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22 条记录 (耗时 0.019 秒)

    Imaging lens
    1.
    发明授权
    Imaging lens 有权

    公开(公告)号：US08792187B2

    公开(公告)日：2014-07-29

    申请号：US13013164

    申请日：2011-01-25

    申请人： Poche Lee ,  Kuo-Wen Chang ,  Long-Sheng Liao

    发明人： Poche Lee ,  Kuo-Wen Chang ,  Long-Sheng Liao

    IPC分类号： G02B9/34 ,  G02B3/02

    CPC分类号： G02B13/004 ,  G02B9/34 ,  G02B27/0025

    摘要： An imaging lens includes plastic-made first, second, third, and fourth lens elements arranged in the given order from an object side to an imaging side. The first lens element has a positive focusing power and is biconvex. The second lens element has a negative focusing power, is biconcave, and has an abbe number not greater than 30. The third lens element has a positive focusing power and has a convex imaging-side surface facing toward the imaging side. The fourth lens element has an imaging-side surface formed with a concave area in a vicinity of an optical axis of the fourth lens element. The imaging lens further includes an aperture stop disposed between the first and second lens elements.

    Imaging lens
    2.
    发明授权
    Imaging lens 有权
    成像镜头

    公开(公告)号：US08072695B1

    公开(公告)日：2011-12-06

    申请号：US12972028

    申请日：2010-12-17

    申请人： Poche Lee ,  Kuo-Wen Chang ,  Long-Sheng Liao

    发明人： Poche Lee ,  Kuo-Wen Chang ,  Long-Sheng Liao

    IPC分类号： G02B9/60 ,  G02B13/18

    CPC分类号： G02B13/0045

    摘要： An imaging lens includes plastic-made first, second, third, fourth, and fifth lens elements arranged in the given order from an object side to an imaging side, each having object-side and imaging-side surfaces facing toward the object and imaging sides, respectively. The first lens element has a positive focusing power, and the object-side surface thereof is a convex surface. The second lens element has a negative focusing power, and the imaging-side surface thereof is a concave surface. The third lens element has a positive focusing power, and each of the imaging-side and object-side surfaces thereof is a convex surface. The fourth lens element is a meniscus lens, and the imaging-side surface thereof is a convex surface. The imaging-side surface of the fifth lens element has a concave area in a vicinity of an optical axis of the fifth lens element.

    摘要翻译： 成像透镜包括从物体侧到成像侧以给定顺序布置的塑料制的第一，第二，第三，第四和第五透镜元件，每个透镜元件具有面向物体的物体侧和成像侧表面以及成像侧 ， 分别。 第一透镜元件具有正的聚焦能力，并且其物侧表面是凸面。 第二透镜元件具有负聚焦功率，并且其成像侧表面是凹面。 第三透镜元件具有正的聚焦能力，并且其成像侧和物体侧表面中的每一个都是凸面。 第四透镜元件是弯月透镜，其成像侧表面是凸面。 第五透镜元件的成像侧表面在第五透镜元件的光轴附近具有凹入区域。

    Buffer layer for promoting electron mobility and thin film transistor having the same
    4.
    发明授权
    Buffer layer for promoting electron mobility and thin film transistor having the same 有权
    用于促进电子迁移率的缓冲层和具有该缓冲层的薄膜晶体管

    公开(公告)号：US07608475B2

    公开(公告)日：2009-10-27

    申请号：US11254303

    申请日：2005-10-19

    申请人： Long-Sheng Liao ,  Kun-Chih Lin ,  Chia-Tien Peng

    发明人： Long-Sheng Liao ,  Kun-Chih Lin ,  Chia-Tien Peng

    IPC分类号： H01L21/00

    CPC分类号： H01L21/02686 ,  H01L21/02532 ,  H01L21/2026 ,  H01L21/2205 ,  H01L21/268 ,  H01L29/66757 ,  H01L29/78603 ,  H01L29/78675

    摘要： A buffer layer for promoting electron mobility. The buffer layer comprises amorphous silicon layer (a-Si) and an oxide-containing layer. The a-Si has high enough density that the particles in the substrate are prevented by the a-Si buffer layer from diffusing into the active layer. As well, the buffer, having thermal conductivity, provides a good path for thermal diffusion during the amorphous active layer's recrystallization by excimer laser annealing (ELA). Thus, the uniformity of the grain size of the crystallized silicon is improved, and electron mobility of the TFT is enhanced.

