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51. 发明授权

US06625954B2 Rotary film clamp assembly for film wrapping or packaging machines, and method of operating the same 有权
标题翻译：用于薄膜包装或包装机的旋转薄膜夹具组件及其操作方法
公开(公告)号：US06625954B2
公开(公告)日：2003-09-30
申请号：US10055909
申请日：2002-01-28
申请人： Stephen Forrest
发明人： Stephen Forrest
IPC分类号： B65B1104
CPC分类号： B65B11/045
摘要： A film clamping mechanism for use in connection with film wrapping apparatus comprises a pair of film clamping fingers or members which are movable between first and second CLOSED and OPENED states for respectively clamping and releasing a leading end portion of a wrapping film, and between first and second RAISED and LOWERED states for respectively clamping the leading end portion of the wrapping film at the commencement of the film wrapping operation and for maintaining the leading end portion of the wrapping film during the film wrapping operation. In this manner, since the clamping fingers are disposed at their LOWERED state during the film wrapping operation, such clamping fingers or members do not pose any interference with the carriage assembly upon which the supply of wrapping film is disposed whereby the carriage assembly can be disposed at its lower-most position in order to securely wrap loads having relatively small height dimensions as well as to shorten the film wrapping operation as well as to reduce the amount of wrapping film required for a particular film wrapping operation.
摘要翻译：用于与薄膜包装设备相结合的胶片夹紧机构包括一对胶片夹持指状物或构件，它们可在第一和第二闭合状态和打开状态之间移动，以分别夹紧和释放包装膜的前端部分，以及在第一和第第二提升和下降状态，用于在膜包装操作开始时分别夹紧包装膜的前端部分并且在胶卷包装操作期间保持包装膜的前端部分。以这种方式，由于夹膜指在薄膜包装操作期间处于其降低状态，所以夹持指状物或构件不会与设置有包装薄膜供应的滑架组件构成任何干扰，由此滑架组件可被布置在其最低位置，以便可靠地包裹具有相对较小的高度尺寸的载荷以及缩短薄膜包装操作以及减少特定薄膜包装操作所需的包装薄膜的量。

52. 发明授权

US08945722B2 Materials and architectures for efficient harvesting of singlet and triplet excitons for white light emitting OLEDs 有权
标题翻译：用于高效收获白光发射OLED的单线态和三线态激子的材料和结构
公开(公告)号：US08945722B2
公开(公告)日：2015-02-03
申请号：US11588619
申请日：2006-10-27
申请人： Mark E. Thompson , Stephen Forrest
发明人： Mark E. Thompson , Stephen Forrest
IPC分类号： H01L51/50 , C09K11/06 , B32B9/04
CPC分类号： H01L51/5036 , H01L51/5016 , Y10S428/917 , Y10T428/31504
摘要： The present invention relates to organic light emitting devices (OLEDs), and more specifically to OLEDS that emit light using a combination of fluorescent emitters and phosphorescent emitters for the efficient utilization of all of the electrically generated excitons.
摘要翻译：本发明涉及有机发光器件（OLED），并且更具体地涉及使用荧光发射器和磷光发射器的组合发光的OLED，以有效地利用所有电生成的激子。

