公开(公告)号：US6018380A

公开(公告)日：2000-01-25

申请号：US922259

申请日：1997-09-02

申请人： Dyi-Chung Hu ,  Hung-Ming Lee ,  Tai-Kang Wu ,  Sywe N. Lee ,  Sheng-Heisn Lin ,  Ching-Chung Tsai ,  Hung-Chien Kuo ,  Chung-Jen Chen

发明人： Dyi-Chung Hu ,  Hung-Ming Lee ,  Tai-Kang Wu ,  Sywe N. Lee ,  Sheng-Heisn Lin ,  Ching-Chung Tsai ,  Hung-Chien Kuo ,  Chung-Jen Chen

IPC分类号： G02F1/1339 ,  G02F1/1333

CPC分类号： G02F1/1339 ,  G02F1/13392

摘要： A liquid crystal display device having a sealing material close to display area while maintaining a uniform liquid crystal cell gap is disclosed. The liquid crystal display comprises two transparent electrode substrates having a trench near the display area to stop the sealing material overflowing to display pixels. Thus, the effective display area of a liquid crystal display device is increased by dispensing a sealing material to a trench area at a predetermined position surrounding the display area. A spacer used in the sealing material is larger in size than that used in the display area to compensate the depth of the trench. After the liquid crystal is injected into the space surrounded by the substrates and a sealing material, a uniform liquid crystal cell gap over the entire display area is obtained. The liquid crystal display device thus obtained results in a closer distance between the sealing material and display area without any unevenness in color over the entire display area, and lends itself very useful as unit display device or as one of the panels in a tiled liquid crystal display device.

摘要翻译： 公开了一种在保持均匀的液晶单元间隙的同时具有接近显示区域的密封材料的液晶显示装置。 液晶显示器包括在显示区域附近具有沟槽的两个透明电极基板，以阻止密封材料溢出以显示像素。 因此，通过在围绕显示区域的预定位置处的沟槽区域分配密封材料来增加液晶显示装置的有效显示区域。 在密封材料中使用的间隔物的尺寸大于在显示区域中使用的间隔物，以补偿沟槽的深度。 在将液晶注入到由基板和密封材料包围的空间中之后，在整个显示区域上获得均匀的液晶单元间隙。 这样得到的液晶显示装置使得密封材料与显示区域之间的距离更远，而在整个显示区域上的颜色不均匀，并且其本身作为单元显示装置或作为平铺液晶中的一个面板非常有用 显示设备。

公开(公告)号：US5966194A

公开(公告)日：1999-10-12

申请号：US605958

申请日：1996-02-23

申请人： Dyi-Chung Hu ,  Sheng-Heisn Lin ,  Tai-Kang Wu ,  Sywe N. Lee

发明人： Dyi-Chung Hu ,  Sheng-Heisn Lin ,  Tai-Kang Wu ,  Sywe N. Lee

IPC分类号： G02F1/1339 ,  G02F1/1345

CPC分类号： G02F1/1339 ,  G02F1/13392 ,  G02F1/1345

摘要： The display area of a liquid crystal display cell is increased by placing conductive epoxy within the boundary which seals the liquid crystal to connect the top glass plate with the bottom glass plate, in contrast with the conventional method of making the electrical connection outside the display area. The conductive epoxy is dispensed in areas not occupied by the liquid crystal patterns. The conductive epoxy can be in the form of particles of spheres or rods serving as spacers for maintaining the gap dimension between the two glass plates. The conductive epoxy can also be integrated with the boundary sealing epoxy or fill a notch cut in the boundary sealing epoxy.

摘要翻译： 通过将导电环氧树脂放置在密封液晶的边界内以将顶部玻璃板与底部玻璃板连接起来来增加液晶显示单元的显示区域，与将显示区域外的电连接的传统方法相反， 。 导电环氧树脂被分配在未被液晶图案占据的区域中。 导电环氧树脂可以是用作保持两个玻璃板之间的间隙尺寸的间隔物的球体或棒的颗粒形式。 导电环氧树脂也可以与边界密封环氧树脂一体化，或填充边界密封环氧树脂中的切口。

