Liquid crystal display device and liquid crystal projector device
    7.
    发明授权
    Liquid crystal display device and liquid crystal projector device 失效
    液晶显示装置和液晶投影仪装置

    公开(公告)号:US07123334B2

    公开(公告)日:2006-10-17

    申请号:US10182470

    申请日:2001-12-04

    IPC分类号: G02F1/1333 G02F1/1335

    摘要: The present invention is a liquid crystal projector device using a liquid crystal panel. The device mounts a liquid crystal panel (16) on a light incident plane of a polyhedral dichroic prism (23) in a bonded state so as to integrate the panel with the prism, and comprises a heat sink (29) and a heat pipe (31) which forcedly cools the integrated structure statically. The liquid crystal projector device comprising the structure describe above cools the liquid crystal panel efficiently without bringing any trouble caused by fan noise or raise of dust.

    摘要翻译: 本发明是使用液晶面板的液晶投影装置。 该装置在接合状态下将液晶面板(16)安装在多面体二向色棱镜(23)的光入射面上,以将面板与棱镜一体​​化,并且包括散热器(29)和热管 31)强制冷静整合结构。 包括上述结构的液晶投影仪装置有效地冷却液晶面板,而不会引起由风扇噪声或灰尘的增加引起的任何故障。

    Semiconductor aggregate substrate and semiconductor device with fuse
structure to prevent breakdown
    9.
    发明授权
    Semiconductor aggregate substrate and semiconductor device with fuse structure to prevent breakdown 失效
    半导体集成基板和具有保险丝结构的半导体器件,以防止击穿

    公开(公告)号:US6157066A

    公开(公告)日:2000-12-05

    申请号:US243839

    申请日:1994-05-17

    申请人: Mikiya Kobayashi

    发明人: Mikiya Kobayashi

    摘要: Electrostatic breakdown is avoided during fabrication of individual semiconductor devices using a semiconductor aggregate substrate. The semiconductor aggregate substrate is comprised of a large wafer. A plurality of sections are provided on the surface of the wafer, which are divided by division lines. A display active matrix circuit is integrally formed in each of the segments through normal IC production processing. Guard ring patterns are provided so that they surround the individual display active matrix circuits. A connection pattern is also provided for commonly connecting the guard ring patterns adjoining each other through the division lines. The connection pattern has opening structures for dealing with an external overcurrent on both sides of the division lines. The opening structures are constituted by, for example fuse patterns.

    摘要翻译: 在使用半导体集合基板的各个半导体器件的制造期间避免静电击穿。 半导体集合基板由大晶片构成。 在晶片的表面上设置多个部分,这些部分由划分线划分。 通过正常的IC制作处理,在每个段中整体地形成显示有源矩阵电路。 提供保护环图形,使得它们围绕各个显示器有源矩阵电路。 还提供连接图案,用于通过分割线将彼此相邻的保护环图形共同连接。 连接图案具有用于处理分割线两侧的外部过电流的开口结构。 开口结构由例如熔丝图案构成。

    Projection LCD having a sheet polarizer with protective layers on both
sides thereof
    10.
    发明授权
    Projection LCD having a sheet polarizer with protective layers on both sides thereof 失效
    投影LCD具有其两侧具有保护层的片状偏光片

    公开(公告)号:US6094245A

    公开(公告)日:2000-07-25

    申请号:US957934

    申请日:1997-10-27

    CPC分类号: G02F1/133528

    摘要: A liquid crystal projector has a pre-sheet polarizer and an incoming light side sheet polarizer on the incoming light side of a liquid crystal panel. Two sheet polarizers superimposed to each other are stuck on the outgoing light side face of the liquid crystal panel. The degree of polarization of the pre-sheet polarizer is smaller than that of the incoming light side sheet polarizer, so that both the sheet polarizers suitably share the quantity of absorbed light. Similarly, the degree of polarization of the incoming light side one of the sheet polarizers stuck on the outgoing light side face of the liquid crystal panel is smaller than that of the other one, so that both the sheet polarizers suitably share the quantity of absorbed light. With this configuration, the durability of the sheet polarizer is improved and the light output is increased.

    摘要翻译: 液晶投影仪在液晶面板的入射光侧具有预张数偏振片和入射光侧片偏振片。 彼此叠加的两片偏振片粘贴在液晶面板的出射光侧面上。 预薄片偏振片的偏振度小于入射光侧片偏振片的偏振度,使得片偏振器两者均适当地共享吸收光量。 类似地,粘附在液晶面板的出射光侧面上的一个偏振板的入射光侧的偏振度比另一个小,因此两个片偏振片适当地共享吸收光量 。 利用这种结构,提高了薄片偏光片的耐久性,并提高了光输出。