公开(公告)号：WO2010019594A3

公开(公告)日：2010-02-18

申请号：PCT/US2009/053431

申请日：2009-08-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  AUERBACH, Roy, A. ,  WILLETT, Stephen, J. ,  MAGARILL, Simon

Inventor： AUERBACH, Roy, A. ,  WILLETT, Stephen, J. ,  MAGARILL, Simon

IPC: G03B21/14 ,  G03B21/00

Abstract: An imaging light source module that includes a plurality of light guides, a plurality of light emitting sources, and an intermediate image surface is disclosed. Each of the plurality of light guides has an entrance face, an exit face, and at least one side wall, and all of the light guides are capable of delivering light along associated light distribution axes intersecting a common reference point. Each of the plurality of light emitting sources delivers light only to a single light guide of the plurality of light guides. The intermediate image surface comprises a plurality of pixels, where each pixel receives light from the exit face of a single associated light guide of the plurality of light guides.

公开(公告)号：WO2010019594A2

公开(公告)日：2010-02-18

申请号：PCT/US2009053431

申请日：2009-08-11

Applicant: 3M INNOVATIVE PROPERTIES CO ,  AUERBACH ROY A ,  WILLETT STEPHEN J ,  MAGARILL SIMON

Inventor： AUERBACH ROY A ,  WILLETT STEPHEN J ,  MAGARILL SIMON

IPC: G03B21/14 ,  G03B21/00

CPC classification number: H04N9/3164 ,  G03B21/14 ,  G03B21/147 ,  G03B21/2013

Abstract: An imaging light source module that includes a plurality of light guides, a plurality of light emitting sources, and an intermediate image surface is disclosed. Each of the plurality of light guides has an entrance face, an exit face, and at least one side wall, and all of the light guides are capable of delivering light along associated light distribution axes intersecting a common reference point. Each of the plurality of light emitting sources delivers light only to a single light guide of the plurality of light guides. The intermediate image surface comprises a plurality of pixels, where each pixel receives light from the exit face of a single associated light guide of the plurality of light guides.

Abstract translation: 公开了一种成像光源模块，其包括多个光导，多个发光源和中间图像表面。 多个光导体中的每一个具有入射面，出射面和至少一个侧壁，并且所有光导能够沿着与公共参考点相交的相关联的配光轴传送光。 多个发光源中的每一个将光仅传送到多个光导的单个光导。 中间图像表面包括多个像素，其中每个像素从多个光导中的单个相关联的光导的出射面接收光。

公开(公告)号：WO2011026005A2

公开(公告)日：2011-03-03

申请号：PCT/US2010/047077

申请日：2010-08-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  WILLETT, Steven J. ,  WOLK, Martin B. ,  SMITH, Terry L. ,  AUERBACH, Roy A. ,  HAASE, Michael A. ,  SAXE, Steven G. ,  KELLEY, Tommie W.

Inventor： WILLETT, Steven J. ,  WOLK, Martin B. ,  SMITH, Terry L. ,  AUERBACH, Roy A. ,  HAASE, Michael A. ,  SAXE, Steven G. ,  KELLEY, Tommie W.

IPC: G03B21/20 ,  G03B21/28 ,  G03B27/00

CPC classification number: G03B21/204 ,  H04N9/3129 ,  H04N9/3138

Abstract: A projection system and a display that incorporates the projection system are provided. The projection system includes at least one electroluminescent device that emits a first wavelength of light, at least one semiconductor multilayer stack that downconverts the first wavelength of light to a second wavelength of light, and a scanning optical element that transmits the light along a scanned direction. The electroluminescent device can be part of an array of electroluminescent devices, and can be monolithic. The semiconductor multilayer stack can be part of an array of semiconductor multilayer stacks, and can also be monolithic. The scanning optical element can be positioned to scan the electroluminescent device across the semiconductor multilayer stack, or it can be positioned to scan the downconverted light after it has left the semiconductor multilayer stack.

Abstract translation: 提供了包含投影系统的投影系统和显示器。 投影系统包括发射第一波长光的至少一个电致发光器件，将第一波长的光下变频为第二波长的光的至少一个半导体多层叠堆，以及沿着扫描方向传输光的扫描光学元件 。 电致发光器件可以是电致发光器件阵列的一部分，并且可以是单片的。 半导体多层堆叠可以是半导体多层堆叠阵列的一部分，并且也可以是单片的。 扫描光学元件可以被定位成扫描半导体多层叠堆上的电致发光器件，或者其可以被定位成在其已经离开半导体多层叠堆之后扫描下变频的光。

公开(公告)号：WO2011026005A3

公开(公告)日：2011-05-12

申请号：PCT/US2010047077

申请日：2010-08-30

Applicant: 3M INNOVATIVE PROPERTIES CO ,  WILLETT STEVEN J ,  WOLK MARTIN B ,  SMITH TERRY L ,  AUERBACH ROY A ,  HAASE MICHAEL A ,  SAXE STEVEN G ,  KELLEY TOMMIE W

Inventor： WILLETT STEVEN J ,  WOLK MARTIN B ,  SMITH TERRY L ,  AUERBACH ROY A ,  HAASE MICHAEL A ,  SAXE STEVEN G ,  KELLEY TOMMIE W

IPC: G03B21/20 ,  G03B21/28 ,  G03B27/00

CPC classification number: G03B21/204 ,  H04N9/3129 ,  H04N9/3138

Abstract: A projection system and a display that incorporates the projection system are provided. The projection system includes at least one electroluminescent device that emits a first wavelength of light, at least one semiconductor multilayer stack that downconverts the first wavelength of light to a second wavelength of light, and a scanning optical element that transmits the light along a scanned direction. The electroluminescent device can be part of an array of electroluminescent devices, and can be monolithic. The semiconductor multilayer stack can be part of an array of semiconductor multilayer stacks, and can also be monolithic. The scanning optical element can be positioned to scan the electroluminescent device across the semiconductor multilayer stack, or it can be positioned to scan the downconverted light after it has left the semiconductor multilayer stack.

Abstract translation: 提供了投影系统和包括投影系统的显示器。 投影系统包括发射第一波长的光的至少一个电致发光器件，将至少一个将第一波长的光变换为第二波长的光的半导体多层叠层，以及沿扫描方向透射光的扫描光学元件 。 电致发光器件可以是电致发光器件的阵列的一部分，并且可以是单片的。 半导体多层堆叠可以是半导体多层堆叠的阵列的一部分，并且也可以是整体的。 扫描光学元件可以定位成跨越半导体多层堆叠扫描电致发光器件，或者可以将扫描光学元件定位成在其离开半导体多层堆叠之后扫描下变换的光。