公开(公告)号：US6099786A

公开(公告)日：2000-08-08

申请号：US605953

申请日：1996-02-23

申请人： Dyi-Chung Hu ,  Sheng-Heisn Lin ,  Tai-Kang Wu ,  Sywe N. Lee

发明人： Dyi-Chung Hu ,  Sheng-Heisn Lin ,  Tai-Kang Wu ,  Sywe N. Lee

IPC分类号： G02F1/1337 ,  G02F1/1339 ,  B29D11/00

CPC分类号： G02F1/1339 ,  G02F1/133711 ,  Y10T428/1005

摘要： A method of making accurate alignment layers in a liquid crystal display (LCD) cell is provided so that the LCD seal band can be placed as close to the pixel as possible. This method is implemented by ablating the apolyimide film on the glass substrates of the LCD cell to remove the alignment film where the sealing material is to be dispersed later. Thus, the sealing band can butt against the liquid crystal mixture without any clearance. In so doing, the display area is increased, and the reliability of the seal is improved.

摘要翻译： 提供了一种在液晶显示器（LCD）单元中制作精确对准层的方法，使得LCD密封带可以尽可能靠近像素放置。 该方法通过在LCD单元的玻璃基板上烧蚀聚酰亚胺膜以去除密封材料稍后分散的取向膜来实现。 因此，密封带可以无间隙地对着液晶混合物。 这样做，显示区域增加，并且提高了密封的可靠性。

公开(公告)号：US5517344A

公开(公告)日：1996-05-14

申请号：US247141

申请日：1994-05-20

申请人： Dyi-chung Hu ,  Sywe N. Lee ,  Jessica Lan

发明人： Dyi-chung Hu ,  Sywe N. Lee ,  Jessica Lan

IPC分类号： G02F1/1339 ,  G02F1/1345 ,  G02F1/1362

CPC分类号： G02F1/1339 ,  G02F1/1345 ,  G02F1/13454

摘要： Separate circuit sections of active driver circuits located adjacent at least one side of a liquid crystal display have a first encapsulating material covering each of the active driver circuits separately and a second encapsulating material covering all of the active driver circuits and their first encapsulating layer. The active driver circuits may also be sealed between two spaced bands forming an enclosure between the substrates and having an opening in the outer seal to allow a fluid to be inserted in the enclosure formed by the two seal bands to protect the active driver circuits therein. The opening may be sealed with an adhesive.

摘要翻译： 位于液晶显示器的至少一侧的有源驱动器电路的独立电路部分具有分别覆盖每个有源驱动电路的第一封装材料和覆盖所有有源驱动电路及其第一封装层的第二封装材料。 有源驱动器电路也可以密封在两个隔开的带之间，形成两个基板之间的外壳，并且在外部密封件中具有开口，以允许流体插入由两个密封带形成的外壳中，以保护其中的有源驱动电路。 开口可以用粘合剂密封。

公开(公告)号：US5619223A

公开(公告)日：1997-04-08

申请号：US227716

申请日：1994-04-14

申请人： Sywe N. Lee ,  Dyi-Chung Hu ,  Huann-Min Tang

发明人： Sywe N. Lee ,  Dyi-Chung Hu ,  Huann-Min Tang

IPC分类号： G09G3/00 ,  G09G3/36 ,  G11C29/00 ,  G11C29/02 ,  G11C29/50 ,  G09G5/00

CPC分类号： G11C29/78 ,  G09G3/3677 ,  G09G2330/08 ,  G09G3/006 ,  G11C29/02 ,  G11C29/50 ,  Y10S345/904

摘要： A redundant row select driver circuit system is provided for enhancing manufacturing yield and reducing manufacturing costs in the liquid crystal data displays. In particular, a row select driver circuit is provided with redundant subcircuits that can effectively replace any damaged subcircuit within the row select driver circuit. In addition, there is disclosed a capacitance compensating scheme to adjust the gray scale level in a damaged row select line with a break inside the display area. And finally, an enhanced diagnostic scheme is disclosed for testing of each row select driver subcircuits in a active matrix display having row select driver circuits connected to each end of row select lines.

