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1. 发明授权

US6088045A High definition multimedia display 失效
标题翻译：高分辨率多媒体显示
公开(公告)号：US6088045A
公开(公告)日：2000-07-11
申请号：US733950
申请日：1991-07-22
申请人： Leon Lumelsky , Sung Min Choi , Alan Wesley Peevers , John Louis Pittas
发明人： Leon Lumelsky , Sung Min Choi , Alan Wesley Peevers , John Louis Pittas
IPC分类号： G09G5/00 , G06F12/00 , G09G5/02 , G09G5/14 , G09G5/36 , G09G5/39 , G09G5/391 , G09G5/395 , H04N7/01
CPC分类号： G09G5/14 , G09G5/026 , G09G5/39 , G09G2340/125 , G09G5/36
摘要： An image display system (10) includes an image buffer (20,22) having a plurality of addressable locations for storing image pixel data. The system further includes circuitry (24,34,36) coupled to an output of the image buffer for converting image pixel data read therefrom to electrical signals for driving an image display (18). The circuitry is responsive to signals generated by an image display controller (16) for generating one of a plurality of different timing formats for the electrical signals for driving an image display having a specified display resolution. The apparatus further includes circuitry (40,42) for configuring the image buffer in accordance with the specified display resolution. The image buffer is configurable, by example, as two, 2048 location by 1024 location by 24-bit buffers and one 2048 location by 1024 location by 16-bit buffer; or as two, 2048 location by 2048 location by 24-bit buffers and one 2048 location by 2048 location by 16-bit buffer. Each of the 24-bit buffers store R,G,B pixel data and the 16-bit buffers each store a color index (CI) value and an associated window identifier (WID) value. Circuitry at the output of the image buffer decodes CI and WID values into R,G,B pixel data and a Key value specifying pixel mixing.
摘要翻译：图像显示系统（10）包括具有用于存储图像像素数据的多个可寻址位置的图像缓冲器（20,22）。该系统还包括耦合到图像缓冲器的输出的电路（24,34,36），用于将从其读取的图像像素数据转换为用于驱动图像显示器（18）的电信号。电路响应于由图像显示控制器（16）产生的信号，用于产生用于驱动具有指定显示分辨率的图像显示器的电信号的多种不同定时格式之一。该装置还包括用于根据指定的显示分辨率配置图像缓冲器的电路（40,42）。图像缓冲区可以通过例如两个2048位置由24位缓冲区和一个2048位置由1024位置由16位缓冲区进行配置。或由2048位置由2048位置由24位缓冲区和2048位置到2048位置由16位缓冲区。每个24位缓冲器存储R，G，B像素数据，并且16位缓冲器每个存储颜色索引（CI）值和相关联的窗口标识符（WID）值。图像缓冲器的输出电路将CI和WID值解码为R，G，B像素数据，以及指定像素混合的Key值。

2. 发明授权

US5119082A Color television window expansion and overscan correction for high-resolution raster graphics displays 失效
标题翻译：彩色电视窗口扩展和海洋校正高分辨率图形显示
公开(公告)号：US5119082A
公开(公告)日：1992-06-02
申请号：US415012
申请日：1989-09-29
申请人： Leon Lumelsky , Sung Min Choi , Alan W. Peevers
发明人： Leon Lumelsky , Sung Min Choi , Alan W. Peevers
IPC分类号： H04N5/66 , G06T3/40 , G09G5/00 , G09G5/02 , G09G5/14 , G09G5/36 , H04N1/393 , H04N5/262 , H04N7/01
CPC分类号： G06T3/4023 , H04N5/2628
摘要： A video pixel presentation rate expansion circuit is provided for use with a high-resolution display system. The overall display system includes a high-resolution monitor, a computer for providing control signals, including a high-resolution frame buffer for storing computer graphics and TV video images and reading out said video data at a rate controlled by said control signals and providing said data with a high-resolution monitor for display. The expansion circuit of the present invention comprises means responsive to an expansion pattern generated by the computer for changing the time base of the video pixel data read out of said frame buffer. Circuit includes means responsive to said expansion pattern for selectively repeating predetermined scan lines of said video display and for selectively repeating certain pixel along a given scan line to match the time base of the video data read out of said frame buffer to the time base of said high-resolution monitor. According to a preferred embodiment of the invention the expansion circuit functions to modify the control signals which controls the read-out of the frame buffer in a predetermined fashion without any additional video buffer storage means.
摘要翻译：提供了与高分辨率显示系统一起使用的视频像素呈现速率扩展电路。整体显示系统包括高分辨率监视器，用于提供控制信号的计算机，包括用于存储计算机图形和电视视频图像的高分辨率帧缓冲器，并以由所述控制信号控制的速率读出所述视频数据，并提供所述数据与高分辨率显示器进行显示。本发明的扩展电路包括响应于由计算机生成的扩展模式的装置，用于改变从所述帧缓冲器读出的视频像素数据的时基。电路包括响应于所述扩展模式的装置，用于选择性地重复所述视频显示器的预定扫描线，并且用于选择性地重复沿着给定扫描线的某些像素，以将从所述帧缓冲器读出的视频数据的时基与所述帧缓冲器读出的时基相匹配，高分辨率显示器。根据本发明的优选实施例，扩展电路用于修改以预定方式控制帧缓冲器的读出的控制信号，而无需任何附加的视频缓冲存储装置。