53. 发明申请

US20130071959A1 OVJP PATTERNING OF ELECTRONIC DEVICES 有权
标题翻译：电子设备的OVJP图案
公开(公告)号：US20130071959A1
公开(公告)日：2013-03-21
申请号：US13235943
申请日：2011-09-19
申请人： Stephen Forrest , Gregory McGraw
发明人： Stephen Forrest , Gregory McGraw
IPC分类号： H01L51/52
CPC分类号： H01L51/56 , H01L27/3283 , H01L51/0004
摘要： A method for forming an electronic device such as a passive color OLED display. Bottom electrodes are patterned onto a substrate in rows. Raised posts formed by photoresist are patterned into columns oriented orthogonally to the bottom row electrodes. One or more organic layers, such as R, G, B organic emissive layers are patterned over the raised posts and bottom electrodes using organic vapor jet printing (OVJP). An upper electrode layer is applied over the entire device and forms electrically isolated columnar electrodes due to discontinuities in the upper electrode layer created by the raised columnar posts. This permits patterning of the upper electrodes over the organic layers without using photolithography. A device formed by this method is also described.
摘要翻译：一种用于形成诸如无源彩色OLED显示器的电子设备的方法。底部电极按行排列在基板上。由光致抗蚀剂形成的凸起柱被图案化成与底部行电极正交定向的列。使用有机蒸气喷射印刷（OVJP）将一个或多个有机层，例如R，G，B有机发光层图案化在凸起的柱和底部电极上。在整个器件上施加上电极层，由于由凸起的柱状柱形成的上电极层中的不连续性，形成电隔离的柱状电极。这允许在不使用光刻的情况下在有机层上图案化上电极。还描述了通过该方法形成的装置。

54. 发明授权

US07683536B2 OLEDs utilizing direct injection to the triplet state 有权
标题翻译：利用直接注入三重态的OLED
公开(公告)号：US07683536B2
公开(公告)日：2010-03-23
申请号：US11274091
申请日：2005-11-16
申请人： Stephen Forrest , Julia J. Brown , Mark E. Thompson
发明人： Stephen Forrest , Julia J. Brown , Mark E. Thompson
IPC分类号： H05B33/00 , H01L51/50
CPC分类号： H01L51/5004 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L2251/552 , Y10T428/24942
摘要： The present invention relates to OLEDs utilizing direct injection to the triplet state. The present invention also relates to OLEDs utilizing resonant injection and/or stepped energy levels.
摘要翻译：本发明涉及利用直接注入三重态的OLED。本发明还涉及利用谐振注入和/或阶梯能级的OLED。

55. 发明申请

US20100013386A1 NEAR INFRARED EMITTING ORGANIC COMPOUNDS AND ORGANIC DEVICES USING THE SAME 有权
标题翻译：近红外发射有机化合物和使用该化合物的有机器件
公开(公告)号：US20100013386A1
公开(公告)日：2010-01-21
申请号：US12546829
申请日：2009-08-25
申请人： Mark E. THOMPSON , Carsten Borek , Kenneth Hanson , Peter Djurovich , Yiru Sun , Stephen Forrest , Arnold Tamayo
发明人： Mark E. THOMPSON , Carsten Borek , Kenneth Hanson , Peter Djurovich , Yiru Sun , Stephen Forrest , Arnold Tamayo
IPC分类号： H01J1/63 , C07D487/22
CPC分类号： C07F15/0033 , C09K11/06 , C09K2211/1029 , C09K2211/1033 , C09K2211/1044 , C09K2211/1074 , C09K2211/1088 , C09K2211/185 , H01L51/0037 , H01L51/0085 , H01L51/0087 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： Certain iridium compounds which may comprise an iridium(III)-ligand complex having the general formula: (ĈN)2—Ir—(N̂N). (ĈN) and (N̂N) may each represent a ligand coordinated to an iridium atom. The iridium compounds may have a primary phosphorescent photoluminescence peak wavelength in the near-infrared (IR) range. Also, organic devices that use certain iridium compounds. The organic device may comprise an organic layer and the organic layer may comprise any of the iridium compounds disclosed herein. Also, organic devices that use certain metalloporphyrin compounds. The metalloporphyrin compounds may comprise a core porphyrin structure with four pyrrole rings. The metalloporphyrin compounds may have a primary phosphorescent photoluminescence peak wavelength in the near-IR range.
摘要翻译：某些铱化合物，其可以包含具有以下通式的铱（III）配体络合物：（ĈN）2-Ir-（NN）。（ĈN）和（NN）可以各自表示与铱原子配位的配体。铱化合物可以在近红外（IR）范围内具有初级磷光光致发光峰值波长。而且，使用某些铱化合物的有机器件。有机装置可以包括有机层，并且有机层可以包含本文公开的任何铱化合物。而且，使用某些金属卟啉化合物的有机器件。金属卟啉化合物可以包含具有四个吡咯环的核心卟啉结构。金属卟啉化合物可以在近红外范围内具有初级磷光光致发光峰值波长。

