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1. 发明授权

US5123847A Method of manufacturing flat panel backplanes, display transistors 失效
标题翻译：制造平板背板，显示晶体管的方法
公开(公告)号：US5123847A
公开(公告)日：1992-06-23
申请号：US464933
申请日：1990-01-16
申请人： Scott H. Holmberg , Richard A. Flasck
发明人： Scott H. Holmberg , Richard A. Flasck
IPC分类号： G02F1/1362 , G02F1/1368 , H01L21/77 , H01L21/84 , H01L29/49 , H01L29/786
CPC分类号： H01L27/1214 , G02F1/1368 , H01L29/4908 , H01L29/78669 , G02F2001/136268 , G02F2202/103 , Y10S148/105
摘要： An improved method of manufacturing active matrix display backplanes with thin film transistors thereon and a drive scheme therefor. A refractory metal covers the indium tin oxide (ITO) layer, patterned to form a gate electrode for the transistors and to protect the pixel pad ITO during formation of the transistors. To reduce shorts and capacitance between the gate and the source or the drain, an intermetal dielectric is patterned to form a central portion over a planar portion of the gate region and to cover any exposed gate edges.
摘要翻译：一种制造其上具有薄膜晶体管的有源矩阵显示器背板的改进方法及其驱动方案。难熔金属覆盖铟锡氧化物（ITO）层，被图案化以形成用于晶体管的栅电极，并且在形成晶体管期间保护像素焊盘ITO。为了减小栅极和源极或漏极之间的短路和电容，图案化金属间电介质以在栅极区域的平面部分上形成中心部分并覆盖任何暴露的栅极边缘。

2. 发明授权

US06266037B1 Wafer based active matrix 失效
标题翻译：基于晶圆的有源矩阵
公开(公告)号：US06266037B1
公开(公告)日：2001-07-24
申请号：US08324540
申请日：1994-10-18
申请人： Richard A. Flasck
发明人： Richard A. Flasck
IPC分类号： G09G336
CPC分类号： G02F1/136277 , H01L27/105
摘要： A wafer based active matrix reflective light encoding system formed on a conventional wafer including a specular reflective back surface and an LC or similar characteristic material formed thereon which is electronically altered to impart or encode information onto a light beam which is directed to and reflected therefrom. The LC material preferably is a solid light modulating material having bodies of LC material suspended in the solid material. The matrix transistors can be any conventional type of crystalline based structure, such as NMOS, CMOS, or PMOS and can be coupled to the bit and/or word lines by fuses to prevent shorts associated with a single pixel from shorting a whole line. The pixel capacitor can include a junction or oxide type capacitor or a combination thereof. The matrix bit and/or word lines can include strapping to prevent open lines. The wafer based active matrix can be mated to a light directing and projecting structure to form a reflective image plane module which projects the reflected beam for viewing or imaging, such as through one or more lens to form a part of a projection system.
摘要翻译：形成在常规晶片上的基于晶片的有源矩阵反射光编码系统，其包括形成在其上的镜面反射背面和LC或类似的特征材料，其被电子地改变以将信息传递或编码到被引导和反射的光束上。 LC材料优选是具有悬浮在固体材料中的LC材料体的固体光调制材料。矩阵晶体管可以是任何常规类型的基于晶体的结构，例如NMOS，CMOS或PMOS，并且可以通过熔丝耦合到位和/或字线，以防止与单个像素相关联的短路短路整个线。像素电容器可以包括结或氧化物型电容器或其组合。矩阵位和/或字线可以包括捆扎以防止开放的线。基于晶片的有源矩阵可以配合到光导和突出结构，以形成反射图像平面模块，该反射图像平面模块投射用于观看或成像的反射光束，例如通过一个或多个透镜以形成投影系统的一部分。

3. 发明授权

US4842378A Method of illuminating flat panel displays to provide CRT appearing displays 失效
标题翻译：照明平板显示器以提供CRT显示器的方法
公开(公告)号：US4842378A
公开(公告)日：1989-06-27
申请号：US35515
申请日：1987-04-07
申请人： Richard A. Flasck , Benny Irwin , Scott H. Holmberg
发明人： Richard A. Flasck , Benny Irwin , Scott H. Holmberg
IPC分类号： G02F1/13357
CPC分类号： G02F1/133604 , G02F2001/133616
摘要： LCD screen illumination is provided by a neon tube formed to fit closely adjacent the screen. A tube formed to fit around the periphery of the screen shielded from the viewer's eyes can be utilized to front light the screen. A serpentine shaped tube can be placed adjacent the back of the screen to back light the screen. The tube can be formed to have a size coextensive with the screen configuration and can have a light diffuser between the tube and the screen to provide uniform illumination. The tube can provide any desired color, an adjustable high maximum surface brightness, high electrical efficiency and a narrow profile.
摘要翻译：液晶屏幕照明由形成为紧贴在屏幕附近的氖管提供。可以利用形成为围绕屏幕与观察者的眼睛屏蔽的屏幕周边形成的管来对屏幕进行前照灯。蛇形管可以放置在靠近屏幕背面的位置，以使屏幕反光。管可以形成为具有与屏幕配置共同延伸的尺寸，并且可以在管和屏幕之间具有光漫射器以提供均匀的照明。管可以提供任何期望的颜色，可调节的高最大表面亮度，高电效率和窄的轮廓。