3. 发明授权

US08263985B2 Semiconductor light emitting device having one or more recesses on a layer 有权
标题翻译：在一层上具有一个或多个凹槽的半导体发光器件
公开(公告)号：US08263985B2
公开(公告)日：2012-09-11
申请号：US12428868
申请日：2009-04-23
申请人： Sung Min Choi
发明人： Sung Min Choi
IPC分类号： H01L27/15
CPC分类号： H01L33/20 , H01L33/007 , H01L33/025
摘要： Disclosed is a semiconductor light emitting device. The semiconductor light emitting device comprises a first conductive semiconductor layer, an active layer on the first conductive semiconductor layer, and a second conductive semiconductor layer comprising a plurality of recesses on the active layer.
摘要翻译：公开了一种半导体发光器件。半导体发光器件包括第一导电半导体层，第一导电半导体层上的有源层以及在有源层上包括多个凹部的第二导电半导体层。

4. 发明授权

US08648355B2 Semiconductor light emitting device having one or more recesses on a layer 有权
标题翻译：在一层上具有一个或多个凹槽的半导体发光器件
公开(公告)号：US08648355B2
公开(公告)日：2014-02-11
申请号：US13570993
申请日：2012-08-09
申请人： Sung Min Choi
发明人： Sung Min Choi
IPC分类号： H01L33/00
CPC分类号： H01L33/20 , H01L33/007 , H01L33/025
摘要： Disclosed is a semiconductor light emitting device. The semiconductor light emitting device comprises a substrate; a light emitting structure comprising a first conductive semiconductor layer, an active layer and a second conductive semiconductor layer on the substrate; an electrode layer on the second conductive semiconductor layer; and an electrode on the electrode layer, wherein the substrate comprises a plurality of convex portions, wherein the electrode layer comprises a plurality of holes corresponding to a region of at least one of the plurality of convex portions of the substrate, wherein an insulating material is disposed in the plurality of holes on the light emitting structure.
摘要翻译：公开了一种半导体发光器件。半导体发光器件包括衬底; 发光结构，包括在所述基板上的第一导电半导体层，有源层和第二导电半导体层; 第二导电半导体层上的电极层; 以及电极层上的电极，其中所述基板包括多个凸部，其中所述电极层包括与所述基板的所述多个凸部中的至少一个的区域对应的多个孔，其中绝缘材料为设置在发光结构上的多个孔中。

5. 发明授权

US08536599B2 Semiconductor light emitting device and method of fabricating thereof 有权
标题翻译：半导体发光器件及其制造方法
公开(公告)号：US08536599B2
公开(公告)日：2013-09-17
申请号：US12201883
申请日：2008-08-29
申请人： Sung Min Choi
发明人： Sung Min Choi
IPC分类号： H01L33/00
CPC分类号： H01L33/22
摘要： A semiconductor light emitting device has a first conductive semiconductor layer, an active layer on the first conductive semiconductor layer and a second conductive semiconductor layer on the active layer. An oxide layer is disposed around the first semiconductor layer and is provided between the substrate and active layer. The first semiconductor layer has an uneven pattern along the side edge.
摘要翻译：半导体发光器件具有第一导电半导体层，第一导电半导体层上的有源层和有源层上的第二导电半导体层。氧化物层设置在第一半导体层周围并且设置在衬底和有源层之间。第一半导体层沿着侧边缘具有不均匀的图案。

