公开(公告)号：US09761843B2

公开(公告)日：2017-09-12

申请号：US14648518

申请日：2013-11-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Adam D. Haag ,  Ghidewon Arefe ,  Kenneth A. Epstein ,  Nathaniel K. Naismith ,  Seong Taek Lee ,  Sergey Lamansky ,  William A. Tolbert

IPC: H01L51/52 ,  H01L27/32 ,  G02B27/28

CPC classification number: H01L51/5281 ,  G02B27/281 ,  H01L27/3244 ,  H01L51/5268 ,  H01L51/5271 ,  H01L51/5275

Abstract: An emissive display comprising an OLED, a first birefringent reflective polarizer, a second birefringent reflective polarizer optically between the OLED and the first birefringent reflective polarizer, a first linear absorbing polarizer having a contrast ratio of less than 100:1 optically between the first birefringent reflective polarizer and the second birefringent reflective polarizer, a second linear absorbing polarizer having a contrast ratio of less than 100:1, where the first birefringent reflective polarizer is optically between the second linear absorbing polarizer and the first linear absorbing polarizer, and a structured optical film optically between the OLED and the second birefringent reflective polarizer.

公开(公告)号：US09537116B2

公开(公告)日：2017-01-03

申请号：US14420747

申请日：2013-08-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Sergey Lamansky ,  Ghidewon Arefe ,  Keith L. Behrman ,  Steven J. McMan ,  Jonathan A. Anim-Addo ,  William A. Tolbert

IPC: H01L33/00 ,  H01L51/52 ,  G02B5/18 ,  H01L51/50 ,  H01L29/04 ,  H01L29/10 ,  H01L31/00

CPC classification number: H01L51/5275 ,  G02B5/1866 ,  H01L27/3244 ,  H01L51/5012 ,  H01L51/5215 ,  H01L51/5234 ,  H01L51/5237 ,  H01L51/524 ,  H01L51/5268 ,  H01L51/5271 ,  H01L2251/5323 ,  H01L2251/5369

Abstract: The present disclosure provides novel light emitting devices including AMOLED displays, based on transparent OLED architecture, where a laminated nanostructured light extraction film can produce axial and integrated optical gains as well as improved angular luminance and color. Generally, the transparent AMOLED displays (100) with laminated sub-micron extractors (110a-c) include: (a) an extractor (110a) on a transparent substrate (112a) for light outcoupling on both sides of the transparent device (120); or (b) an extractor (110b) on a reflective film (112b) for providing light outcoupling off the bottom side of the bottom-emitting (BE) AMOLED (120); or (c) an extractor (110c) on a light absorbing film (112c) for providing outcoupling off the bottom side of the BE AMOLED (120) combined with improved ambient contrast.

Abstract translation: 本公开提供了基于透明OLED架构的包括AMOLED显示器的新型发光器件，其中层压纳米结构光提取膜可以产生轴向和集成光学增益以及改进的角度亮度和颜色。 通常，具有层压亚微米提取器（110a-c）的透明AMOLED显示器（100）包括：（a）在透明基板（112a）上的用于在透明装置（120）两侧出光耦合的提取器（110a） ; 或（b）在反射膜（112b）上的提取器（110b），用于从底部发射（BE）AMOLED（120）的底侧提供出光耦合; 或者（c）在光吸收膜（112c）上的提取器（110c），用于将BE AMOLED（120）的底侧提供出耦合改善的环境对比度。

公开(公告)号：US20170301888A1

公开(公告)日：2017-10-19

申请号：US15635008

申请日：2017-06-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Sergey Lamansky ,  Ghidewon Arefe ,  Keith L. Behrman ,  Steven J. McMan ,  Jonathan A. Anim-addo ,  William A. Tolbert

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5275 ,  G02B5/1866 ,  H01L27/3244 ,  H01L51/5012 ,  H01L51/5215 ,  H01L51/5234 ,  H01L51/5237 ,  H01L51/524 ,  H01L51/5268 ,  H01L51/5271 ,  H01L2251/5323 ,  H01L2251/5369

Abstract: The present disclosure provides novel light emitting devices including AMOLED displays, based on transparent OLED architecture, where a laminated nanostructured light extraction film can produce axial and integrated optical gains as well as improved angular luminance and color. Generally, the transparent AMOLED displays with laminated sub-micron extractors include: (a) an extractor on a transparent substrate for light outcoupling on both sides of the transparent device; or (b) an extractor on a reflective film for providing light outcoupling off the bottom side of the bottom-emitting (BE) AMOLED; or (c) an extractor on a light absorbing film for providing outcoupling off the bottom side of the BE AMOLED combined with improved ambient contrast.