4. 发明授权

US4820222A Method of manufacturing flat panel backplanes including improved testing and yields thereof and displays made thereby 失效
标题翻译：制造平板背板的方法，包括改进的测试和产量以及由此制成的显示器
公开(公告)号：US4820222A
公开(公告)日：1989-04-11
申请号：US948224
申请日：1986-12-31
申请人： Scott H. Holmberg , Richard A. Flasck
发明人： Scott H. Holmberg , Richard A. Flasck
IPC分类号： G01R31/26 , G02F1/13 , G02F1/1343 , G02F1/1362 , G09G3/00 , G09G3/22
CPC分类号： G09G3/006 , G01R31/2621 , G02F1/1309 , G02F1/1362 , G02F2001/134345 , G02F2001/136263 , G02F2001/136268
摘要： Subdivided pixels are provided with interconnected and hence redundant row and column bus lines to reduce fatal defects. The respective redundant row and column lines also can be interconnected between subpixels to further reduce defects. One defective subpixel is generally an acceptable non-fatal defect, since the rest of the subpixels are still operative. The subpixels also can be formed with common row and column bus lines. The pixels or subpixels can be connected in a serial serpentine pattern to test all row or all column bus lines at once. After testing, the serial connections are broken.
摘要翻译：细分像素具有相互连接且因此冗余的行和列总线以减少致命缺陷。相应的冗余行和列线也可以在子像素之间互连，以进一步减少缺陷。一个有缺陷的子像素通常是可接受的非致命缺陷，因为子像素的其余部分仍然可操作。子像素也可以由公共行和列总线形成。可以以串行蛇形模式连接像素或子像素，以一次测试所有列或所有列总线。测试后，串行连接断开。

5. 发明授权

US4599705A Programmable cell for use in programmable electronic arrays 失效
标题翻译：用于可编程电子阵列的可编程单元
公开(公告)号：US4599705A
公开(公告)日：1986-07-08
申请号：US649205
申请日：1984-09-10
申请人： Scott Holmberg , Richard A. Flasck
发明人： Scott Holmberg , Richard A. Flasck
IPC分类号： H01L27/24 , H01L29/68 , H01L29/861 , G11C13/00 , G11C11/42
CPC分类号： H01L29/8615 , H01L27/2409 , H01L27/2436 , H01L27/2463 , H01L29/685 , H01L29/861 , H01L45/06 , H01L45/1233 , H01L45/141 , H01L45/144 , H01L45/149 , G11C2213/35
摘要： A programmable cell for use in programmable electronic arrays such as PROM devices, logic arrays, gate arrays and die interconnect arrays. The cells have a highly non-conductive state settable and substantially non-resettable into a highly conductive state. The cells have a resistance of 10,000 ohms or more in the non-conductive state which are settable into the conductive state by a threshold voltage of 20 volts or less, a current of 25 milliamps or less, for 1000 microseconds or less. The cells in the conductive state have a resistance of 500 ohms or less. The cells have a maximum permittable processing temperature of 200.degree. centigrade or more and a storage temperature of 175.degree. centigrade or more. The cells can be formed from chalcogenide elements, such as germanium tellurium and selenium or combination thereof. The cells also can be formed from tetrahedral elements, such as silicon, germanium and carbon or combinations thereof.Each cell in an array is a thin film deposited cell and includes an isolating device which can be a bipolar or MOS device or can be a thin film diode or transistor. The associated addressing circuitry also can be conventional bipolar or MOS devices or thin film deposited devices. The cells have a cell area of less than one square mil to provide a high cell packing density.
摘要翻译：用于可编程电子阵列的可编程单元，例如PROM器件，逻辑阵列，门阵列和管芯互连阵列。电池具有高度非导电状态，其可设置并且基本上不可重置为高导电状态。电池在非导电状态下具有10,000欧姆或更高的电阻，其可以通过20伏或更小的阈值电压（25毫安或更小的电流）设定为导通状态，持续1000微秒或更短。处于导通状态的电池具有500欧姆或更小的电阻。电池的最大允许加工温度为200℃以上，储存温度为175℃以上。细胞可以由硫族元素元素形成，例如锗碲和硒或其组合。细胞还可以由四面体元素形成，例如硅，锗和碳或其组合。阵列中的每个单元是薄膜沉积单元，并且包括可以是双极或MOS器件或可以是薄膜二极管或晶体管的隔离器件。相关联的寻址电路也可以是传统的双极或MOS器件或薄膜沉积器件。细胞具有小于1平方密耳的细胞面积以提供高细胞堆积密度。

