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    Display systems using organic laser light sources
    3.
    发明授权
    Display systems using organic laser light sources 有权
    使用有机激光光源的显示系统

    公开(公告)号：US06869185B2

    公开(公告)日：2005-03-22

    申请号：US10272548

    申请日：2002-10-16

    申请人： Cheryl J. Kaminsky ,  Robert P. Bourdelais ,  Keith B. Kahen ,  John A. Lebens ,  John P. Spoonhower

    发明人： Cheryl J. Kaminsky ,  Robert P. Bourdelais ,  Keith B. Kahen ,  John A. Lebens ,  John P. Spoonhower

    IPC分类号： G09G3/02 ,  G03B21/56 ,  H01S3/00 ,  H01S3/16 ,  H04N9/31 ,  G03B21/00

    CPC分类号： G03B21/56 ,  H04N9/3132

    摘要： A display system for providing a user viewable visible image, includes a view screen for receiving organic laser light and having a diffusing optical element so that the view screen, in response to organic laser light, produces a viewable visible image, wherein the diffusing optical element includes a viewing angle greater than 160° in a first viewing direction and greater than 100° in a second viewing direction orthogonal to the first direction; one or more organic laser light sources arranged in an array with each such laser light source including a vertical cavity design and means for projecting and modulating the intensity of the organic laser light from the array onto the view screen in a pattern to cause a visual image to be produced by the view screen; and means associated with the view screen for reducing speckle in the organic laser light.

    摘要翻译： 一种用于提供用户可见的可见图像的显示系统，包括用于接收有机激光并具有扩散光学元件的观看屏幕，使得视屏响应于有机激光产生可视可见图像，其中扩散光学元件 包括在第一观察方向上大于160°的视角，并且在与第一方向正交的第二观察方向上大于100°; 一个或多个有机激光光源被排列成阵列，其中每个这样的激光光源包括垂直腔设计，以及用于将有机激光的强度从阵列投射到调制视图上以产生视觉图像的装置的装置 由视图屏幕产生; 以及与用于减少有机激光中的斑点的视图屏幕相关联的装置。

    Scanned display systems using color laser light sources
    4.
    发明授权
    Scanned display systems using color laser light sources 失效
    使用彩色激光光源的扫描显示系统

    公开(公告)号：US06879306B2

    公开(公告)日：2005-04-12

    申请号：US10137761

    申请日：2002-05-02

    申请人： John P. Spoonhower ,  Keith B. Kahen ,  John A. Lebens

    发明人： John P. Spoonhower ,  Keith B. Kahen ,  John A. Lebens

    IPC分类号： G02B26/10 ,  H04N9/31 ,  G09G3/34 ,  H01L21/00 ,  H01S5/00 ,  G02F1/3339

    CPC分类号： H04N9/3129

    摘要： A display system for providing a user viewable visible color image includes a display for receiving color laser light so that the display, in response to color laser light, produces a viewable visible colored image; a plurality of different color laser light sources arranged in an array with each such laser light source including: a first dielectric stack for receiving and transmitting pump-beam light and being reflective to laser light over a predetermined range of wavelengths; an organic active region for receiving transmitted pump-beam light from the first dielectric stack; and a second dielectric stack for reflecting transmitted pump-beam light and laser light from the organic active region back into the organic active region. The display system projects color laser light from the array onto the display in a pattern to cause a visual image to be produced by the display.

    摘要翻译： 用于提供用户可见可见彩色图像的显示系统包括用于接收彩色激光的显示器，使得响应于彩色激光的显示器产生可见的可见彩色图像; 多个不同颜色的激光光源排列成阵列，每个这样的激光源包括：第一电介质叠层，用于接收和传输泵浦光束并在预定波长范围内反射激光; 有机活性区域，用于接收来自第一介质叠层的透射泵浦光束; 以及用于将来自有机活性区域的透射的泵浦光和激光反射回有机活性区域的第二电介质叠层。 显示系统将彩色激光从阵列投影到显示器上，以使显示器产生视觉图像。

    Organic vertical cavity lasing devices containing periodic gain regions
    5.
    发明授权
    Organic vertical cavity lasing devices containing periodic gain regions 有权
    具有周期性增益区域的有机垂直腔激光装置

