Coating layer drying system for a cathode ray tube
    112.
    发明授权
    Coating layer drying system for a cathode ray tube 失效
    阴极射线管涂层干燥系统

    公开(公告)号:US5642571A

    公开(公告)日:1997-07-01

    申请号:US631027

    申请日:1996-04-12

    Applicant: Dae-in Park

    Inventor: Dae-in Park

    CPC classification number: F26B21/10 F26B9/06 H01J9/20

    Abstract: A coating layer drying system for a cathode ray tube (CRT) includes a furnace. A pedestal for placing a CRT bulb on is installed in the inside of the furnace. Both ends of a hose are fixed on the side walls of the furnace. A heater for heating low temperature air is connected to the hose. A pump for ventilating high pressure air is also connected to the hose. A pressure gauge for checking the inner pressure of the furnace is fixed on the upper part of the furnace. A temperature gauge for sensing the inner temperature of the furnace is also fixed on the upper part of the furnace. And, in addition, a controlling element for controlling the operation of the pump and the heater is installed next to the furnace.

    Abstract translation: 用于阴极射线管(CRT)的涂层干燥系统包括炉。 用于放置CRT灯泡的基座安装在炉内。 软管的两端固定在炉的侧壁上。 用于加热低温空气的加热器连接到软管。 用于通风高压空气的泵也连接到软管。 用于检查炉内部压力的压力表被固定在炉的上部。 用于感测炉内部温度的温度计也固定在炉的上部。 而且,另外,用于控制泵和加热器的操作的控制元件安装在炉的旁边。

    Digitizer having improved signal to noise characteristics
    113.
    发明授权
    Digitizer having improved signal to noise characteristics 失效
    数字化仪具有改善的信噪比特性

    公开(公告)号:US5627347A

    公开(公告)日:1997-05-06

    申请号:US227630

    申请日:1994-04-14

    Applicant: Ki-Duck Kwon

    Inventor: Ki-Duck Kwon

    CPC classification number: G06F3/0418

    Abstract: A digitizer includes a flat panel medium with which a stylus contacts for information input, an outputting device for visualizing and outputting information according to the information input by the stylus, and a resistor installed between the outputting device and the flat panel medium in a predetermined pattern, wherein a flat panel glass substrate having a predetermined thickness is laminated on the outputting. The resistor has a predetermined conductivity and is laminated on the glass substrate in a predetermined pattern, and a thin film dielectric layer is laminated on the patternized resistor.

    Abstract translation: 数字转换器包括一个触控笔用于信息输入的平板介质,用于根据触针输入的信息可视化和输出信息的输出装置,以及以预定模式安装在输出装置和平板介质之间的电阻器 其中,具有预定厚度的平板玻璃基板层压在所述输出上。 电阻器具有预定的导电性,并且以预定图案层压在玻璃基板上,并且薄膜电介质层层压在图形化电阻器上。

    Device and method for drying fluorescent material
    114.
    发明授权
    Device and method for drying fluorescent material 失效
    荧光材料干燥装置及方法

    公开(公告)号:US5617649A

    公开(公告)日:1997-04-08

    申请号:US647455

    申请日:1996-05-07

    Applicant: Won-geun Joo

    Inventor: Won-geun Joo

    CPC classification number: F26B11/049

    Abstract: A device and method for drying a fluorescent material are provided. The device includes a container having a predetermined space for containing a fluorescent material, a first driver for rotating the container, a heater for heating the container, a vacuum unit for creating a partial vacuum in the container to discharge moist air from the container, a supplier for supplying dry air to the container, an exhausting unit for exhausting the fluorescent material dried in the container, and a controller for controlling the respective device and the first dryer. The drying method includes the steps of placing a cleaned fluorescent material into a dryer, heating the dryer while rotating the dryer, injecting dry air into the dryer and exhausting moist air from the dryer, and vacuum-transferring the fluorescent material from the dryer to a predetermined storage tank. With the device and method, drying a wet fluorescent material without hardening it obviates the need for a grinding process and reduces a drying time and manual processes. Thus, a fluorescent material drying process can be performed by few personnel in a clean working place.