    摘要翻译： 用于促进电子迁移率的缓冲层。 缓冲层包括非晶硅层（a-Si）和含氧化物层。 a-Si具有足够高的密度，通过a-Si缓冲层防止衬底中的颗粒扩散到有源层中。 同样，具有导热性的缓冲器为通过受激准分子激光退火（ELA）的无定形有源层重结晶期间的热扩散提供了良好的途径。 因此，结晶硅的晶粒尺寸的均匀性提高，TFT的电子迁移率提高。

    Method for preparing ZnSe thin films by ion-assisted continuous wave CO2 laser deposition
    6.
    发明授权
    Method for preparing ZnSe thin films by ion-assisted continuous wave CO2 laser deposition 有权
    通过离子辅助连续波CO2激光沉积制备ZnSe薄膜的方法

    公开(公告)号：US06503578B1

    公开(公告)日：2003-01-07

    申请号：US09565473

    申请日：2000-05-05

    申请人： Pey-Shiun Yeh ,  Jyh-Shin Chen ,  Cheng-Chung Jaing ,  Hsiang-Ming Tseng ,  Long-Sheng Liao ,  Ming-Chih Lee

    发明人： Pey-Shiun Yeh ,  Jyh-Shin Chen ,  Cheng-Chung Jaing ,  Hsiang-Ming Tseng ,  Long-Sheng Liao ,  Ming-Chih Lee

    IPC分类号： C23C1428

    CPC分类号： C23C14/3435 ,  C23C14/0629 ,  C23C14/28

    摘要： Zincselenide (ZnSe) thin films were grown on quartz glass and GaAs(100) substrates by continuous wave (CW) CO2 laser with ion beam assisted deposition. The ZnSe thin films are applied for multilayer anti-reflection coatings and blue light emitting devices. There are advantages to this technique over the Ion-Beam coating, MBE, MOCVD and PLD methods for fabricating layered semiconductors. It is cheaper and safer than Ion-Beam coating, MBE, MOCVD and others. It is cheaper and safer to heat the target locally by using a continuous wave laser so that contaminations and heat radiation are reduced. It is also cheaper and safer to avoid the splash of PLD.

    摘要翻译： 使用离子束辅助沉积的连续波（CW）CO2激光将石英玻璃和GaAs（100）衬底上的硒化锌（ZnSe）薄膜生长。 ZnSe薄膜被应用于多层抗反射涂层和蓝色发光器件。 对于用于制造层状半导体的离子束涂层，MBE，MOCVD和PLD方法，这种技术有优势。 它比Ion-Beam涂层，MBE，MOCVD等更便宜和更安全。 通过使用连续波激光器来局部加热靶，从而降低污染物和热辐射是更便宜和更安全的。 避免PLD飞溅也更便宜，更安全。

    Lens
    9.
    发明授权
    Lens 有权
    镜片

    公开(公告)号：US08054556B2

    公开(公告)日：2011-11-08

    申请号：US12610598

    申请日：2009-11-02

    申请人： Sung-Nan Chen ,  Long-Sheng Liao ,  Ya-Ling Hsu ,  Chao-Shun Chen

    发明人： Sung-Nan Chen ,  Long-Sheng Liao ,  Ya-Ling Hsu ,  Chao-Shun Chen

    IPC分类号： G02B9/00 ,  G02B9/64 ,  G02B17/00

    CPC分类号： G02B17/08 ,  G02B13/16 ,  G02B17/0852

    摘要： A lens adapted to image a first image plane at a reduced side onto a magnified side is provided. The lens has an optical axis. The lens includes a lens group and a concave reflective mirror. The lens group is disposed in the light path between the reduced side and the magnified side. The concave reflective mirror is disposed in the light path between the lens group and the magnified side. The offset of the first image plane with respect to the optical axis is greater than 100%. The throw ratio of the lens is less than 0.3.

    摘要翻译： 提供一种适于将缩小侧的第一图像平面成像到放大侧的透镜。 透镜具有光轴。 透镜包括透镜组和凹面反射镜。 透镜组设置在缩小侧和放大侧之间的光路中。 凹面反射镜设置在透镜组和放大侧之间的光路中。 第一像面相对于光轴的偏移大于100％。 镜头的投射比小于0.3。

    LENS
    10.
    发明申请
    LENS 有权
    镜片

    公开(公告)号：US20100232039A1

    公开(公告)日：2010-09-16

    申请号：US12610598

    申请日：2009-11-02

    申请人： Sung-Nan Chen ,  Long-Sheng Liao ,  Ya-Ling Hsu ,  Chao-Shun Chen

    发明人： Sung-Nan Chen ,  Long-Sheng Liao ,  Ya-Ling Hsu ,  Chao-Shun Chen

    IPC分类号： G02B17/08 ,  G02B13/18

    CPC分类号： G02B17/08 ,  G02B13/16 ,  G02B17/0852

    摘要： A lens adapted to image a first image plane at a reduced side onto a magnified side is provided. The lens has an optical axis. The lens includes a lens group and a concave reflective mirror. The lens group is disposed in the light path between the reduced side and the magnified side. The concave reflective mirror is disposed in the light path between the lens group and the magnified side. The offset of the first image plane with respect to the optical axis is greater than 100%. The throw ratio of the lens is less than 0.3.

    摘要翻译： 提供一种适于将缩小侧的第一图像平面成像到放大侧的透镜。 透镜具有光轴。 透镜包括透镜组和凹面反射镜。 透镜组设置在缩小侧和放大侧之间的光路中。 凹面反射镜设置在透镜组和放大侧之间的光路中。 第一像面相对于光轴的偏移大于100％。 镜头的投射比小于0.3。