    公开(公告)号：US06674776B2

    公开(公告)日：2004-01-06

    申请号：US10066936

    申请日：2002-02-04

    申请人： Keith B. Kahen ,  John A. Lebens ,  Anna L. Hrycin ,  John P. Spoonhower

    发明人： Keith B. Kahen ,  John A. Lebens ,  Anna L. Hrycin ,  John P. Spoonhower

    IPC分类号： H01S314

    CPC分类号： H01S5/36 ,  H01S5/041 ,  H01S5/1228 ,  H01S5/18358 ,  H01S5/18383

    摘要： An organic vertical cavity laser light producing device includes a bottom dielectric stack reflective to light over a predetermined range of wavelengths; an organic active region for producing laser light; and a top dielectric stack spaced from the bottom dielectric stack and reflective to light over a predetermined range of wavelengths. The device also includes the active region in which is contained one or more periodic gain region(s) and organic spacer layers disposed on either side of the periodic gain region(s) and arranged so that the periodic gain region(s) is aligned with the antinodes of the device's standing wave electromagnetic field.

    摘要翻译： 一种有机垂直腔激光产生装置包括反射预定波长范围内的光的底部电介质叠层; 用于产生激光的有机活性区域; 以及与所述底部电介质叠层隔开并在预定波长范围内反射的光的顶部电介质堆叠。 该器件还包括其中包含一个或多个周期性增益区域和设置在周期性增益区域的任一侧上的有机间隔层的有源区域，并被布置成使得周期性增益区域与 装置的驻波电磁场的波腹。

    Modulating the properties of the gain region at spaced locations in an organic vertical cavity laser array device
    7.
    发明授权
    Modulating the properties of the gain region at spaced locations in an organic vertical cavity laser array device 失效
    在有机垂直腔激光器阵列器件的间隔位置调制增益区的属性

    公开(公告)号：US07012942B2

    公开(公告)日：2006-03-14

    申请号：US10633196

    申请日：2003-08-01

    申请人： Keith B. Kahen ,  John A. Lebens ,  Lingadahalli G. Shantharama

    发明人： Keith B. Kahen ,  John A. Lebens ,  Lingadahalli G. Shantharama

    IPC分类号： H01S3/14

    CPC分类号： H01S5/041 ,  H01S5/18383 ,  H01S5/36 ,  H01S5/423

    摘要： A vertical cavity laser array device including a substrate, top and bottom dielectric stacks, and an active region for producing laser light. The active region includes one or more periodic gain region(s) and spacer layers disposed on either side of the periodic gain region(s) and arranged so that the periodic gain region(s) is aligned with the antinodes of the device's standing wave electromagnetic field. A structure is provided for modulating the properties of the periodic gain region(s) at spaced locations so as to provide an array of spaced laser pixels which have higher net gain than the interpixel regions; and the spaced laser pixels having the same or different sizes and the spacings between pixels having the same or different lengths to cause the output of the vertical cavity laser array device to produce single or multimode laser output.

    摘要翻译： 一种垂直腔激光器阵列器件，包括衬底，顶部和底部电介质堆叠以及用于产生激光的有源区域。 有源区域包括一个或多个周期性增益区域和间隔层，其设置在周期性增益区域的两侧，并且被布置成使得周期性增益区域与器件驻波电磁波的波腹对准 领域。 提供了一种用于调制间隔位置处的周期性增益区域的特性的结构，以便提供具有比图像间隔区域更高的净增益的间隔开的激光像素阵列; 并且间隔开的激光像素具有相同或不同的尺寸以及具有相同或不同长度的像素之间的间距，以使垂直腔激光器阵列器件的输出产生单模或多模激光输出。

    Organic laser having improved linearity
    8.
    发明授权
    Organic laser having improved linearity 有权
    有机激光线性提高

    公开(公告)号：US06870868B2

    公开(公告)日：2005-03-22

    申请号：US10368164

    申请日：2003-02-18

    申请人： Keith B. Kahen ,  John A. Lebens

    发明人： Keith B. Kahen ,  John A. Lebens

    IPC分类号： H01S3/16 ,  H01S3/08 ,  H01S3/091 ,  H01S3/14 ,  H01S5/04 ,  H01S5/183 ,  H01S5/30 ,  H01S5/36 ,  H01S5/42

    CPC分类号： H01S5/36 ,  H01S5/041 ,  H01S5/18383 ,  H01S5/423 ,  H01S2301/173

    摘要： An organic vertical cavity laser device includes a substrate; a bottom dielectric stack reflective to light over a predetermined range of wavelengths and being disposed over the substrate, and an organic active region for producing laser light. The device also includes a top dielectric stack spaced from the bottom dielectric stack and reflective to light over a predetermined range of wavelengths, and a thermally conductive transparent layer disposed between the bottom dielectric stack and the organic active region or between the top dielectric stack and the organic active region or both.