6. 发明授权

US06546687B2 Waterproofing method by using plastic panels 失效
标题翻译：使用塑料面板防水方法
公开(公告)号：US06546687B2
公开(公告)日：2003-04-15
申请号：US09839612
申请日：2001-04-20
申请人： Sang Keun Oh , Sung Min Choi , Ki Sun Bae
发明人： Sang Keun Oh , Sung Min Choi , Ki Sun Bae
IPC分类号： E04D124
CPC分类号： E04D13/172 , E04D11/02 , E04D13/1693
摘要： An improved waterproofing system for the concrete slab of a flat roof on a building is disclosed. The waterproofing system uses hollow plastic panels of designed size, different thickness, and groove and tongue joints for interconnecting the panels. A supplementary waterproofing layer may be installed using sheet membrane materials such as asphalt sheet, metal sheet and other sheets on vertical surfaces, especially the parapet of the roof. The invention further concerns a construction method for applying a fiber mesh reinforcement on the connection joint and for applying fluid-applied materials on the substrate with sheet membrane layers on vertical surfaces. The waterproofing layer of sloped step type, hollow plastic panels of different thickness, permits fast drainage of stagnant water, which inhibits weather damage to the waterproofing layer.
摘要翻译：公开了一种用于建筑物上的平屋顶的混凝土板的改进的防水系统。防水系统使用设计尺寸，不同厚度的中空塑料面板，以及用于互连面板的凹槽和舌头接头。辅助防水层可以使用诸如沥青板，金属板和其它片材的片材材料安装在垂直表面上，特别是屋顶的护栏上。本发明还涉及一种在连接接头上施加纤维网加强件并且在垂直表面上用片状膜层在基体上施加流体施加材料的施工方法。倾斜台阶防水层，不同厚度的中空塑料板，允许快速排水，防止防水层的天气损坏。

7. 发明授权

US5868634A Practice golf club 失效
标题翻译：练习高尔夫俱乐部
公开(公告)号：US5868634A
公开(公告)日：1999-02-09
申请号：US863180
申请日：1997-05-27
申请人： Hi Zu Choi , Sung Min Choi
发明人： Hi Zu Choi , Sung Min Choi
IPC分类号： A63B69/36 , A63B15/00 , A63B53/00
CPC分类号： A63B15/005 , A63B2024/0068 , A63B2071/0625 , A63B2220/51 , A63B69/3632
摘要： A practice golf club aids golf players in improving their stroke by indicating whether or not their swing generates an adequate amount of club head speed. This is achieved by utilizing the centrifugal force generated by a golf swing to actuate a piston located at the head of the golf club. If sufficient club head speed is attained and the piston is displaced a certain amount, a lamp momentarily blinks and an audible "click" can be heard to notify the user that the swing was indeed adequate. The components of the club include a piston, holding ball bearings, a return spring and an electrical circuit which contains a lamp and a ball bearing which is contacted by the piston when the piston is displaced by centrifugal force. The piston produces a second "click" when it is returned and strikes an upper piston chamber wall.
摘要翻译：练习高尔夫球杆通过指示他们的摆动是否产生足够的球杆头速度来帮助高尔夫球员改善他们的中风。这通过利用由高尔夫挥杆产生的离心力来驱动位于高尔夫球杆头部的活塞来实现。如果达到足够的球杆头速度并且活塞移动一定量，则灯瞬间闪烁，并且可以听到可听见的“点击”以通知用户摇摆确实是足够的。球杆的部件包括活塞，保持球轴承，复位弹簧和电路，其包含灯和球轴承，当活塞通过离心力移动时，该活塞与活塞接触。当活塞返回时，活塞产生第二个“点击”，撞击上活塞室壁。

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