专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5670400A Method for making dual gate insulating film without edge-thinning 失效
标题翻译：制造双边绝缘薄膜而无边缘薄化的方法
公开(公告)号：US5670400A
公开(公告)日：1997-09-23
申请号：US575876
申请日：1995-12-21
申请人： Joo-Hyung Lee , Ju-Bum Lee , Jae-Hyung Lee
发明人： Joo-Hyung Lee , Ju-Bum Lee , Jae-Hyung Lee
IPC分类号： G02F1/136 , H01L21/28 , H01L29/423 , H01L29/49 , H01L21/786
CPC分类号： H01L29/4908 , H01L21/28158 , H01L29/42384
摘要： A dual gate insulating film of a thin film transistor (TFT) is disclosed in which edge-thinning is eliminated by forming a thermal oxide film after depositing an oxide film by a low temperature chemical vapor deposition (CVD) method. According to the disclosed dual gate insulating film and method for making the same, exposure of gate material on edges of the gate film is prevented, grooving of the active pattern of polycrystalline silicon is reduced, and the same electric and insulating characteristics as those of the conventional thermal oxide film are obtained.
摘要翻译：公开了薄膜晶体管（TFT）的双栅极绝缘膜，其中通过在低温化学气相沉积（CVD）方法沉积氧化膜之后形成热氧化膜来消除边缘薄化。根据所公开的双栅极绝缘膜及其制造方法，防止栅极材料在栅极膜的边缘上的暴露，多晶硅的有源图案的切槽减小，并且具有与得到常规的热氧化膜。

2. 发明授权

US09117398B2 Data rendering method, data rendering device, and display including the data rendering device 有权
标题翻译：数据呈现方法，数据呈现设备和包括数据呈现设备的显示
公开(公告)号：US09117398B2
公开(公告)日：2015-08-25
申请号：US13596310
申请日：2012-08-28
申请人： Geun-Young Jeong , Won-Woo Jang , Jong-Woong Park , Joo-Hyung Lee
发明人： Geun-Young Jeong , Won-Woo Jang , Jong-Woong Park , Joo-Hyung Lee
IPC分类号： G09G5/02 , G09G3/20
CPC分类号： G09G3/2074 , G09G5/028 , G09G2300/0452
摘要： A method for rendering input data into target data includes: applying a pattern detecting window to the input data about an input pixel to detect a green light emitting pattern within the window; determining whether the detected green light emitting pattern belongs to a threshold pattern in which at least two green subpixels that are contiguously arranged emit light; and rendering the target data for a red or blue target subpixel having a first color by: applying a first filter to the input data of the first color red or blue input subpixels that are near the input pixel when the detected green light emitting pattern does not belong to the threshold pattern; and applying a second filter that is different from the first filter to the input data of the first color red or blue input subpixels when the detected green light emitting pattern belongs to the threshold pattern.
摘要翻译：用于将输入数据呈现到目标数据中的方法包括：将关于输入像素的图案检测窗口应用于输入数据，以检测窗口内的绿色发光图案; 确定检测到的绿色发光图案是否属于其中连续排列的至少两个绿色子像素发光的阈值图案; 以及通过以下方式渲染具有第一颜色的红色或蓝色目标子像素的目标数据：当检测到的绿色发光图案不是时，将第一滤光器施加到靠近输入像素的第一颜色红色或蓝色输入子像素的输入数据属于阈值模式; 以及当检测到的绿色发光图案属于阈值图案时，将与第一滤波器不同的第二滤波器应用于第一颜色红色或蓝色输入子像素的输入数据。

3. 发明授权

US09105232B2 Display device, data processing device for the same, and method thereof 有权
标题翻译：显示装置，数据处理装置及其方法
公开(公告)号：US09105232B2
公开(公告)日：2015-08-11
申请号：US13946192
申请日：2013-07-19
申请人： Byung-Ki Chun , Yong-Seok Choi , Joo-Hyung Lee , Jong-Woong Park , Dong-Wook Yang
发明人： Byung-Ki Chun , Yong-Seok Choi , Joo-Hyung Lee , Jong-Woong Park , Dong-Wook Yang
IPC分类号： G09G3/32
CPC分类号： G09G3/3208 , G09G2320/0219 , G09G2320/0242 , G09G2320/0271 , G09G2320/0693 , G09G2360/16
摘要： A data processing device includes a gamma processor applying a gamma function to grayscale data including red grayscale data, green grayscale data, and blue grayscale data to generate luminance data including red luminance data, green luminance data, and blue luminance data, a first compensation coefficient generator generating a first compensation coefficient, a second compensation coefficient generator calculating a first grayscale ratio of the blue grayscale data and a second grayscale ratio of the red grayscale data, and generating a second compensation coefficient, a data compensation coefficient generator generating a data compensation coefficient by multiplying the first compensation coefficient and the second compensation coefficient, a data compensator generating compensation luminance data by adding the luminance data to a value of the data compensation coefficient multiplied by the luminance data, and an inverse processor generating compensation grayscale data.
摘要翻译：一种数据处理装置，包括伽马处理器，将伽马函数应用于包括红色灰阶数据，绿色灰度数据和蓝色灰阶数据的灰度数据，以产生包括红色亮度数据，绿色亮度数据和蓝色亮度数据的亮度数据，第一补偿系数生成第一补偿系数的第二补偿系数生成器，计算蓝色灰阶数据的第一灰度比和红色灰阶数据的第二灰阶比，并产生第二补偿系数的第二补偿系数生成器，生成数据补偿系数的数据补偿系数生成器通过将第一补偿系数和第二补偿系数相乘，生成补偿亮度数据的数据补偿器，通过将亮度数据与亮度数据相乘的数据补偿系数的值相加，以及产生补偿灰度数据的逆处理器。