摘要翻译： 提供冗余行选择驱动器电路系统，用于提高液晶数据显示器的制造成品率并降低制造成本。 特别地，行选择驱动器电路具有冗余的子电路，其可以有效地替代行选择驱动器电路内的任何损坏的子电路。 此外，公开了一种电容补偿方案，以在损坏的行选择线中调整显示区域内的断点处的灰度级。 最后，公开了一种用于测试具有连接到行选择线的每一端的行选择驱动器电路的有源矩阵显示器中的每行选择驱动器子电路的增强诊断方案。

公开(公告)号：US5555001A

公开(公告)日：1996-09-10

申请号：US207759

申请日：1994-03-08

申请人： Sywe N. Lee ,  Huann-Min Tang ,  Dyi-Chung Hu

发明人： Sywe N. Lee ,  Huann-Min Tang ,  Dyi-Chung Hu

IPC分类号： G09G3/36

CPC分类号： G09G3/3688 ,  G02F1/136259 ,  G09G2310/0248 ,  G09G2310/0297 ,  G09G2330/08

摘要： An LCD display having at least one redundant data driving circuit on a substrate that can be substituted for a defective data driving circuit on the substrate. These redundant subcircuits are exact copies of a column driving subcircuit except that some of the connecting points to the control and driving signal lines are not hardwired. That is, the connecting points are left as potential welding points. If a column driving circuit that is coupled to a particular input data line is damaged, then a redundant data driving subcircuit can be hardwired by welding the corresponding crossing points to compensate the damaged circuit. The damaged circuit is also disconnected (by using a laser cut or compatible methods) from the corresponding input data line and the internal data line as necessary.

摘要翻译： 一种液晶显示器，其具有在基板上的至少一个冗余数据驱动电路，该冗余数据驱动电路可以代替基板上的有缺陷的数据驱动电路。 这些冗余子电路是列驱动分支电路的精确副本，除了一些到控制和驱动信号线的连接点不是硬连线。 也就是说，连接点作为潜在焊点留下。 如果耦合到特定输入数据线的列驱动电路被损坏，则通过焊接相应的交叉点来补偿损坏的电路，可以硬连线冗余数据驱动分支电路。 损坏的电路也根据需要从相应的输入数据线和内部数据线断开（通过使用激光切割或兼容方法）。

公开(公告)号：US5648790A

公开(公告)日：1997-07-15

申请号：US350066

申请日：1994-11-29

申请人： Sywe N. Lee

发明人： Sywe N. Lee

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2310/0281

摘要： A row select driver circuit is used to energize each pixel row sequentially of a liquid crystal display. The output of each row select driver circuit is connected to a corresponding pixel row line and to a succeeding row select driver circuit as an activating input. All the row select circuits are integrated with thin-film transistors and deposited on the same glass substrate as the pixels. The number of leads connected to the assembly is much less than the number of pixel rows, including six overlapping clock signals (three each for odd-numbered rows and even-numbered rows), a shift-in signal, a positive power supply terminal and at least one ground. In one example, the number of leads is reduced from 240 to 10.

摘要翻译： 行选择驱动电路用于依次向液晶显示器供电。 每行选择驱动器电路的输出连接到对应的像素行线，并连接到作为激活输入的后续行选择驱动器电路。 所有行选择电路与薄膜晶体管集成，并与像素一起沉积在相同的玻璃基板上。 连接到组件的引线的数量远小于像素行的数量，包括六个重叠的时钟信号（三个用于奇数行和偶数行），移入信号，正电源端子和 至少有一个地面。 在一个示例中，引线的数量从240减少到10。

公开(公告)号：US06583817B1

公开(公告)日：2003-06-24

申请号：US09103959

申请日：1998-06-24

申请人： Sywe N. Lee

发明人： Sywe N. Lee

IPC分类号： H04N5217

CPC分类号： H03M1/1023 ,  H03M1/123 ,  H03M1/56 ,  H04N5/3742 ,  H04N5/378

摘要： A method for initializing a counter within a corresponding set of A/D converters of N sets of A/D converters of a single-chip CMOS-type image sensor in order to minimize none uniformity across the N sets of A/D converters is provided. The single chip CMOS type image sensor includes an image sense array having N columns of output lines for outputting N analog signals respectively; and a signal process device for generating N sets of digital signal each of which corresponds to one of N analog signals respectively. The signal process device has N input lines and N sets of A/D converter each of which including a counter for generating one of the N sets of digital signal respectively. The method comprises the steps of applying a predetermined reference voltage at each of N input lines of the signal process device such that a compensation value corresponding to each set of A/D converter is obtained. The method further preloads the counter of each corresponding set of A/D converter with the compensation value corresponding to each set of A/D converter.