56. 发明授权

US07598381B2 Near-infrared emitting organic compounds and organic devices using the same 有权
标题翻译：近红外发射有机化合物和使用其的有机装置
公开(公告)号：US07598381B2
公开(公告)日：2009-10-06
申请号：US11518311
申请日：2006-09-11
申请人： Mark E. Thompson , Carsten Borek , Kenneth Hanson , Peter Djurovich , Yiru Sun , Stephen Forrest , Arnold Tamayo
发明人： Mark E. Thompson , Carsten Borek , Kenneth Hanson , Peter Djurovich , Yiru Sun , Stephen Forrest , Arnold Tamayo
IPC分类号： C07F15/00 , H05B33/14
CPC分类号： C07F15/0033 , C09K11/06 , C09K2211/1029 , C09K2211/1033 , C09K2211/1044 , C09K2211/1074 , C09K2211/1088 , C09K2211/185 , H01L51/0037 , H01L51/0085 , H01L51/0087 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： Certain iridium compounds which may comprise an iridium(III)-ligand complex having the general formula: (C^N)2—Ir—(N^N). (C^N) and (N^N) may each represent a ligand coordinated to an iridium atom. The iridium compounds may have a primary phosphorescent photoluminescence peak wavelength in the near-infrared (IR) range. Also, organic devices that use certain iridium compounds. The organic device may comprise an organic layer and the organic layer may comprise any of the iridium compounds disclosed herein. Also, organic devices that use certain metalloporphyrin compounds. The metalloporphyrin compounds may comprise a core porphyrin structure with four pyrrole rings. The metalloporphyrin compounds may have a primary phosphorescent photoluminescence peak wavelength in the near-IR range.
摘要翻译：某些铱化合物，其可以包含具有以下通式的铱（III）配位络合物：（C 1 N）2-Ir-（N 2 N）。（C ^ N）和（N ^ N）可以各自表示与铱原子配位的配体。铱化合物可以在近红外（IR）范围内具有初级磷光光致发光峰值波长。而且，使用某些铱化合物的有机器件。有机装置可以包括有机层，并且有机层可以包含本文公开的任何铱化合物。而且，使用某些金属卟啉化合物的有机器件。金属卟啉化合物可以包含具有四个吡咯环的核心卟啉结构。金属卟啉化合物可以在近红外范围内具有初级磷光光致发光峰值波长。

57. 发明申请

US20080152806A1 Organic vapor jet deposition using an exhaust 有权
标题翻译：使用排气的有机蒸气喷射沉积
公开(公告)号：US20080152806A1
公开(公告)日：2008-06-26
申请号：US11643795
申请日：2006-12-22
申请人： Stephen Forrest , Richard Lunt
发明人： Stephen Forrest , Richard Lunt
IPC分类号： C23C14/22 , C23C16/54
CPC分类号： H01L51/0008 , C23C14/12 , C23C14/24 , C23C16/4412 , C23C16/4551 , C23C16/45563
摘要： Methods and systems for organic vapor jet deposition are provided, where an exhaust is disposed between adjacent nozzles. The exhaust may reduce pressure buildup in the nozzles and between the nozzles and the substrate, leading to improved deposition profiles, resolution, and improved nozzle-to-nozzle uniformity. The exhaust may be in fluid communication with an ambient vacuum, or may be directly connected to a vacuum source.
摘要翻译：提供了用于有机蒸气喷射沉积的方法和系统，其中在相邻喷嘴之间设置排气。排气可以减少喷嘴中和喷嘴与基板之间的压力积聚，从而改善沉积轮廓，分辨率和改进的喷嘴与喷嘴的均匀性。排气可以与环境真空流体连通，或者可以直接连接到真空源。

