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29 条记录 (耗时 0.035 秒)

    Light source and display system incorporating same
    19.
    发明授权
    Light source and display system incorporating same 有权
    光源与显示系统相结合

    公开(公告)号：US08922733B2

    公开(公告)日：2014-12-30

    申请号：US13502060

    申请日：2010-10-22

    申请人： John A. Wheatley ,  Tao Liu ,  Encai Hao ,  William Blake Kolb ,  Michael Benton Free

    发明人： John A. Wheatley ,  Tao Liu ,  Encai Hao ,  William Blake Kolb ,  Michael Benton Free

    IPC分类号： G02F1/1335 ,  F21V8/00

    CPC分类号： F21V13/14 ,  F21V9/14 ,  G02B6/005 ,  G02B6/0051 ,  G02B6/0096 ,  G02F1/133602

    摘要： Light sources are disclosed. A disclosed light source includes an optically reflective cavity that includes an input port for receiving light and an output port for transmitting light, a lamp that is disposed at the input port, and an optical stack that is disposed at the output port. The optical stack includes a forward scattering optical diffuser that is disposed at the output port and has an optical haze that is not less than about 20%, and an optical film that is disposed on the optical diffuser. The optical film enhance total internal reflection at the interface between the optical film and the optical diffuser. The optical film has an index of refraction that is not greater than about 1.3 and an optical haze that is not greater than about 5%. The optical stack also includes a reflective polarizer layer that is disposed on the optical film. Substantial portions of each two neighboring major surfaces in the optical stack are in physical contact with each other.

    摘要翻译： 公开了光源。 所公开的光源包括光反射腔，其包括用于接收光的输入端口和用于传输光的输出端口，设置在输入端口处的灯以及设置在输出端口处的光学堆叠。 光学堆叠包括设置在输出端口并具有不小于约20％的光学雾度的前向散射光学漫射器，以及设置在光学漫射器上的光学膜。 光学膜增强了在光学膜和光学扩散器之间的界面处的全内反射。 光学膜的折射率不大于约1.3，光学雾度不大于约5％。 光学堆叠还包括设置在光学膜上的反射偏振器层。 光学堆叠中每两个相邻的主要表面的实质部分彼此物理接触。

    METHOD AND APPARATUS FOR PRINTING CONDUCTIVE INKS
    20.
    发明申请
    METHOD AND APPARATUS FOR PRINTING CONDUCTIVE INKS 审中-公开
    用于印刷导电墨水的方法和装置

    公开(公告)号：US20080136861A1

    公开(公告)日：2008-06-12

    申请号：US11609156

    申请日：2006-12-11

    申请人： Michael Benton Free ,  John S. Huizinga ,  Rick L. Neby ,  Daniel W. Hennen ,  Gregory G. Jager

    发明人： Michael Benton Free ,  John S. Huizinga ,  Rick L. Neby ,  Daniel W. Hennen ,  Gregory G. Jager

    IPC分类号： B41J2/015

    CPC分类号： B41J2/04 ,  B41J2202/02 ,  B41J2202/04 ,  H05K3/125 ,  H05K2201/10287 ,  H05K2203/081

    摘要： A printer for digital printing in which conductive ink is deposited in metered amounts on a substrate. The printer includes a wheel rotatable by a shaft of a motor, an idler disposed in a paint reservoir, and a segment of wire disposed around the wheel and the idler. A computer controls movement of the wire by controlling the rotation of the wheel. As the motor rotates the wheel, conductive ink contained within the paint reservoir coats the wire and is drawn by the wire in front of an air stream, which pulls the conductive ink from the wire and carries it toward the substrate. The digital printing of conductive ink can be used to form conductive patterns, such as circuit elements, on the substrate.

    摘要翻译： 一种用于数字印刷的打印机，其中导电油墨以计量的量沉积在基材上。 打印机包括可由电动机的轴旋转的轮，设置在油漆储存器中的惰轮以及围绕车轮和惰轮设置的线段。 计算机通过控制车轮的旋转来控制线的移动。 当电动机旋转车轮时，包含在油漆储存器内的导电油墨涂覆线，并且被空气流前面的金属丝牵引，空气流将导电油墨从线拉出并将其运送到基底。 导电油墨的数字印刷可用于在基板上形成诸如电路元件的导电图案。