公开(公告)号：US5523114A

公开(公告)日：1996-06-04

申请号：US412265

申请日：1995-03-28

Applicant: Hua-Sou Tong ,  Chun-Min Hu ,  Yu-Chung Yu ,  Ming-Yu Hsu ,  Kuo-Chu Wang

Inventor： Hua-Sou Tong ,  Chun-Min Hu ,  Yu-Chung Yu ,  Ming-Yu Hsu ,  Kuo-Chu Wang

IPC: C09D183/06 ,  C09D183/04 ,  C09D183/08 ,  H01J9/20 ,  H01J29/18 ,  H01J29/88 ,  H01J29/89 ,  B05D5/12

CPC classification number: H01J9/20 ,  H01J29/18 ,  H01J29/898 ,  H01J2229/8913

Abstract: For use in a self-emitting color display device such as a cathode ray tube (CRT) having a display screen with a phosphor coating on its inner surface, a surface coating disposed on the display screen's outer surface affords improved color purity, or contrast, by reducing overlap in the color spectrum between two adjacent primary colors, i.e., between red and green and/or between green and blue. An organic dye is added to either an inner antistatic layer or an outer antireflective layer of an antireflective/antistatic outer coating on the display screen, where both of the aforementioned layers contain silane. The dye functions as a color filter absorbing only light within the frequency range between adjacent primary colors, such as between the red and green color phosphors, i.e., in the range of 460-500 nm, and/or between the green and blue color phosphors, i.e., in the range of 560-600 nm. A silane coupling agent is also added to serve as a binding agent bridging the organic dye and silane together. In this manner, the organic dye is bonded to the silane in either the antistatic layer or the antireflective layer to prevent separation and escape of the organic dye filter from either of these layers of the outer coating on the display screen.

Abstract translation: 为了用于具有在其内表面上具有荧光体涂层的显示屏的阴极射线管（CRT）的自发光彩色显示装置，设置在显示屏外表面上的表面涂层提供改善的色纯度或对比度， 通过减少两个相邻原色之间的颜色光谱中的重叠，即在红色和绿色之间和/或在绿色和蓝色之间。 将有机染料加入到显示屏上的抗反射/抗静电外涂层的内部抗静电层或外部抗反射层中，其中两个上述层都含有硅烷。 染料用作滤色器，其仅吸收相邻原色之间的频率范围内的光，例如在红色和绿色荧光体之间，即在460-500nm的范围内和/或在绿色和蓝色荧光体之间 ，即在560-600nm的范围内。 还加入硅烷偶联剂以用作桥接有机染料和硅烷的粘合剂。 以这种方式，有机染料在抗静电层或抗反射层中与硅烷结合，以防止有机染料过滤器与显示屏上的外涂层的任一层分离和逸出。

公开(公告)号：US06521346B1

公开(公告)日：2003-02-18

申请号：US09965309

申请日：2001-09-27

Applicant: Kuo-Chu Wang ,  Chun-Min Hu

Inventor： Kuo-Chu Wang ,  Chun-Min Hu

IPC: B32B1706

CPC classification number: H01J29/896 ,  C03C17/3411 ,  C03C2217/475 ,  C03C2218/365 ,  H01J29/868 ,  H01J2229/8635 ,  H01J2229/882 ,  H01J2229/8913

Abstract: A two-layer coating for the outer surface of a glass display screen of a video display device such as a cathode ray tube (CRT) includes an inner antistatic layer and an outer antireflective layer. The outer antireflective layer contains silica and has a refractive index in the range of 1.4-1.5. The inner layer contains carbon black powder particles which provide high electrical conductivity to dissipate electrostatic charge on the glass display screen. The inner layer further includes a surface activation agent, such as glycol, for dispersing the carbon black particles in the antistatic solution. To increase the refractive index of the inner layer to a value greater than its typical value, which is in the range of 1.5-2.0, for the purpose of reducing light reflection from the glass display screen while maintaining high conductivity, ZrO2, ZnO, ZnS or TiO2, or a combination thereof, is added to the inner antistatic layer to provide a stable solution with optically and electrically desirable characteristics.