4. 发明授权

US09035865B2 Gate driving circuit and display apparatus using the same 有权
标题翻译：栅极驱动电路及使用其的显示装置
公开(公告)号：US09035865B2
公开(公告)日：2015-05-19
申请号：US13046573
申请日：2011-03-11
申请人： Sang-Jin Pak , Joo-Hyung Lee , Yun-Ho Choi , Jin-Woo Park
发明人： Sang-Jin Pak , Joo-Hyung Lee , Yun-Ho Choi , Jin-Woo Park
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G2310/0286 , G11C19/28
摘要： A gate driving circuit for driving a display apparatus is disclosed. The gate driving circuit properly generates gate voltages despite inconsistent transistor characteristics due to processing and environment by maintaining certain nodes in reliably high impedance states.
摘要翻译：公开了一种用于驱动显示装置的栅极驱动电路。栅极驱动电路通过维持某些节点处于可靠的高阻抗状态，由于处理和环境而导致晶体管特性不一致，从而适当地产生栅极电压。

5. 外观设计

USD721722S1 Portable electronic device displaying graphical user interface 有权
标题翻译：便携式电子设备显示图形用户界面
公开(公告)号：USD721722S1
公开(公告)日：2015-01-27
申请号：US29430414
申请日：2012-08-24
申请人： Joo-Hyung Lee
设计人： Joo-Hyung Lee

6. 发明授权

US08817038B2 Display apparatus and method for driving the same 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US08817038B2
公开(公告)日：2014-08-26
申请号：US13313914
申请日：2011-12-07
申请人： Yong-Seok Choi , Byung-Ki Chun , Jong-Woong Park , Joo-Hyung Lee
发明人： Yong-Seok Choi , Byung-Ki Chun , Jong-Woong Park , Joo-Hyung Lee
IPC分类号： G09G5/00 , G09G5/02 , H04N5/57 , H04N5/21 , H04N1/46 , G03F3/08 , G06K9/00 , G06K9/40 , G06K9/36 , G06T11/00
CPC分类号： G09G5/02 , G06T5/009 , G06T11/001 , H04N1/60 , H04N5/20 , H04N9/77
摘要： A display apparatus, which adjusts a luminance value of an image, and a method for driving the same are disclosed. The display apparatus includes a first image conversion unit that converts first image data into a plurality of second image data each including a luminance value, a luminance analysis unit that determines quantities of luminance values of the second image data, and determines a distribution of the luminance values, and a luminance adjustment unit that adjusts the respective luminance values of the second image data based on the quantities.
摘要翻译：公开了调整图像的亮度的显示装置及其驱动方法。显示装置包括第一图像转换单元，其将第一图像数据转换为包括亮度值的多个第二图像数据，确定第二图像数据的亮度值的亮度分析单元，并且确定亮度的分布值和亮度调整单元，其基于该量来调整第二图像数据的各个亮度值。

7. 发明授权

US08605107B2 Image processing method and device for improving visibility of an image 有权
标题翻译：用于提高图像可见度的图像处理方法和装置
公开(公告)号：US08605107B2
公开(公告)日：2013-12-10
申请号：US13030099
申请日：2011-02-17
申请人： Yong-Seok Choi , Geun-Young Jeong , Byung-Ki Chun , Jong-Woong Park , Joo-Hyung Lee
发明人： Yong-Seok Choi , Geun-Young Jeong , Byung-Ki Chun , Jong-Woong Park , Joo-Hyung Lee
IPC分类号： G09G5/02
CPC分类号： G09G3/20 , G09G2320/0261 , G09G2320/0276 , G09G2360/144
摘要： An image processing device, an image processing method, and a flat panel display are disclosed. According to some aspects, the image processing device may include: an image determining unit for determining a kind of an input image as one of a moving picture, a photograph image, and a user interface image. A legibility improving unit may be configured to generate a legibility improved image by extracting specific pixels from input image according to the kind of the input image and by modifying gray scale values of the extracted specific pixels. According to some aspects, an illuminance sensor for sensing external illuminance, and a brightness improving unit for correcting a gamma curve according to the illuminance sensor is provided. Brightness may be controlled to increase outdoor visibility of an image according to the external illuminance.
摘要翻译：公开了一种图像处理装置，图像处理方法和平板显示器。根据一些方面，图像处理装置可以包括：图像确定单元，用于将输入图像的种类确定为运动图像，照片图像和用户界面图像之一。可读性改善单元可以被配置为通过根据输入图像的种类从输入图像提取特定像素并且通过修改所提取的特定像素的灰度值来生成易读性改进图像。根据一些方面，提供了用于感测外部照度的照度传感器和用于根据照度传感器校正伽马曲线的亮度改善单元。可以控制亮度以根据外部照度提高图像的室外可见度。