摘要翻译： 提供了一种用于初始化单片CMOS型图像传感器的N组A / D转换器的相应A / D转换器组内的计数器的方法，以便最小化N组A / D转换器的均匀性。 。 单芯片CMOS型图像传感器包括具有N列输出线的图像感测阵列，用于分别输出N个模拟信号; 以及信号处理装置，用于产生分别对应于N个模拟信号之一的N组数字信号。 信号处理装置具有N个输入线和N组A / D转换器，每个A / D转换器分别包括用于分别产生N组数字信号之一的计数器。 该方法包括以下步骤：在信号处理装置的N个输入线的每一个处施加预定参考电压，使得获得对应于每组A / D转换器的补偿值。 该方法进一步用对应于每组A / D转换器的补偿值对每个对应的A / D转换器组的计数器进行预加载。

公开(公告)号：US5510807A

公开(公告)日：1996-04-23

申请号：US1127

申请日：1993-01-05

申请人： Sywe N. Lee ,  Dora Plus

发明人： Sywe N. Lee ,  Dora Plus

IPC分类号： G02F1/133 ,  G09G3/20 ,  G09G3/36 ,  H04N5/66

CPC分类号： G09G3/3688 ,  G09G2310/0251 ,  G09G2310/0297 ,  G09G3/2011 ,  G09G3/3614

摘要： A data driver circuit and system driving scheme that can be integrated directly onto an LCD display substrate to reduce the cost of the peripheral integrated circuits and the hybrid assembly needed by unscanned active matrix liquid crystal displays to connect them to the array. A demultiplexer circuit is deposited on the display for demultiplexing a group of Y columns of multiplexed video data input signals to X groups of Y pixel capacitors that are also deposited on the substrate in Z rows. In addition, a data driver circuit provides voltage signals to precharge the pixel capacitors to a first voltage level in a first time period such that video data input signals coupled thereto in a multiplexed fashion during a second time period causes the pixel capacitors to store to a second predetermined voltage level to provide a video display as the rows of pixels are sequentially scanned.

摘要翻译： 一种数据驱动电路和系统驱动方案，可直接集成到LCD显示基板上，以降低外围集成电路和未扫描有源矩阵液晶显示器所需的混合组合的成本，将其连接到阵列。 解复用器电路沉积在显示器上，用于将多路复用的视频数据输入信号的一列Y列解复用于也在Z行中沉积在衬底上的X组Y像素电容器。 此外，数据驱动器电路提供电压信号，以在第一时间段内将像素电容器预充电到第一电压电平，使得在第二时间段期间以多路复用方式耦合到其上的视频数据输入信号使像素电容器存储到 第二预定电压电平，以在顺序地扫描像素行时提供视频显示。

公开(公告)号：US06876388B1

公开(公告)日：2005-04-05

申请号：US09497051

申请日：2000-02-02

申请人： Sywe N. Lee ,  David Wayne

发明人： Sywe N. Lee ,  David Wayne

IPC分类号： H01L27/146 ,  H04N5/335 ,  H04N3/14

CPC分类号： H04N5/3741 ,  H04N5/3452

摘要： A structure of an image sensor for sensing the light of an image impinging thereupon and for translating the image into a standard television format is disclosed. The structure comprises a plurality of first and second light detecting elements (22, 23) arranged in rows and columns and half as many rows and columns as scan lines of a television format for generating respective analog signals in proportion to the intensity of the light impinging respectively on each of the first and second light detecting elements (22, 23), wherein the first and second light detecting elements in each row are alternately disposed and activated by first read lines RDOn (n=1 . . . 256) to generate odd field signals, and wherein the first and second light detecting elements (22, 23) of two adjacent rows disposed in a zigzag or serrated manner are activated by second read lines RDEn (n=1 . . . 256) to generate even field signals.

摘要翻译： 公开了一种用于感测入射到其上的图像的光并将图像转换为标准电视格式的图像传感器的结构。 该结构包括以行和列排列的多个第一和第二光检测元件（22,23）以及作为电视格式的扫描线的一半数量的行和列，用于与光入射的强度成比例地产生相应的模拟信号 分别在第一和第二光检测元件（22,23）中的每一个上，其中每行中的第一和第二光检测元件由第一读取线RDOn（n = 1,2 ...）交替地设置和激活，以产生奇数 场信号，并且其中以锯齿或锯齿状方式布置的两个相邻行的第一和第二光检测元件（22,23）由第二读线RDEn（n = 1,2 ... 256）激活以产生偶场信号。