专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08987589B2 Architectures and criteria for the design of high efficiency organic photovoltaic cells 有权
标题翻译：高效有机光伏电池设计的架构和标准
公开(公告)号：US08987589B2
公开(公告)日：2015-03-24
申请号：US11486163
申请日：2006-07-14
申请人： Barry Rand , Stephen R. Forrest , Diana Pendergrast Burk
发明人： Barry Rand , Stephen R. Forrest , Diana Pendergrast Burk
IPC分类号： H01L31/0256 , H01L51/42 , B82Y10/00 , H01L27/30 , H01L51/00
CPC分类号： H01L51/4246 , B82Y10/00 , H01L27/302 , H01L51/0046 , H01L51/0071 , H01L51/0072 , H01L51/0078 , H01L51/4253 , Y02E10/549
摘要： An organic photovoltaic cell includes an anode and a cathode, and a plurality of organic semiconductor layers between the anode and the cathode. At least one of the anode and the cathode is transparent. Each two adjacent layers of the plurality of organic semiconductor layers are in direct contact. The plurality of organic semiconductor layers includes an intermediate layer consisting essentially of a photoconductive material, and two sets of at least three layers. A first set of at least three layers is between the intermediate layer and the anode. Each layer of the first set consists essentially of a different organic semiconductor material having a higher LUMO and a higher HOMO, relative to the material of an adjacent layer of the plurality of organic semiconductor layers closer to the cathode. A second set of at least three layers is between the intermediate layer and the cathode. Each layer of the second set consists essentially of a different organic semiconductor material having a lower LUMO and a lower HOMO, relative to the material of an adjacent layer of the plurality of organic semiconductor layers closer to the anode.
摘要翻译：有机光伏电池包括阳极和阴极，以及在阳极和阴极之间的多个有机半导体层。阳极和阴极中的至少一个是透明的。多个有机半导体层中的每两相邻层直接接触。多个有机半导体层包括基本上由光电导材料组成的中间层和两组至少三层。中间层和阳极之间至少有三层的第一组。相对于更靠近阴极的多个有机半导体层的相邻层的材料，第一组的每个层基本上由具有较高LUMO和较高HOMO的不同有机半导体材料组成。第二组至少三层在中间层和阴极之间。相对于更靠近阳极的多个有机半导体层的相邻层的材料，第二组的每个层基本上由具有较低LUMO和较低HOMO的不同有机半导体材料组成。

2. 发明申请

US20130255758A1 ARCHITECTURES AND CRITERIA FOR THE DESIGN OF HIGH EFFICIENCY ORGANIC PHOTOVOLTAIC CELLS 有权
标题翻译：高效光伏电池设计的结构和标准
公开(公告)号：US20130255758A1
公开(公告)日：2013-10-03
申请号：US11486163
申请日：2006-07-14
申请人： Barry Rand , Stephen R. Forrest , Diana Pendergrast Burk
发明人： Barry Rand , Stephen R. Forrest , Diana Pendergrast Burk
IPC分类号： H01L51/42
CPC分类号： H01L51/4246 , B82Y10/00 , H01L27/302 , H01L51/0046 , H01L51/0071 , H01L51/0072 , H01L51/0078 , H01L51/4253 , Y02E10/549
摘要： An organic photovoltaic cell includes an anode and a cathode, and a plurality of organic semiconductor layers between the anode and the cathode. At least one of the anode and the cathode is transparent. Each two adjacent layers of the plurality of organic semiconductor layers are in direct contact. The plurality of organic semiconductor layers includes an intermediate layer consisting essentially of a photoconductive material, and two sets of at least three layers. A first set of at least three layers is between the intermediate layer and the anode. Each layer of the first set consists essentially of a different organic semiconductor material having a higher LUMO and a higher HOMO, relative to the material of an adjacent layer of the plurality of organic semiconductor layers closer to the cathode. A second set of at least three layers is between the intermediate layer and the cathode. Each layer of the second set consists essentially of a different organic semiconductor material having a lower LUMO and a lower HOMO, relative to the material of an adjacent layer of the plurality of organic semiconductor layers closer to the anode.
摘要翻译：有机光伏电池包括阳极和阴极，以及在阳极和阴极之间的多个有机半导体层。阳极和阴极中的至少一个是透明的。多个有机半导体层中的每两相邻层直接接触。多个有机半导体层包括基本上由光电导材料组成的中间层和两组至少三层。中间层和阳极之间至少有三层的第一组。相对于更靠近阴极的多个有机半导体层的相邻层的材料，第一组的每个层基本上由具有较高LUMO和较高HOMO的不同有机半导体材料组成。第二组至少三层在中间层和阴极之间。相对于更靠近阳极的多个有机半导体层的相邻层的材料，第二组的每个层基本上由具有较低LUMO和较低HOMO的不同有机半导体材料组成。