    Abstract translation: 提供了用于干燥荧光材料的装置和方法。 该装置包括具有用于容纳荧光材料的预定空间的容器,用于旋转容器的第一驱动器,用于加热容器的加热器,用于在容器中产生部分真空以从容器排出湿空气的真空单元, 用于向容器供应干燥空气的供应器,用于排出在容器中干燥的荧光材料的排气单元,以及用于控制各个装置和第一干燥器的控制器。 干燥方法包括以下步骤:将清洁的荧光材料放入干燥器中,在干燥器旋转的同时加热干燥器,将干燥空气注入干燥器中并从干燥器排出湿空气,并将荧光材料从干燥器真空转移至 预定储罐。 使用该装置和方法,在不进行硬化的情况下干燥湿荧光材料,从而避免了研磨过程的需要并减少干燥时间和手工操作。 因此,荧光材料干燥过程可以由干净的工作场所的人员进行。

    Back light for a liquid crystal display
    116.
    发明授权
    Back light for a liquid crystal display 失效
    背光用于液晶显示

    公开(公告)号:US5608553A

    公开(公告)日:1997-03-04

    申请号:US635649

    申请日:1996-04-22

    Applicant: Kyung-sik Kim

    Inventor: Kyung-sik Kim

    Abstract: A back light for a liquid crystal display (LCD) includes a mold part. A first lead frame is installed on the inside of the mold part. In the first lead frame, the light emitting diodes are uniformly spaced apart from one another and each light emitting diode includes a chip. A first electrode is formed on one side of the chip and attached to the first lead frame. A second electrode is divided into two parts and formed on the other side of the chip. A plurality of conducting layers are respectively disposed between the light emitting diodes and each conducting layer is attached to the first lead frame. A plurality of connecting members connect each second electrode with each adjacent conducting layer. A second lead frame is installed on the inside of the mold part to be adjacent to the first lead frame. The second lead frame is connected to the adjacent second electrode by one of the connecting members.

    Abstract translation: 用于液晶显示器(LCD)的背光包括模具部件。 第一引线框架安装在模具部件的内部。 在第一引线框中,发光二极管彼此均匀间隔开,并且每个发光二极管包括芯片。 第一电极形成在芯片的一侧并且附接到第一引线框架。 第二电极被分成两部分并形成在芯片的另一侧上。 多个导电层分别设置在发光二极管之间,并且每个导电层附接到第一引线框架。 多个连接构件将每个第二电极与每个相邻的导电层连接。 第二引线框架安装在模具部件的内部以与第一引线框架相邻。 第二引线框架通过连接构件之一连接到相邻的第二电极。

    Three color LCD with a black matrix and red and/or blue filters on one
substrate and with green filters and red and/or blue filters on the
opposite substrate
    117.
    发明授权
    Three color LCD with a black matrix and red and/or blue filters on one substrate and with green filters and red and/or blue filters on the opposite substrate 失效
    在一个基板上具有黑矩阵和红色和/或蓝色滤光片的三色LCD,并且在相对基板上具有绿色滤光片和红色和/或蓝色滤色器

    公开(公告)号:US5587818A

    公开(公告)日:1996-12-24

    申请号:US569697

    申请日:1995-12-08

    Applicant: Si-Hyun Lee

    Inventor: Si-Hyun Lee

    CPC classification number: G02F1/133514

    Abstract: A liquid crystal display (LCD) whose red, green and blue filters are formed on different substrates is disclosed. The LCD thus controls the width of the black matrix, enlarges the width of the filters and easily forms a color filter, having lower colorimetric purity and transmissivity than the other color filters. In an embodiment, both the blue filter and the black matrix are formed on the top glass substrate, while the red and green filters are formed on the bottom glass substrate opposite from the top substrate such that the red and green filters of the bottom substrate are aligned with the blue filter of the top substrate.