8. 发明申请

US20130278559A1 DISPLAY DEVICE AND METHOD OF DRIVING THE SAME FOR ALTERNATELY APPLYING A RESET VOLTAGE TO ROW AND COLUMN SENSOR DATA LINES 审中-公开
标题翻译：显示装置及其驱动方法，以便将复位电压应用于行和列传感器数据线
公开(公告)号：US20130278559A1
公开(公告)日：2013-10-24
申请号：US13925153
申请日：2013-06-24
申请人： Joo-Hyung Lee , Kee-Han Uh , Man-Seung Cho
发明人： Joo-Hyung Lee , Kee-Han Uh , Man-Seung Cho
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0416
摘要： In a touch sensible display device, a first sensing unit is connected to a row sensor data line and outputs a first sensing signal according to a touch, and a second sensing unit is connected to a column sensor data line and outputs a second sensing signal according to the touch. A sensing signal processor alternately applies a reset voltage to the row sensor data line and the column sensor data line and generates a sensing data signal according to the first sensing signal and the second sensing signal, and a touch determiner processes a sensing data signal to generate touch information.
摘要翻译：在触敏显示装置中，第一感测单元连接到行传感器数据线，并根据触摸输出第一感测信号，第二感测单元连接到列传感器数据线，并输出第二感测信号，触摸。感测信号处理器交替地向行传感器数据线和列传感器数据线施加复位电压，并根据第一感测信号和第二感测信号产生感测数据信号，并且触摸确定器处理感测数据信号以产生触摸信息。

9. 发明申请

US20130271502A1 ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF DRIVING THE SAME 有权
标题翻译：有机发光显示器及其驱动方法
公开(公告)号：US20130271502A1
公开(公告)日：2013-10-17
申请号：US13594551
申请日：2012-08-24
申请人： Yong-Seok Choi , Byung-Ki Chun , Jeong-Eun Kim , Jong-Woong Park , Joo-Hyung Lee
发明人： Yong-Seok Choi , Byung-Ki Chun , Jeong-Eun Kim , Jong-Woong Park , Joo-Hyung Lee
IPC分类号： G09G3/32 , G09G5/10
CPC分类号： G09G3/3208 , G09G2320/0223 , G09G2320/0271
摘要： An organic light emitting display capable of improving display quality is disclosed. The organic light emitting display includes pixels positioned at intersections of scan lines and data lines, a data driver for generating data signals to be supplied to the data lines using second data, and a data processing unit for generating a second data whose bit value is changed in consideration of brightness distribution of first data items supplied from the outside.
摘要翻译：公开了能够提高显示质量的有机发光显示器。有机发光显示器包括位于扫描线和数据线的交点处的像素，用于使用第二数据产生要提供给数据线的数据信号的数据驱动器，以及用于产生位值改变的第二数据的数据处理单元考虑从外部提供的第一数据项的亮度分布。

10. 发明申请

US20130194494A1 APPARATUS FOR PROCESSING IMAGE SIGNAL AND METHOD THEREOF 审中-公开
标题翻译：用于处理图像信号的装置及其方法
公开(公告)号：US20130194494A1
公开(公告)日：2013-08-01
申请号：US13470212
申请日：2012-05-11
申请人： Byung-Ki Chun , Yong-Seok Choi , Jong-Woong Park , Joo-Hyung Lee
发明人： Byung-Ki Chun , Yong-Seok Choi , Jong-Woong Park , Joo-Hyung Lee
IPC分类号： H04N7/01
CPC分类号： G09G3/2059 , G09G3/2003 , G09G3/3233 , G09G2320/0271 , G09G2340/00 , G09G2340/0428 , H04N7/0142
摘要： A video signal processing apparatus and a video signal processing method are provided. The video signal processing apparatus includes an image processing apparatus configured to receive and convert an external input image data signal into an output image data signal according to a color arrangement structure, wherein the image processing apparatus includes at least one current limiter to remap the external input image data signal with expanded number of bits.
摘要翻译：提供了视频信号处理装置和视频信号处理方法。视频信号处理装置包括图像处理装置，被配置为根据颜色排列结构将外部输入图像数据信号接收并转换为输出图像数据信号，其中图像处理装置包括至少一个限流器，以重新映射外部输入具有扩展位数的图像数据信号。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式