3. 发明授权

US08242493B2 Organic photosensitive devices using subphthalocyanine compounds 有权
标题翻译：使用亚酞菁化合物的有机感光装置
公开(公告)号：US08242493B2
公开(公告)日：2012-08-14
申请号：US13150594
申请日：2011-06-01
申请人： Barry Rand , Stephen R. Forrest , Kristin L. Mutolo , Elizabeth Mayo , Mark E. Thompson
发明人： Barry Rand , Stephen R. Forrest , Kristin L. Mutolo , Elizabeth Mayo , Mark E. Thompson
IPC分类号： H01L51/46
CPC分类号： H01L51/0078 , C09B47/00 , C09B47/04 , H01L51/008 , H01L51/424 , H01L51/4246 , Y02E10/52 , Y02E10/549
摘要： An organic photosensitive optoelectronic device includes an anode, a cathode, and a donor-acceptor heterojunction between the anode and the cathode, the heterojunction including a donor-like material and an acceptor-like material, wherein at least one of the donor-like material and the acceptor-like material includes a subphthalocyanine, a subporphyrin, and/or a subporphyrazine compound, wherein the subporphyrin or subporphyrazine compound includes boron.
摘要翻译：有机光敏光电子器件包括在阳极和阴极之间的阳极，阴极和供体 - 受体异质结，异质结包括施主样材料和受体样材料，其中至少一个供体样材料并且受体样材料包括亚酞菁，卟啉和/或子卟吩化合物，其中卟啉或子卟吩化合物包括硼。

4. 发明申请

US20110253992A1 ORGANIC PHOTOSENSITIVE DEVICES USING SUBPHTHALOCYANINE COMPOUNDS 有权
标题翻译：有机光敏剂使用磺基化合物
公开(公告)号：US20110253992A1
公开(公告)日：2011-10-20
申请号：US13150594
申请日：2011-06-01
申请人： Barry Rand , Stephen R. Forrest , Kristin L. Mutolo , Elizabeth Mayo , Mark E. Thompson
发明人： Barry Rand , Stephen R. Forrest , Kristin L. Mutolo , Elizabeth Mayo , Mark E. Thompson
IPC分类号： H01L51/46
CPC分类号： H01L51/0078 , C09B47/00 , C09B47/04 , H01L51/008 , H01L51/424 , H01L51/4246 , Y02E10/52 , Y02E10/549
摘要： An organic photosensitive optoelectronic device includes an anode, a cathode, and a donor-acceptor heterojunction between the anode and the cathode, the heterojunction including a donor-like material and an acceptor-like material, wherein at least one of the donor-like material and the acceptor-like material includes a subphthalocyanine, a subporphyrin, and/or a subporphyrazine compound, wherein the subporphyrin or subporphyrazine compound includes boron.
摘要翻译：有机光敏光电子器件包括在阳极和阴极之间的阳极，阴极和供体 - 受体异质结，异质结包括施主样材料和受体样材料，其中至少一个供体样材料并且受体样材料包括亚酞菁，卟啉和/或子卟吩化合物，其中卟啉或子卟吩化合物包括硼。

5. 发明授权

US07973307B2 Organic photosensitive devices using subphthalocyanine compounds 有权
标题翻译：使用亚酞菁化合物的有机感光装置
公开(公告)号：US07973307B2
公开(公告)日：2011-07-05
申请号：US12350570
申请日：2009-05-04
申请人： Barry Rand , Stephen R. Forrest , Kristin L. Mutolo , Elizabeth Mayo , Mark E. Thompson
发明人： Barry Rand , Stephen R. Forrest , Kristin L. Mutolo , Elizabeth Mayo , Mark E. Thompson
IPC分类号： H01L51/46
CPC分类号： H01L51/0078 , C09B47/00 , C09B47/04 , H01L51/008 , H01L51/424 , H01L51/4246 , Y02E10/52 , Y02E10/549
摘要： An organic photosensitive optoelectronic device, having a donor-acceptor heterojunction of a donor-like material and an acceptor-like material and methods of making such devices is provided. At least one of the donor-like material and the acceptor-like material includes a subphthalocyanine, a subporphyrin, and/or a subporphyrazine compound; and/or the device optionally has at least one of a blocking layer or a charge transport layer, where the blocking layer and/or the charge transport layer includes a subphthalocyanine, a subporphyrin, and/or a subporphyrazine compound.
摘要翻译：提供了具有供体样材料的受体 - 受体异质结和受体样材料的有机光敏光电子器件及其制造方法。供体样材料和受体样材料中的至少一种包括亚酞菁，卟啉和/或子卟吩化合物; 和/或该装置可选地具有阻挡层或电荷传输层中的至少一个，其中阻挡层和/或电荷传输层包括亚酞菁，子卟啉和/或子卟吩化合物。