    Abstract translation: 公开了一种在不同基板上形成红色,绿色和蓝色滤光片的液晶显示器(LCD)。 因此,LCD控制黑矩阵的宽度,扩大滤光片的宽度并且容易地形成滤色器,比其它滤色器具有较低的比色纯度和透射率。 在一个实施例中,蓝色滤光器和黑色矩阵都形成在顶部玻璃基板上,而红色和绿色滤色器形成在与顶部基板相反的底部玻璃基板上,使得底部基板的红色和绿色滤色器为 与顶部衬底的蓝色过滤器对准。

    Cholesteric liquid crystal compound, manufacturing method thereof and
display device employing the same
    118.
    发明授权
    Cholesteric liquid crystal compound, manufacturing method thereof and display device employing the same 失效
    胆甾醇型液晶化合物及其制造方法以及使用其的显示装置

    公开(公告)号:US5582766A

    公开(公告)日:1996-12-10

    申请号:US470136

    申请日:1995-06-06

    Applicant: Young-jae Jeon

    Inventor: Young-jae Jeon

    CPC classification number: C09K19/36 C07J9/00

    Abstract: A cholesteric liquid crystal compound containing a central biphenyl ester group having a rigid central group, increased molecular stability and a wide liquid crystalline phase temperature range. Accordingly, display devices employing the cholesteric liquid crystal compound can be operated at high temperatures and has good multi-color characteristics.

    Abstract translation: 含有具有刚性中心基团的中心联苯酯基的胆固醇型液晶化合物,分子稳定性提高,液晶相温度范围宽。 因此,采用胆甾型液晶化合物的显示装置可以在高温下工作,并具有良好的多色特性。

    Process for preparing black matrix for a color tube by etching
    119.
    发明授权
    Process for preparing black matrix for a color tube by etching 失效
    通过蚀刻制备彩色管的黑色矩阵的方法

    公开(公告)号:US5569571A

    公开(公告)日:1996-10-29

    申请号:US472702

    申请日:1995-06-06

    CPC classification number: H01J29/327 G03F7/0007 G03F7/26 H01J9/2278

    Abstract: A process for preparing a black matrix comprising the steps of producing a developed substrate by coating, drying, exposing and developing a photoresist on the inside of a substrate, producing a dried substrate by drying the developed substrate several times, coating a dye on the dried substrate and then drying the board, coating graphite on the dried substrate, and etching the graphite-coated substrate. This method makes it possible to perfectly etch the black matrix dot and increase volatility in fluorescent coating.

    Abstract translation: 一种制备黑色矩阵的方法,包括以下步骤:通过在基材的内部涂覆,干燥,曝光和显影光致抗蚀剂来生产显影的基底,通过干燥显影的基底几次来制备干燥的基底,在干燥的 底物,然后干燥板,在干燥的基材上涂覆石墨,并蚀刻石墨涂覆的基材。 该方法使得可以完美地蚀刻黑色矩阵点并增加荧光涂层的挥发性。

    Liquid crystal compensation cell including a pair of compensating plates
for LCD and method of manufacturing the same
    120.
    发明授权
    Liquid crystal compensation cell including a pair of compensating plates for LCD and method of manufacturing the same 失效
    液晶补偿单元包括一对LCD补偿板及其制造方法

    公开(公告)号:US5552908A

    公开(公告)日:1996-09-03

    申请号:US377289

    申请日:1995-01-23

    Abstract: A film type compensation cell for an LCD which compensates for the twist angle of the liquid crystal in the LCD. The compensation cell has two compensation films, having orientation grooves formed on the surfaces thereof. Liquid crystal is between the two compensation films and is twisted in an opposite direction of the liquid crystal in the LCD. Compensation cells can be manufactured by forming orientation grooves on the surfaces of the compensation films and applying a liquid crystal therebetween. The compensation films are then pressed together and cut to the requisite size.

    Abstract translation: 一种补偿液晶显示器中液晶扭曲角的液晶显示屏的胶片式补偿单元。 补偿单元具有两个补偿膜,在其表面上形成有定向槽。 液晶位于两个补偿膜之间,并且在LCD的液晶的相反方向上被扭曲。 补偿电池可以通过在补偿膜的表面上形成取向槽并在其间施加液晶来制造。 然后将补偿膜压在一起并切割成必需的尺寸。

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