公开(公告)号：US07595772B2

公开(公告)日：2009-09-29

申请号：US11252405

申请日：2005-10-17

Applicant: Soo-Jin Lee ,  Woo-Jin Kim ,  Im-Su Choi

Inventor： Soo-Jin Lee ,  Woo-Jin Kim ,  Im-Su Choi

IPC: G09G3/28

CPC classification number: G09G3/2007 ,  G09G3/296 ,  G09G2320/0257 ,  G09G2320/0626 ,  G09G2360/16

Abstract: An after-image prevention apparatus and method for a plasma display panel having a plurality of address electrodes and a plurality of scan and sustain electrodes arranged in pairs and in a zigzag pattern. An average signal level until the current frame from currently input picture data and an average signal level of each cell until the previous frame as stored in a memory section is calculated. The average signal level is compared with the picture data. An attenuation coefficient is generated corresponding to the difference between the average signal level and the picture data. The picture data is multiplied by the attenuation coefficient to output correction data, thereby preventing an after-image phenomenon on the plasma display panel.

Abstract translation: 一种用于等离子体显示面板的后置图像防止装置和方法，其具有多个地址电极和成对地布置成Z字形图案的多个扫描和维持电极。 计算从当前输入图像数据起的当前帧直到存储在存储器部分中的前一帧之前的每个单元的平均信号电平的平均信号电平。 将平均信号电平与图像数据进行比较。 根据平均信号电平和图像数据之间的差异产生衰减系数。 图像数据乘以衰减系数以输出校正数据，从而防止等离子体显示面板上的后图像现象。

公开(公告)号：US07671054B1

公开(公告)日：2010-03-02

申请号：US11974941

申请日：2007-10-15

Applicant: Sung Hwan Moon ,  Jae Uk Chung ,  Sung Chan Lee ,  Masakatsu Eguchi ,  Michael Kahn ,  Kwang Won Jeong ,  Cu Nguyen ,  Soo Jin Lee

Inventor： Sung Hwan Moon ,  Jae Uk Chung ,  Sung Chan Lee ,  Masakatsu Eguchi ,  Michael Kahn ,  Kwang Won Jeong ,  Cu Nguyen ,  Soo Jin Lee

IPC: C07D487/04 ,  A61K31/53 ,  A61P19/02 ,  A61P35/00

CPC classification number: C07D487/04 ,  A61K31/53

Abstract: Conformationally constrained compounds that mimic the secondary structure of reverse-turn regions of biologically active peptides and proteins as well as their prodrugs are disclosed. Such reverse-turn mimetic structures and prodrugs have utility over a wide range of fields, including use as diagnostic and therapeutic agents. Libraries containing the reverse-turn mimetic structures of this invention are also disclosed as well as methods for screening the same to identify biologically active members. The invention also relates to the use of such compounds and prodrugs for inhibiting or treating disorders modulated by Wnt-signaling pathway, such as cancer, especially colorectal cancer, restenosis associated with angioplasty, polycystic kidney disease, aberrant angiogenesis disease, rheumatoid arthritis disease, tuberous sclerosis complex, Alzheimer's disease, excess hair growth or loss, or ulcerative colitis.

Abstract translation: 公开了模拟生物活性肽和蛋白质的逆转转区域的二级结构及其前药的构象约束化合物。 这种反转模拟结构和前药在广泛的领域中具有实用性，包括用作诊断和治疗剂。 还公开了包含本发明的反转模拟结构的文库以及用于筛选其的方法以鉴定生物活性成员。 本发明还涉及这些化合物和前药用于抑制或治疗由Wnt信号传导途径调节的疾病如癌症，特别是结肠直肠癌，与血管成形术相关的再狭窄，多囊肾病，异常血管生成疾病，类风湿性关节炎疾病，结节性 硬化综合征，阿尔茨海默氏病，过度头发生长或损失，或溃疡性结肠炎。

公开(公告)号：US07583242B2

公开(公告)日：2009-09-01

申请号：US10968163

申请日：2004-10-20

Applicant: Soo-Jin Lee ,  Im-Su Choi

Inventor： Soo-Jin Lee ,  Im-Su Choi

IPC: G09G3/28

CPC classification number: G09G3/294 ,  G09G3/2037 ,  G09G2320/0266 ,  G09G2320/0673 ,  G09G2360/16

Abstract: Disclosed is a plasma display panel, and an apparatus and method for driving the same. In the method of the present invention, an image signal is received and gamma-corrected according to a gamma correction curve. The gamma-corrected image signal is generated as subfield data according to a compressed subfield generation table. The average signal level of the image signal is calculated and correction according to an average signal level correction inverse curve is performed regarding the generation of the subfields for each gray level, and a sustain electrode driving signal and a scan electrode driving signal corresponding to the average signal level are output.

Abstract translation: 公开了一种等离子体显示面板及其驱动装置和方法。 在本发明的方法中，根据伽马校正曲线接收图像信号并进行伽马校正。 根据压缩子场生成表，生成伽马校正图像信号作为子场数据。 计算图像信号的平均信号电平，并根据对于每个灰度级的子场的生成执行平均信号电平校正反向曲线的校正，以及对应于平均值的维持电极驱动信号和扫描电极驱动信号 输出信号电平。

公开(公告)号：US07486260B2

公开(公告)日：2009-02-03

申请号：US10980687

申请日：2004-11-03

Applicant: Soo-Jin Lee

Inventor： Soo-Jin Lee

IPC: G09G3/28

CPC classification number: G09G3/2803 ,  G09G3/2033 ,  G09G3/2944 ,  G09G2320/0261 ,  G09G2320/0266 ,  G09G2320/0271 ,  G09G2360/16

Abstract: A driving apparatus of a plasma display panel (PDP) and a method for displaying pictures on the plasma display panel, which are capable of increasing the ability to express a low gray scale. Common non-emitted sub-fields are detected, using picture signal data having the maximum level of the gray scale, of all input picture signal data within one frame of the input picture signal data. Sub-fields having higher weights are divided into a plurality of sub-fields having lower weights and the plurality of sub-fields having lower weights are rearranged as sub-fields for expression of gray scale, corresponding to the number of non-emitted sub-fields. In addition, the number of sustains corresponding to the rearranged sub-fields are generated.

Abstract translation: 等离子体显示面板（PDP）的驱动装置和用于在等离子体显示面板上显示图像的方法，其能够增加表现低灰度的能力。 使用输入图像信号数据的一帧内的所有输入图像信号数据，使用具有灰度级的最大电平的图像信号数据来检测公共的未发射子场。 具有较高权重的子场被分为具有较低权重的多个子场，并且具有较低权重的多个子场被重新排列为用于表示灰度级的子场，对应于未发射子帧的数量， 领域。 此外，生成与重新排列的子场对应的维持数。