6. 发明申请

US20100025665A1 ORGANIC PHOTOSENSITIVE DEVICES USING SUBPHTHALOCYANINE COMPOUNDS 有权
标题翻译：有机光敏剂使用磺基化合物
公开(公告)号：US20100025665A1
公开(公告)日：2010-02-04
申请号：US12350570
申请日：2009-05-04
申请人： Barry Rand , Stephen R. Forrest , Kristin L. Mutolo , Elizabeth Mayo , Mark E. Thompson
发明人： Barry Rand , Stephen R. Forrest , Kristin L. Mutolo , Elizabeth Mayo , Mark E. Thompson
IPC分类号： H01L51/46 , H01L51/48
CPC分类号： H01L51/0078 , C09B47/00 , C09B47/04 , H01L51/008 , H01L51/424 , H01L51/4246 , Y02E10/52 , Y02E10/549
摘要： An organic photosensitive optoelectronic device, having a donor-acceptor heterojunction of a donor-like material and an acceptor-like material and methods of making such devices is provided. At least one of the donor-like material and the acceptor-like material includes a subphthalocyanine, a subporphyrin, and/or a subporphyrazine compound; and/or the device optionally has at least one of a blocking layer or a charge transport layer, where the blocking layer and/or the charge transport layer includes a subphthalocyanine, a subporphyrin, and/or a subporphyrazine compound.
摘要翻译：提供了具有供体样材料的受体 - 受体异质结和受体样材料的有机光敏光电子器件及其制造方法。供体样材料和受体样材料中的至少一种包括亚酞菁，卟啉和/或子卟吩化合物; 和/或该装置可选地具有阻挡层或电荷传输层中的至少一个，其中阻挡层和/或电荷传输层包括亚酞菁，子卟啉和/或子卟吩化合物。

7. 发明申请

US20070215868A1 Organic Photovoltaic Cells Utilizing Ultrathin Sensitizing Layer 有权
标题翻译：有机光伏电池利用超薄敏化层
公开(公告)号：US20070215868A1
公开(公告)日：2007-09-20
申请号：US11566134
申请日：2006-12-01
申请人： Stephen Forrest , Fan Yang , Barry Rand
发明人： Stephen Forrest , Fan Yang , Barry Rand
IPC分类号： H01L29/08
CPC分类号： H01L51/4246 , B82Y10/00 , H01L27/302 , H01L51/0046 , H01L51/0071 , H01L51/0072 , H01L51/0078 , H01L51/4253 , Y02E10/549
摘要： A photosensitive device includes a plurality of organic photoconductive materials disposed in a stack between a first electrode and a second electrode, including a first continuous layer of donor host material, a second continuous layer of acceptor host material, and at least one other organic photoconductive material disposed as a plurality of discontinuous islands between the first continuous layer and the second continuous layer. Each of these other photoconductive materials has an absorption spectra different from the donor host material and the acceptor host material. Preferably, each of the discontinuous islands consists essentially of a crystallite of the respective organic photoconductive material, and more preferably, the crystallites are nanocrystals.
摘要翻译：感光装置包括多个有机光电导材料，其布置在第一电极和第二电极之间的堆叠中，包括施主主体材料的第一连续层，受主主体材料的第二连续层和至少一个其它有机光电导材料被布置为在所述第一连续层和所述第二连续层之间的多个不连续岛。这些其它光电导材料中的每一种具有与供体主体材料和受主主体材料不同的吸收光谱。优选地，每个不连续岛基本上由相应有机光电导材料的微晶组成，更优选地，微晶是纳米晶体。

