Display tube having an inner curvature compensating for floating
distortion
    1.
    发明授权
    Display tube having an inner curvature compensating for floating distortion 失效
    显示管具有补偿浮动失真的内曲率

    公开(公告)号:US6133686A

    公开(公告)日:2000-10-17

    申请号:US26325

    申请日:1998-02-19

    CPC分类号: H01J29/861 H01J2229/862

    摘要: A color cathode ray tube panel has a glass face portion including a substantially flat outer surface facing a viewer and an inner surface on which a phosphor screen is coated. The inner surface is concavely curved with a radius of curvature R.sub.x in a direction of a horizontal axis of the cathode ray tube, and the following conditions are satisfied: ##EQU1## where W.sub.h denotes a horizontal width of an effective area of picture in the face portion, L denotes an optimum viewing distance, n.sub.1 denotes a refractive index of the face portion, and t denotes a thickness of the face portion at its center.

    摘要翻译: 彩色阴极射线管面板具有包括面向观察者的基本平坦的外表面和其上涂有荧光屏的内表面的玻璃面部分。 内表面在阴极射线管的水平轴方向上以曲率半径Rx凹入弯曲,并且满足以下条件:其中Wh表示面部中图像的有效面积的水平宽度,L 表示最佳观察距离,n1表示面部的折射率,t表示面部在其中心的厚度。

    Method of forming fluorescent screen for color cathode-ray tube and
exposure system for forming same
    2.
    发明授权
    Method of forming fluorescent screen for color cathode-ray tube and exposure system for forming same 失效
    用于形成彩色阴极射线管的荧光屏和其形成曝光系统的方法

    公开(公告)号:US5725977A

    公开(公告)日:1998-03-10

    申请号:US873175

    申请日:1997-06-11

    IPC分类号: H01J9/227 G03F7/20

    摘要: An exposure system including a master mask used for exposing a glass panel to form a plurality of phosphor stripes or dots on an inner surface of the glass panel wherein the master mask and/or a light source are movable for correction of an exposure position, thereby eliminating the need to attach and remove a color selecting mechanism to and from the glass panel when the glass panel is exposed to form a fluorescent screen on the inner surface of the glass panel.

    摘要翻译: 一种曝光系统,包括用于暴露玻璃面板以在玻璃面板的内表面上形成多个荧光体条纹或点的主掩模,其中主掩模和/或光源可移动以校正曝光位置,由此 当玻璃面板被暴露以在玻璃面板的内表面上形成荧光屏时,无需将选色机构连接到玻璃面板上并从玻璃面板移除选色机构。

    Cathode-ray tube
    3.
    发明授权
    Cathode-ray tube 失效
    阴极射线管

    公开(公告)号:US5602443A

    公开(公告)日:1997-02-11

    申请号:US499189

    申请日:1995-07-07

    摘要: A thin flat cathode-ray tube can optimize stress which is generated in each part also when its screen size is increased and maintains high reliability particularly in connection strength in a joint portion between a front glass vessel and a back metal vessel, without deteriorating the joint portion in reliability also in working for mounting electric signal input terminals and an exhaust pipe on the back metal vessel. In the flat cathode-ray tube which is formed by joining side surface portions of the front glass vessel and the back metal vessel with each other, the back metal vessel has the side surface portion of a prescribed width extending along that of the front glass vessel and a bottom surface portion opposed to a fluorescent screen of the front glass vessel, while the bottom surface portion is depressed by a prescribed amount toward the fluorescent portion and a corner portion connecting the side surface portion with the bottom surface portion is at a prescribed radius of curvature.

    摘要翻译: 薄平面阴极射线管可以优化当其屏幕尺寸增加时在每个部件中产生的应力,并且特别是在前玻璃容器和后金属容器之间的接合部分中的连接强度下保持高可靠性,而不会使接头变坏 可靠性部分也用于在背面金属容器上安装电信号输入端子和排气管。 在通过将前玻璃容器和后金属容器的侧表面部彼此接合而形成的平面阴极射线管中,后金属容器的侧表面部分具有沿着前玻璃容器延伸的规定宽度 以及与前玻璃容器的荧光屏相对的底面部,同时底面部朝向荧光部压下规定量,并且将侧面部与底面部连接的角部为规定半径 的曲率。

    Image display device having a cathode board held between front and back display cases
    4.
    发明授权
    Image display device having a cathode board held between front and back display cases 有权
    图像显示装置具有保持在前后显示器壳体之间的阴极板

    公开(公告)号:US06252349B1

    公开(公告)日:2001-06-26

    申请号:US09289586

    申请日:1999-04-12

    IPC分类号: H01J162

    摘要: An image display device has a front case provided with a phosphor screen on an inner surface thereof; a rear case facing the front case; a sealing portion with which the front case and the rear case are hermetically sealed so that an airtight chamber is formed between the inner surface of the front case and an inner surface of the rear case; and a cathode board including a cathode which is disposed within the airtight chamber and faces the phosphor screen and a wiring pattern for applying a voltage to the cathode. The the cathode board is held between the front case and the rear case by the sealing portion so that the cathode board is not in contact with the inner surface of the front case and the inner surface of the rear case.