6. 发明授权

US4339255A Method and apparatus for making a modified amorphous glass material 失效
标题翻译：制造改性非晶玻璃材料的方法和装置
公开(公告)号：US4339255A
公开(公告)日：1982-07-13
申请号：US185528
申请日：1980-09-09
申请人： Stanford R. Ovshinsky , Richard A. Flasck
发明人： Stanford R. Ovshinsky , Richard A. Flasck
IPC分类号： H01L21/208 , B22D11/06 , B22F9/00 , B22F9/10 , C03B7/00 , C03B17/02 , C03B17/06 , C03B19/00 , C03B37/022 , C22C45/00 , H01L21/316 , C03C3/30
CPC分类号： C22C45/00 , B22F9/008 , B22F9/10 , C03B17/02 , C03B17/06 , C03B37/022
摘要： The method for forming a metallic, dielectric or semiconductor modified amorphous glass material includes the steps of forming a fluid host matrix material on a substrate surface having relative movement thereto, such as a wheel; directing a fluid modifier material in a stream, as from a nozzle toward the substrate surface in a direction such that it converges with the host matrix material; maintaining the temperature of the substrate or wheel between 4.2.degree. K and ambient room temperature while rotating the wheel at a velocity of 1000 to 5000 rpm to obtain a surface velocity of between 1000 to 4000 centimeters per second thereby to obtain rapid quenching of the host and modifier materials as they contact one another at a rate of from 10.sup.4 to at least 10.sup.8 C per second or more to produce a ribbon of modified amorphous glass material in which the electrical and optical transport properties and the number and type of electronic configurations can be controlled.The modified material can range from an alloy to various degrees of alloying and modification to one in which only modification and doping actions exist. This provides a new method of synthesizing materials in which modifier atoms can be incorporated at various intervals or layers or a bulk material whose surfaces can be distinctly chemically different from the bulk interior can be made by this process. The apparatus can include metal spinning apparati such as reservoirs, nozzles and the wheel for carrying out the method.
摘要翻译：用于形成金属，电介质或半导体改性非晶玻璃材料的方法包括以下步骤：在具有相对运动的衬底表面上形成流体主体基体材料，例如轮; 将流体调节剂材料引导到流中，从喷嘴朝向衬底表面，使其与主体基质材料会聚; 将基体或车轮的温度保持在4.2°K和环境室温之间，同时以1000至5000rpm的速度旋转车轮以获得1000至4000厘米每秒的表面速度，从而获得主体的快速淬火，改性材料，因为它们以每秒104至至少108℃的速率彼此接触，以产生可以控制电和光传输性质以及电子配置的数量和类型的改性非晶玻璃材料带。改性材料的范围可以从合金到不同程度的合金化和修饰，其中仅存在修饰和掺杂作用。这提供了一种合成材料的新方法，其中可以以各种间隔或多层结合改性原子，或者可以通过该方法制备其表面与本体内部明显化学不同的散装材料。该装置可以包括金属旋转装置，例如储存器，喷嘴和用于执行该方法的滚轮。

7. 外观设计

USD320403S Liquid crystal screen for overhead projector 失效
公开(公告)号：USD320403S
公开(公告)日：1991-10-01
申请号：US242776
申请日：1988-09-12
申请人： Richard A. Flasck , Thomas D. Stahl
设计人： Richard A. Flasck , Thomas D. Stahl