公开(公告)号：US20150228931A1

公开(公告)日：2015-08-13

申请号：US14420747

申请日：2013-08-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Sergey Lamansky ,  Ghidewon Arefe ,  Keith L. Behrman ,  Steven J. McMan ,  Jonathan A. Anim-Addo ,  William A. Tolbert

IPC: H01L51/52 ,  H01L51/50

CPC classification number: H01L51/5275 ,  G02B5/1866 ,  H01L27/3244 ,  H01L51/5012 ,  H01L51/5215 ,  H01L51/5234 ,  H01L51/5237 ,  H01L51/524 ,  H01L51/5268 ,  H01L51/5271 ,  H01L2251/5323 ,  H01L2251/5369

Abstract: The present disclosure provides novel light emitting devices including AMOLED displays, based on transparent OLED architecture, where a laminated nanostructured light extraction film can produce axial and integrated optical gains as well as improved angular luminance and color. Generally, the transparent AMOLED displays (100) with laminated sub-micron extractors (110a-c) include: (a) an extractor (110a) on a transparent substrate (112a) for light outcoupling on both sides of the transparent device (120); or (b) an extractor (110b) on a reflective film (112b) for providing light outcoupling off the bottom side of the bottom-emitting (BE) AMOLED (120); or (c) an extractor (110c) on a light absorbing film (112c) for providing outcoupling off the bottom side of the BE AMOLED (120) combined with improved ambient contrast.

Abstract translation: 本公开提供了基于透明OLED架构的包括AMOLED显示器的新型发光器件，其中层压纳米结构光提取膜可以产生轴向和集成光学增益以及改进的角度亮度和颜色。 通常，具有层压亚微米提取器（110a-c）的透明AMOLED显示器（100）包括：（a）在透明基板（112a）上的用于在透明装置（120）两侧出光耦合的提取器（110a） ; 或（b）在反射膜（112b）上的提取器（110b），用于从底部发射（BE）AMOLED（120）的底侧提供出光耦合; 或者（c）在光吸收膜（112c）上的提取器（110c），用于将BE AMOLED（120）的底侧提供出耦合改善的环境对比度。

公开(公告)号：US20170110690A1

公开(公告)日：2017-04-20

申请号：US15393968

申请日：2016-12-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Sergey Lamansky ,  Ghidewon Arefe ,  Keith L. Behrman ,  Steven J. McMan ,  Jonathan A. Anim-addo ,  William A. Tolbert

IPC: H01L51/52

CPC classification number: H01L51/5275 ,  G02B5/1866 ,  H01L27/3244 ,  H01L51/5012 ,  H01L51/5215 ,  H01L51/5234 ,  H01L51/5237 ,  H01L51/524 ,  H01L51/5268 ,  H01L51/5271 ,  H01L2251/5323 ,  H01L2251/5369

Abstract: The present disclosure provides novel light emitting devices including AMOLED displays, based on transparent OLED architecture, where a laminated nanostructured light extraction film can produce axial and integrated optical gains as well as improved angular luminance and color. Generally, the transparent AMOLED displays with laminated sub-micron extractors include: (a) an extractor on a transparent substrate for light outcoupling on both sides of the transparent device; or (b) an extractor on a reflective film for providing light outcoupling off the bottom side of the bottom-emitting (BE) AMOLED; or (c) an extractor on a light absorbing film for providing outcoupling off the bottom side of the BE AMOLED combined with improved ambient contrast.

公开(公告)号：US20150228929A1

公开(公告)日：2015-08-13

申请号：US14420843

申请日：2013-08-09

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Sergey Lamansky ,  Seong T. Lee ,  Jonathan A. Anim-Addo ,  Ghidewon Arefe ,  Keith L. Behrman ,  James M. Nelson ,  Vivian W. Jones ,  William A. Tolbert

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5268 ,  H01L27/3244 ,  H01L51/5265 ,  H01L51/5275

Abstract: The present disclosure provides a light emitting device, an active matrix organic light emitting diode (AMOLED) device that includes the light emitting device, and an image display device that includes the light emitting device. In particular, the light emitting device includes a microcavity organic light emitting diode (OLED) (120), a light extraction film (110), and a high-index capping layer (122) disposed between the microcavity OLED and the light extraction film.

Abstract translation: 本公开提供了一种发光器件，包括发光器件的有源矩阵有机发光二极管（AMOLED）器件和包括发光器件的图像显示器件。 特别地，发光器件包括微腔有机发光二极管（OLED）（120），光提取膜（110）和设置在微腔OLED和光提取膜之间的高折射率覆盖层（122）。