公开(公告)号：US09461193B2

公开(公告)日：2016-10-04

申请号：US13470938

申请日：2012-05-14

Applicant: Stephen R. Forrest ,  Noel C. Giebink

Inventor： Stephen R. Forrest ,  Noel C. Giebink

IPC: H01L31/055 ,  H01L31/054 ,  G01J1/04 ,  G01J1/42

CPC classification number: H01L31/055 ,  G01J1/0422 ,  G01J1/0448 ,  G01J1/0488 ,  G01J1/4204 ,  G01J1/429 ,  H01L31/0543 ,  H01L31/0549 ,  Y02E10/52

Abstract: The present disclosure relates to focusing luminescent concentrators wherein directional emission, obtained by placing an absorber/emitter within a microcavity or photonic crystal, may be oriented by a macroscopic concentrator and focused to a point or line for 3D or 2D concentration, respectively. The focusing luminescent concentrators disclosed herein may provide high concentration ratios without the need for tracking, and may reduce re-absorption losses associated with conventional concentrators. The present disclosure further relates to photovoltaic cells and/or optical detector devices comprising a focusing luminescent concentrator. The devices and methods presently disclosed are also useful, for example, in solar, thermal and thermophotovolatic applications.

Abstract translation: 本公开涉及聚焦发光聚光器，其中通过将吸收器/发射器放置在微腔或光子晶体内而获得的定向发射可以分别由宏观聚光器定向并聚焦到用于3D或2D浓度的点或线。 本文公开的聚焦发光集中器可以提供高浓度比，而不需要跟踪，并且可以减少与常规浓缩器相关联的再吸收损失。 本公开还涉及包括聚焦发光聚光器的光伏电池和/或光学检测器装置。 目前公开的装置和方法在例如太阳能，热能和热光照应用中也是有用的。

公开(公告)号：US20120285531A1

公开(公告)日：2012-11-15

申请号：US13470938

申请日：2012-05-14

Applicant: Stephen R. FORREST ,  Noel C. Giebink

Inventor： Stephen R. FORREST ,  Noel C. Giebink

IPC: F21V13/08 ,  H01L31/0232 ,  G01J3/50

CPC classification number: H01L31/055 ,  G01J1/0422 ,  G01J1/0448 ,  G01J1/0488 ,  G01J1/4204 ,  G01J1/429 ,  H01L31/0543 ,  H01L31/0549 ,  Y02E10/52

Abstract: The present disclosure relates to focusing luminescent concentrators wherein directional emission, obtained by placing an absorber/emitter within a microcavity or photonic crystal, may be oriented by a macroscopic concentrator and focused to a point or line for 3D or 2D concentration, respectively. The focusing luminescent concentrators disclosed herein may provide high concentration ratios without the need for tracking, and may reduce re-absorption losses associated with conventional concentrators. The present disclosure further relates to photovoltaic cells and/or optical detector devices comprising a focusing luminescent concentrator. The devices and methods presently disclosed are also useful, for example, in solar, thermal and thermophotovolatic applications.

Abstract translation: 本公开涉及聚焦发光聚光器，其中通过将吸收器/发射器放置在微腔或光子晶体内而获得的定向发射可以分别由宏观聚光器定向并聚焦到用于3D或2D浓度的点或线。 本文公开的聚焦发光集中器可以提供高浓度比，而不需要跟踪，并且可以减少与常规浓缩器相关联的再吸收损失。 本公开还涉及包括聚焦发光聚光器的光伏电池和/或光学检测器装置。 目前公开的装置和方法在例如太阳能，热能和热光照应用中也是有用的。

公开(公告)号：US20110297234A1

公开(公告)日：2011-12-08

申请号：US13099716

申请日：2011-05-03

Applicant: Stephen R. Forrest ,  Noel C. Giebink

Inventor： Stephen R. Forrest ,  Noel C. Giebink

IPC: H01L51/46 ,  H01L51/44 ,  H01L51/48

CPC classification number: H01L51/4253 ,  H01L51/0055 ,  H01L51/0078 ,  H01L51/0091 ,  Y02E10/549

Abstract: The present disclosure generally relates to organic photosensitive optoelectronic devices and polaron pair recombination dynamics to impact efficiency and open circuit voltages of organic solar cells. The present disclosure also relates, in part, to methods of making organic photosensitive optoelectronic devices comprising the same.

Abstract translation: 本公开一般涉及有机光敏光电器件和极化子对复合动力学，以影响有机太阳能电池的效率和开路电压。 本公开还部分涉及制备包含其的有机光敏光电器件的方法。

公开(公告)号：US11302881B2

公开(公告)日：2022-04-12

申请号：US13099716

申请日：2011-05-03

Applicant: Stephen R. Forrest ,  Noel C. Giebink

Inventor： Stephen R. Forrest ,  Noel C. Giebink

IPC: H01L31/00 ,  H01L51/00 ,  H01L51/42

Abstract: The present disclosure generally relates to organic photosensitive optoelectronic devices and polaron pair recombination dynamics to impact efficiency and open circuit voltages of organic solar cells. The present disclosure also relates, in part, to methods of making organic photosensitive optoelectronic devices comprising the same.

公开(公告)号：US20130081686A1

公开(公告)日：2013-04-04

申请号：US13250488

申请日：2011-09-30

Applicant: Alex B. F. Martinson ,  Noel C. Giebink ,  Gary P. Wiederrecht ,  Daniel Rosenmann ,  Michael R. Wasielewski ,  Michael J. Pellin

Inventor： Alex B. F. Martinson ,  Noel C. Giebink ,  Gary P. Wiederrecht ,  Daniel Rosenmann ,  Michael R. Wasielewski ,  Michael J. Pellin

IPC: H01L51/44 ,  H01L31/0224 ,  H01L31/18 ,  H01L31/0232

CPC classification number: H01G9/209 ,  H01G9/2077 ,  Y02E10/542

Abstract: Systems and methods for cavity mode enhancement in dye-sensitized solar cells are provided. A dye-sensitized solar cell generally comprises a transparent substrate, an anode layer, an oxide layer, a dye layer, a cathode, and an electrolyte. The anode layer is deposited on a surface of the transparent substrate. The oxide layer is deposited on the anode layer and the dye is deposited on the oxide layer. A cathode is disposed adjacent to the dye layer and an electrolyte is disposed between the anode layer and the cathode.

Abstract translation: 提供了染料敏化太阳能电池中腔模增强的系统和方法。 染料敏化太阳能电池通常包括透明基板，阳极层，氧化物层，染料层，阴极和电解质。 阳极层沉积在透明基板的表面上。 氧化物层沉积在阳极层上，染料沉积在氧化物层上。 阴极与染料层相邻设置，电解质设置在阳极层和阴极之间。