    摘要翻译： 有机垂直腔激光器件包括衬底; 反射到预定波长范围上的光并设置在基板上的底部电介质叠层和用于产生激光的有机活性区域。 该器件还包括与底部电介质叠层间隔开并反射到预定波长范围的光的顶部电介质堆叠，以及设置在底部电介质叠层和有机有源区之间或者在顶部电介质叠层和 有机活性区域或两者。

    Mechanical grating device
    9.
    发明授权
    Mechanical grating device 有权
    机械光栅装置

    公开(公告)号：US06252697B1

    公开(公告)日：2001-06-26

    申请号：US09216289

    申请日：1998-12-18

    申请人： Gilbert A. Hawkins ,  John A. Lebens ,  Constantine N. Anagnostopoulos ,  John C. Brazas, Jr. ,  Brian E. Kruschwitz

    发明人： Gilbert A. Hawkins ,  John A. Lebens ,  Constantine N. Anagnostopoulos ,  John C. Brazas, Jr. ,  Brian E. Kruschwitz

    IPC分类号： G02B2600

    CPC分类号： G02B5/1828 ,  G02B26/0808

    摘要： A mechanical grating device for diffracting an incident light beam has a base which defines a surface. A spacer layer is provided above the base, said spacer layer defining an upper surface of said spacer layer. A longitudinal channel is formed in said spacer layer, said channel having a first and second opposing side walls and a bottom. The side walls are substantially vertically disposed with respect to the bottom, and said channel having a constant cross section along the entire length of the mechanical grating device. A plurality of spaced apart deformable ribbon elements are disposed parallel to each other and span the channel. The deformable ribbon elements are fixed to the upper surface of the spacer layer on each side of the channel.

    摘要翻译： 用于衍射入射光束的机械光栅装置具有限定表面的基部。 间隔层设置在基底之上，所述间隔层限定所述间隔层的上表面。 在所述间隔层中形成纵向通道，所述通道具有第一和第二相对的侧壁和底部。 侧壁相对于底部基本上垂直设置，并且所述通道沿着机械光栅装置的整个长度具有恒定的横截面。 多个间隔开的可变形的带状元件彼此平行设置并跨越通道。 可变形的带状元件固定在通道的每一侧上的隔离层的上表面。

    Electro-mechanical grating device
    10.
    发明授权
    Electro-mechanical grating device 有权
    机电光栅装置

    公开(公告)号：US06233087B1

    公开(公告)日：2001-05-15

    申请号：US09216374

    申请日：1998-12-18

    申请人： Gilbert A. Hawkins ,  John A. Lebens ,  Constantine N. Anagnostopoulos ,  John C. Brazas, Jr. ,  Brian E. Kruschwitz ,  Marek W. Kowarz

    发明人： Gilbert A. Hawkins ,  John A. Lebens ,  Constantine N. Anagnostopoulos ,  John C. Brazas, Jr. ,  Brian E. Kruschwitz ,  Marek W. Kowarz

    IPC分类号： G02B2600

    CPC分类号： G02B26/0808 ,  G02B5/1828

    摘要： An electro-mechanical grating device for diffracting an incident light beam has a base which defines a surface. A spacer layer is provided above the base, said spacer layer defining an upper surface of said spacer layer. A longitudinal channel is formed in said spacer layer. A plurality of spaced apart deformable ribbon elements are disposed parallel to each other and span the channel. The deformable ribbon elements define a ribbon structure which comprises at least one layer of a single material. The ribbon elements and the electro-mechanical grating device are formed so that charge build-up in layers of the electro-mechanical grating device can be avoided during operation of the device.

    摘要翻译： 用于衍射入射光束的机电光栅装置具有限定表面的基部。 间隔层设置在基底之上，所述间隔层限定所述间隔层的上表面。 在所述间隔层中形成纵向通道。 多个间隔开的可变形的带状元件彼此平行设置并跨越通道。 可变形的带元件限定了包括至少一层单一材料的带状结构。 形成带状元件和电 - 机械光栅装置，使得可以在器件的操作期间避免电 - 机械光栅装置的层中的电荷积聚。