8. 发明授权

US5022750A Active matrix reflective projection system 失效
标题翻译：有源矩阵反射投影系统
公开(公告)号：US5022750A
公开(公告)日：1991-06-11
申请号：US392746
申请日：1989-08-11
申请人： Richard A. Flasck
发明人： Richard A. Flasck
IPC分类号： G02F1/13 , G02F1/1335 , G02F1/1362 , G03B21/00 , G03B21/28 , H04N9/31
CPC分类号： G03B33/06 , G02F1/136277 , H04N9/315
摘要： An active matrix reflective projection system utilizing a conventional wafer includes a reflective image plane module. The reflective image plane module includes light directing and reflecting structures and a wafer based active matrix mated thereto. A source of light is directed to the reflective image plane module wherein the wafer based active matrix imparts information onto a light beam reflected therefrom. The reflective image plane module projects the reflected beam for viewing, such as through one or more lens. The active matrix reflective projection system can be a monochrome projector including a single reflective image plane module or can be a full color system including three reflective image plane modules. Each color reflective image plane module operates on a single color component, red, green or blue, which then are combined on a screen or before projecting on the screen to form the full color projection image. The wafer based active matrix includes a specular reflective back surface and an LC or similar type material formed thereon which is electronically altered to impart the information to the light beam reflected therefrom. The LC material preferably is a solid light modulating material having bodies of LC material suspended in the solid material. The reflective image plane module includes a prism or mirror which passes the light or light component through a first surface to the wafer based active matrix mated to a second surface and which projects the reflected light from the first surface to be viewed.
摘要翻译：使用常规晶片的有源矩阵反射投影系统包括反射图像平面模块。反射图像平面模块包括光导和反射结构以及与其配合的基于晶片的有源矩阵。光源被引导到反射图像平面模块，其中基于晶片的有源矩阵将信息传递到从其反射的光束上。反射图像平面模块投射反射光束以进行观看，例如通过一个或多个透镜。有源矩阵反射投影系统可以是包括单个反射图像平面模块的单色投影仪，或者可以是包括三个反射图像平面模块的全色系统。每个彩色反射图像平面模块在单个颜色分量，红色，绿色或蓝色上进行操作，然后将其组合在屏幕上或者在屏幕上投影以形成全色投影图像。基于晶片的有源矩阵包括镜面反射背面和形成在其上的LC或类似类型的材料，其被电子改变以将信息传递给从其反射的光束。 LC材料优选是具有悬浮在固体材料中的LC材料体的固体光调制材料。反射图像平面模块包括棱镜或反射镜，其将光或光分量通过第一表面传递到与第二表面配合的基于晶片的有源矩阵，并将来自第一表面的反射光投射到待观察的位置。

9. 发明授权

US4736229A Method of manufacturing flat panel backplanes, display transistors and displays made thereby 失效
标题翻译：制造平板背板，显示晶体管和由此制成的显示器的方法
公开(公告)号：US4736229A
公开(公告)日：1988-04-05
申请号：US493523
申请日：1983-05-11
申请人： Scott H. Holmberg , Richard A. Flasck
发明人： Scott H. Holmberg , Richard A. Flasck
IPC分类号： G02F1/1362 , G02F1/1368 , H01L21/77 , H01L21/84 , H01L29/49 , H01L29/786 , H01L27/12
CPC分类号： H01L29/4908 , G02F1/1368 , H01L27/1214 , H01L29/78669 , G02F2001/136268 , G02F2202/103
摘要： An improved method of manufacturing active matrix display backplanes with thin film transistors thereon and a drive scheme therefor. A refractory metal covers the indium tin oxide (ITO) layer, patterned to form a gate electrode for the transistors and to protect the pixel pad ITO during formation of the transistors. To reduce shorts and capacitance between the gate and the source or the drain, an intermetal dielectric is patterned to form a central portion over a planar portion of the gate region and to cover any exposed gate edges.
摘要翻译：一种制造其上具有薄膜晶体管的有源矩阵显示器背板的改进方法及其驱动方案。难熔金属覆盖铟锡氧化物（ITO）层，被图案化以形成用于晶体管的栅电极，并且在形成晶体管期间保护像素焊盘ITO。为了减小栅极和源极或漏极之间的短路和电容，图案化金属间电介质以在栅极区域的平面部分上形成中心部分并覆盖任何暴露的栅极边缘。

10. 发明授权

US4545112A Method of manufacturing thin film transistors and transistors made thereby 失效
标题翻译：由此制造薄膜晶体管和晶体管的方法
公开(公告)号：US4545112A
公开(公告)日：1985-10-08
申请号：US523654
申请日：1983-08-15
申请人： Scott H. Holmberg , Richard A. Flasck
发明人： Scott H. Holmberg , Richard A. Flasck
IPC分类号： H01L29/786 , H01L29/78 , H01L27/02
CPC分类号： H01L29/78696 , H01L29/78609 , H01L29/78669 , H01L29/78681
摘要： An improved method of manufacturing thin film transistors. A gate metal is patterned to form a gate electrode and a drain, gate and source contact pad for the transistor. To reduce shorts and capacitance between the gate and the source or the drain, an intermetal dielectric is patterned to form a central portion over a planar portion of the gate region and to cover any exposed gate edges.
摘要翻译：一种制造薄膜晶体管的改进方法。栅极金属被图案化以形成用于晶体管的栅电极和漏极，栅极和源极接触焊盘。为了减小栅极和源极或漏极之间的短路和电容，图案化金属间电介质以在栅极区域的平面部分上形成中心部分并覆盖任何暴露的栅极边缘。

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