    摘要翻译: 图像显示装置具有在其内表面上设置有荧光屏的前壳; 面向前壳的后壳; 前壳体和后壳体密封的密封部分,使得在前壳体的内表面和后壳体的内表面之间形成气密室; 以及阴极板,其包括设置在气密室内并面对荧光屏的阴极和用于向阴极施加电压的布线图案。 阴极板通过密封部分保持在前壳体和后壳体之间,使得阴极板不与前壳体的内表面和后壳体的内表面接触。

    Information presentation system and in-vehicle apparatus
    5.
    发明授权
    Information presentation system and in-vehicle apparatus 有权
    信息呈现系统和车载设备

    公开(公告)号:US09037345B2

    公开(公告)日:2015-05-19

    申请号:US14001070

    申请日:2012-03-08

    申请人: Akira Inoue

    发明人: Akira Inoue

    IPC分类号: G06F3/14 H04M1/725

    摘要: A mobile terminal displays a screen image provided by an image data which is produced. An in-vehicle apparatus is fixed to a vehicle or is mounted on the vehicle to be portable. The mobile terminal sends the image data to the in-vehicle apparatus through communication such that a vehicle display portion of the in-vehicle apparatus displays a screen image provided by the image data. In a case where a communication between the in-vehicle apparatus and the mobile terminal is established, when one of the mobile terminal or the in-vehicle apparatus, in which an input operation has been performed prior to the other of the mobile terminal or the in-vehicle apparatus, is in operation, only the one of the mobile terminal or the in-vehicle apparatus is operable.

    摘要翻译: 移动终端显示由所生成的图像数据提供的屏幕图像。 车载设备固定在车辆上或安装在车辆上以便携带。 移动终端通过通信将图像数据发送到车载设备,使得车载设备的车辆显示部分显示由图像数据提供的屏幕图像。 在建立车载设备与移动终端之间的通信的情况下,当移动终端或车载设备中的一个在移动终端或另一个移动终端之前进行了输入操作时 车载设备正在操作中,只有移动终端或车载设备中的一个可操作。

    Noise reducing apparatus, noise reducing method, and noise reducing program for improving image quality
    9.
    发明授权
    Noise reducing apparatus, noise reducing method, and noise reducing program for improving image quality 有权
    降噪装置,降噪方法和降噪程序,提高图像质量

    公开(公告)号:US08532428B2

    公开(公告)日:2013-09-10

    申请号:US12528773

    申请日:2008-02-04

    申请人: Akira Inoue

    发明人: Akira Inoue

    IPC分类号: G06K9/40

    摘要: A noise reducing apparatus and associated method and program for improving image quality in an image are provided. The noise reducing apparatus detects a flat area from an image and analyzes the noise from the flat area, and then it suppresses a noise component of the image based on the noise analysis result.

    摘要翻译: 提供了一种用于改善图像中的图像质量的降噪装置和相关联的方法和程序。 噪声降低装置从图像检测平坦区域,并分析来自平坦区域的噪声,然后基于噪声分析结果抑制图像的噪声分量。

    NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND MANUFACTURING METHOD THEREFOR
    10.
    发明申请
    NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND MANUFACTURING METHOD THEREFOR 有权
    氮化物半导体发光元件及其制造方法

    公开(公告)号:US20130214288A1

    公开(公告)日:2013-08-22

    申请号:US13880027

    申请日:2012-05-02

    IPC分类号: H01L33/32

    CPC分类号: H01L33/32 H01L33/02 H01L33/16

    摘要: A nitride-based semiconductor light-emitting device of an embodiment includes a semiconductor multilayer structure having a growing plane which is an m-plane and being made of a GaN-based semiconductor. The semiconductor multilayer structure includes a n-type semiconductor layer, a p-type semiconductor layer, a p-side electrode provided on the p-type semiconductor layer, and an active layer interposed between the n-type semiconductor layer and the p-type semiconductor layer. The ratio of the thickness of the active layer to the thickness of the n-type semiconductor layer, D, is in the range of 1.8×10−4≦D≦14.1×10−4. The area of the p-side electrode, S, is in the range of 1×102 μm2≦S≦9×104 μm2. A maximum current density which leads to 88% of a maximum of the external quantum efficiency is not less than 2 A/mm2.

    摘要翻译: 实施方式的氮化物系半导体发光元件具有半导体层叠结构,该半导体层叠结构具有作为m面的生长面并由GaN系半导体构成。 半导体多层结构包括n型半导体层,p型半导体层,设置在p型半导体层上的p侧电极以及介于n型半导体层和p型半导体层之间的有源层 半导体层。 有源层的厚度与n型半导体层的厚度D之比在1.8×10 -4 @ D @ 14.1×10 -4的范围内。 p侧电极S的面积在1×102mum2 @ S @ 9×104mum2的范围内。 导致外部量子效率最大值的88%的最大电流密度不小于2A / mm2。