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41. 发明申请

US20080176098A1 Organic photosensitive optoelectronic device with an exciton blocking layer 审中-公开
标题翻译：具有激子阻挡层的有机光敏光电器件
公开(公告)号：US20080176098A1
公开(公告)日：2008-07-24
申请号：US11787874
申请日：2007-04-17
申请人： Stephen R. Forrest , Vladimir Bulovic , Peter Peumans
发明人： Stephen R. Forrest , Vladimir Bulovic , Peter Peumans
IPC分类号： B32B9/00
CPC分类号： H01L51/4246 , B82Y10/00 , H01L27/302 , H01L27/305 , H01L27/307 , H01L51/0037 , H01L51/005 , H01L51/0053 , H01L51/0071 , H01L51/0072 , H01L51/0078 , H01L51/4273 , H01L2251/308 , Y02E10/549 , Y10S428/913 , Y10T428/24942
摘要： An organic photosensitive optoelectronic device having a plurality of cells disposed between a first electrode and a second electrode. Each cell includes a photoconductive organic hole transport layer adjacent to a photoconductive organic electron transport layer. A metal or metal substitute is disposed between each of the cells. At least one exciton blocking layer is disposed between the first electrode and the second electrode.
摘要翻译：一种有机光敏光电器件，其具有设置在第一电极和第二电极之间的多个单元。每个电池包括与光电导有机电子传输层相邻的光导有机空穴传输层。金属或金属替代物设置在每个电池之间。至少一个激子阻挡层设置在第一电极和第二电极之间。

42. 发明授权

US07025277B2 Smart card composed of organic processing elements 有权
公开(公告)号：US07025277B2
公开(公告)日：2006-04-11
申请号：US09956085
申请日：2001-09-20
申请人： Stephen R. Forrest , Peter Peumans
发明人： Stephen R. Forrest , Peter Peumans
IPC分类号： G06K19/06
CPC分类号： G06K19/07745 , H01L2924/0002 , H01L2924/00
摘要： A smart card may include integrated circuitry and I/O components composed of organic materials. Organic materials are advantageous because they remain intact under instances of physical stress. They permit the smart card to undergo flexion from time to time without damaging the processing components thereon. Further, use of organic materials leads to reduced costs during manufacture. For example, the organic materials may be provided directly upon substrates composed of ordinary plastic materials thereby reducing the costs of manufacture of these smart cards when compared with smart cards that are made of traditional silicon-based integrated circuits.

43. 发明授权

US06884093B2 Organic triodes with novel grid structures and method of production 有权
标题翻译：具有新型网格结构和生产方法的有机三极管
公开(公告)号：US06884093B2
公开(公告)日：2005-04-26
申请号：US10246508
申请日：2002-09-17
申请人： Marc Baldo , Peter Peumans , Stephan Forrest , Changsoon Kim
发明人： Marc Baldo , Peter Peumans , Stephan Forrest , Changsoon Kim
IPC分类号： H01L27/28 , H01L51/40
CPC分类号： H01L51/0504 , H01L27/28 , H01L51/0508
摘要： An organic semiconductor device is provided. The device has a first electrode and a second electrode, with an organic semiconductor layer disposed between the first and second electrodes. An electrically conductive grid is disposed within the organic semiconductor layer, which has openings in which the organic semiconductor layer is present. At least one insulating layer is disposed adjacent to the electrically conductive grid, preferably such that the electrically conductive grid is completely separated from the organic semiconductor layer by the insulating layer. Methods of fabricating the device, and the electrically conductive grid in particular, are also provided. In one method, openings are formed in an electrically conductive layer with a patterned die, which is then removed. In another method, an electrically conductive layer and a first insulating layer are etched through the mask to expose portions of a first electrode. In yet another method, a patterned die is pressed into a first organic semiconductor layer to create texture in the surface of the first organic semiconductor layer, and then removed. An electrically conductive material is then deposited onto the first organic semiconductor layer from an angle to form a grid having openings as a result of the textured surface and the angular deposition. In each of the methods, insulating layers are preferably deposited or otherwise formed during the process to completely separate the electrically conductive layer from previously and subsequently deposited organic semiconductor layers.
摘要翻译：提供有机半导体器件。该器件具有第一电极和第二电极，其中有机半导体层设置在第一和第二电极之间。导电栅格设置在有机半导体层内，其具有存在有机半导体层的开口。至少一个绝缘层邻近导电栅格设置，优选地使得导电栅格通过绝缘层与有机半导体层完全分离。还提供了制造器件，特别是导电栅格的方法。在一种方法中，在带有图案的模具的导电层中形成开口，然后将其去除。在另一种方法中，通过掩模蚀刻导电层和第一绝缘层以暴露第一电极的部分。在另一种方法中，图案化的管芯被压入第一有机半导体层以在第一有机半导体层的表面中产生纹理，然后除去。然后将导电材料从角度沉积到第一有机半导体层上，以形成由于纹理表面和角度沉积而具有开口的栅格。在每种方法中，优选在该工艺期间沉积或以其它方式形成绝缘层，以使导电层与先前和随后沉积的有机半导体层完全分离。

44. 发明授权

US06580027B2 Solar cells using fullerenes 有权
公开(公告)号：US06580027B2
公开(公告)日：2003-06-17
申请号：US09878523
申请日：2001-06-11
申请人： Stephen R. Forrest , Peter Peumans
发明人： Stephen R. Forrest , Peter Peumans
IPC分类号： H01L310256
CPC分类号： H01L31/0256 , B82Y10/00 , H01L27/301 , H01L51/0037 , H01L51/0046 , H01L51/0078 , H01L51/424 , H01L2251/308 , Y02E10/549 , Y10S977/932 , Y10S977/948
摘要： Organic photosensitive optoelectronic devices are disclosed. The devises comprise photoconductive organic thin films in a heterostructure, which include an exciton blocking layer to enhance device efficiency. The use of fullerenes in the electron conducting layer has lead to devices with high efficiency. Single heterostructure, stacked and wave-guide type embodiments are disclosed. Devices having multilayer structures and an exciton blocking layer are also disclosed. Guidelines for selection of exciton blocking layers are provided.

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