1
公开(公告)日：2005-12-22
申请号：US11155485
申请日：2005-06-20
申请人： Yong Park
发明人： Yong Park
IPC分类号： G11B5/09 , G11B7/0045 , G11B7/007 , G11B20/00
CPC分类号： G11B7/0045 , G11B7/00736 , G11B20/00086 , G11B20/0013 , G11B20/00695
摘要： A recording medium, and a method and apparatus for reformatting the recording medium are disclosed. The method for reformatting a recording medium includes the steps of: (a) reading a plurality of physical access control information of the recording medium in a plurality of recording units; and (b) performing an initialization process for each recording unit upon receiving a reformatting command associated with the plurality of recording units, wherein the initialization process is differently performed according to an attribute of information recorded in each recording unit. Therefore, the PAC area contained in a high-density optical disc can be efficiently reformatted.
摘要翻译：公开了一种记录介质，以及用于重新格式化记录介质的方法和装置。重新格式化记录介质的方法包括以下步骤：（a）在多个记录单元中读取记录介质的多个物理访问控制信息; 以及（b）在接收到与多个记录单元相关联的重新格式化命令时对每个记录单元执行初始化处理，其中根据记录在每个记录单元中的信息的属性不同地执行初始化处理。因此，可以有效地重新格式化包含在高密度光盘中的PAC区域。

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