Abstract translation: 用于诸如阴极射线管（CRT）的视频显示装置的玻璃显示屏的外表面的双层涂层包括内部抗静电层和外部抗反射层。 外部抗反射层含有二氧化硅，折射率在1.4-1.5的范围内。 内层含有炭黑粉末颗粒，其提供高导电性以消散玻璃显示屏上的静电电荷。 内层还包括表面活化剂，例如二醇，用于将炭黑颗粒分散在抗静电溶液中。 为了在保持高导电率的同时减少玻璃显示屏的光反射，为了将内层的折射率提高到大于其典型值（在1.5-2.0的范围内）的值，ZrO 2，ZnO，ZnS 或TiO 2或其组合添加到内部抗静电层中以提供具有光学和电学上期望特性的稳定溶液。

公开(公告)号：US06624564B2

公开(公告)日：2003-09-23

申请号：US09866417

申请日：2001-05-25

Applicant: Kuo-Chu Wang ,  Chun-Min Hu

Inventor： Kuo-Chu Wang ,  Chun-Min Hu

IPC: H01J3100

CPC classification number: H01J29/868 ,  C03C17/007 ,  C03C2217/211 ,  C03C2217/475 ,  C03C2217/476 ,  H01J29/896 ,  H01J2229/882

Abstract: For use in a color cathode ray tube (CRT) having a display screen with a flat outer surface and a curved inner surface, a 2-layer antistatic and antireflective coating for the display screen's flat outer surface compensates for the variation in screen thickness to provide uniform light transmission through the screen and coating combination, a high degree of video image contrast, effective electrostatic shielding and discharge, and reduced light reflectivity. The coating includes a first inner electrically conductive layer disposed on the CRT display screen's flat outer surface containing carbon black particles for a high level of video image contrast and improved electrical conductivity for electrostatic shielding and discharge. The extent of light transmission through the inner conductive layer may be adjusted in accordance with the display screen's thickness by varying the amount of carbon black particles in the coating solution.

公开(公告)号：US06623662B2

公开(公告)日：2003-09-23

申请号：US09864063

申请日：2001-05-23

Applicant: Kuo-Chu Wang ,  Chun-Min Hu

Inventor： Kuo-Chu Wang ,  Chun-Min Hu

IPC: B05D512

CPC classification number: H01J29/327 ,  H01J9/2278 ,  H01J29/868 ,  H01J2229/8632 ,  H01J2229/8635 ,  H01J2229/8913 ,  Y10T428/259 ,  Y10T428/29 ,  Y10T428/2942

Abstract: A two-layer coating for the outer surface of the display screen of a color cathode ray tube (CRT) includes an inner carbon black-based layer and an outer silica-based layer. The inner layer is antistatic, while the outer layer is antireflective. To compensate for the increased absorption of blue light by the carbon black particles, which results in a color video image having a yellowish tint, a blue additive, such as a pigment or dye, is added to the coating to adjust its light absorbance characteristics and provide uniform light absorbance over the entire visible spectrum of 400-700 nm for improved color video image presentation.

公开(公告)号：US08332584B2

公开(公告)日：2012-12-11

申请号：US12497766

申请日：2009-07-06

Applicant: Kuo-Chu Wang

Inventor： Kuo-Chu Wang

IPC: G06F12/02

CPC classification number: G06F3/0665 ,  G06F3/0607 ,  G06F3/0632 ,  G06F3/0644 ,  G06F3/0649 ,  G06F3/0679 ,  G06F3/0685 ,  G06F3/0688

Abstract: A method of managing memory storage space and a computer system using the same uses a computer including a storage device and an expansion slot. The method has the steps of: detecting whether there is a memory card in the expansion slot; combining the storage space of the storage device and the memory card to form a combined storage space; and using application software to manage the combined storage space. At least one file stored in the combined storage space may be selected to move between the storage device and the memory card via the application software.

Abstract translation: 管理存储器存储空间的方法和使用其的计算机系统使用包括存储设备和扩展槽的计算机。 该方法具有以下步骤：检测扩展槽中是否存在存储卡; 组合存储设备和存储卡的存储空间以形成组合的存储空间; 并使用应用软件来管理组合的存储空间。 可以选择存储在组合存储空间中的至少一个文件，以经由应用软件在存储设备和存储卡之间移动。