8. 发明申请

US20100301320A1 METHOD FOR FABRICATING ORGANIC OPTOELECTRONIC DEVICES 有权
标题翻译：制造有机光电器件的方法
公开(公告)号：US20100301320A1
公开(公告)日：2010-12-02
申请号：US12789202
申请日：2010-05-27
申请人： Barry Rand , David Cheyns , Benjamin Kam
发明人： Barry Rand , David Cheyns , Benjamin Kam
IPC分类号： H01L51/46 , H01L51/48 , H01L51/54 , H01L51/56
CPC分类号： H01L51/4246 , B82Y10/00 , H01L51/0046 , H01L51/442 , Y02E10/549
摘要： An organic optoelectronic device and a method for manufacturing the same are disclosed. In one aspect, the device has a stack of layers. The stack includes a buffer layer and a first organic semiconductor layer adjacent to the buffer layer at a first side of the buffer layer. The buffer layer includes at least one transition metal oxide doped with a metal.
摘要翻译：公开了一种有机光电子器件及其制造方法。在一个方面，该装置具有一叠层。堆叠包括缓冲层和在缓冲层的第一侧与缓冲层相邻的第一有机半导体层。缓冲层包括掺杂有金属的至少一种过渡金属氧化物。

9. 发明申请

US20060138453A1 Organic photosensitive optoelectronic device having a phenanthroline exciton blocking layer 有权
标题翻译：具有菲咯啉激子阻挡层的有机光敏光电器件
公开(公告)号：US20060138453A1
公开(公告)日：2006-06-29
申请号：US11286228
申请日：2005-11-22
申请人： Mark Thompson , Jian Li , Stephen Forrest , Barry Rand
发明人： Mark Thompson , Jian Li , Stephen Forrest , Barry Rand
IPC分类号： H01L51/42
CPC分类号： H01L51/0072 , B82Y10/00 , H01L27/302 , H01L51/0046 , H01L51/0053 , H01L51/0078 , H01L51/424 , H01L51/4246 , H01L51/4253 , H01L2251/308 , Y02E10/549
摘要： An organic photosensitive optoelectronic device, having an anode, a cathode, and an organic blocking layer between the anode and the cathode is described, wherein the blocking layer comprises a phenanthroline derivative, and at least partially blocks at least one of excitons, electrons, and holes.
摘要翻译：描述了在阳极和阴极之间具有阳极，阴极和有机阻挡层的有机光敏光电子器件，其中阻挡层包含菲咯啉衍生物，并且至少部分阻断至少一个激子，电子和孔。

10. 发明申请

US20060027801A1 Stacked organic photosensitive devices 有权
标题翻译：堆叠有机光敏元件
公开(公告)号：US20060027801A1
公开(公告)日：2006-02-09
申请号：US10911560
申请日：2004-08-05
申请人： Stephen Forrest , Jiangeng Xue , Soichi Uchida , Barry Rand
发明人： Stephen Forrest , Jiangeng Xue , Soichi Uchida , Barry Rand
IPC分类号： H01L29/08
CPC分类号： B82Y10/00 , H01L27/302 , H01L51/0046 , H01L51/0051 , H01L51/0053 , H01L51/0059 , H01L51/0078 , H01L51/4246 , H01L51/4253 , Y02E10/549
摘要： A device is provided having a first electrode, a second electrode, a first photoactive region having a characteristic absorption wavelength λ1 and a second photoactive region having a characteristic absorption wavelength λ2. The photoactive regions are disposed between the first and second electrodes, and further positioned on the same side of a reflective layer, such that the first photoactive region is closer to the reflective layer than the second photoactive region. The materials comprising the photoactive regions may be selected such that λ1 is at least about 10% different from λ2. The device may further comprise an exciton blocking layer disposed adjacent to and in direct contact with the organic acceptor material of each photoactive region, wherein the LUMO of each exciton blocking layer other than that closest to the cathode is not more than about 0.3 eV greater than the LUMO of the acceptor material.
摘要翻译：提供一种器件，其具有第一电极，第二电极，具有特征吸收波长λ1的第一光活性区域和具有特征吸收波长λ2的第二光活性区域，。光活性区域设置在第一和第二电极之间，并且进一步定位在反射层的相同侧上，使得第一光活性区域比第二光活性区域更靠近反射层。可以选择包含光活性区的材料，使得λ1至少与λ2不同10％。该装置还可以包括邻近并与每个光活性区域的有机受体材料直接接触的激子阻挡层，其中除最接近阴极之外的每个激子阻挡层的LUMO不大于约0.3eV，大于约0.3eV 受体材料的LUMO。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式