58. 发明申请

US20080131993A1 Low resistance thin film organic solar cell electrodes 审中-公开
标题翻译：低电阻薄膜有机太阳能电池电极
公开(公告)号：US20080131993A1
公开(公告)日：2008-06-05
申请号：US12005773
申请日：2007-12-27
申请人： Stephen Forrest , Jiangeng Xue
发明人： Stephen Forrest , Jiangeng Xue
IPC分类号： H01L51/44
CPC分类号： H01L51/441 , H01L27/301 , H01L51/424 , Y02E10/549 , Y02P70/521
摘要： A method which lower the series resistance of photosensitive devices includes providing a transparent film of a first electrically conductive material arranged on a transparent substrate; depositing and patterning a mask over the first electrically conductive material, such that openings in the mask have sloping sides which narrow approaching the substrate; depositing a second electrically conductive material directly onto the first electrically conductive material exposed in the openings of the mask, at least partially filling the openings; stripping the mask, leaving behind reentrant structures of the second electrically conductive material which were formed by the deposits in the openings of the mask; after stripping the mask, depositing a first organic material onto the first electrically conductive material in between the reentrant structures; and directionally depositing a third electrically conductive material over the first organic material deposited in between the reentrant structures, edges of the reentrant structures aligning deposition so that the third electrically conductive material does not directly contact the first electrically conductive material, and does not directly contact the second electrically conductive material.
摘要翻译：降低光敏元件的串联电阻的方法包括提供布置在透明基板上的第一导电材料的透明膜; 在所述第一导电材料上沉积和图案化掩模，使得所述掩模中的开口具有接近所述基底的窄边; 将第二导电材料直接沉积在暴露于掩模的开口中的至少部分填充开口的第一导电材料上; 剥离掩模，留下由掩模的开口中的沉积物形成的第二导电材料的可重入结构; 在剥离掩模之后，将第一有机材料沉积在第一导电材料之间的可重入结构之间; 并且在第一有机材料上定向沉积第三导电材料，所述第一有机材料沉积在所述凹坑结构之间，所述凹槽结构的边缘对准沉积物，使得所述第三导电材料不直接接触所述第一导电材料，并且不直接接触所述第一导电材料第二导电材料。

59. 发明授权

US07373048B2 Polarization insensitive semiconductor optical amplifier 失效
标题翻译：极化不敏感的半导体光放大器
公开(公告)号：US07373048B2
公开(公告)日：2008-05-13
申请号：US11062095
申请日：2005-02-18
申请人： Fengnian Xia , Stephen Forrest
发明人： Fengnian Xia , Stephen Forrest
IPC分类号： G02B6/26 , G02B6/42 , G02B6/10 , H01S3/00 , H01S3/30 , H04B10/12
CPC分类号： B82Y20/00 , G02B6/1228 , G02B6/305 , H01S5/02284 , H01S5/026 , H01S5/1014 , H01S5/1032 , H01S5/305 , H01S5/34306 , H01S5/34373 , H01S5/5009
摘要： A polarization insensitive semiconductor optical amplifier (SOA) is provided. The SOA includes an active waveguide, a passive waveguide, and a taper coupler for coupling optical energy from the passive waveguide into the active waveguide, wherein the taper coupler has width W varying relative to position along a main axis z of propagation of the SOA in proportion to the minimum value of 1/CTE 01(z) 1/CTM 01(z), where CTE 01(z) represents the coefficient of energy coupling between a fundamental mode and a first order mode for the transverse electric polarization as a function of the position z, and CTM 01(z) represents the coefficient of energy coupling between a fundamental mode and a first order mode for the transverse magnetic polarization as a function of the position z.
摘要翻译：提供了偏振不敏感半导体光放大器（SOA）。 SOA包括有源波导，无源波导和锥形耦合器，用于将来自无源波导的光能耦合到有源波导中，其中锥形耦合器具有相对于沿着SOA的传播主轴线z的位置而变化的宽度W （z）1 / C TM 01（z）的最小值的比例，其中C TE 01（z））表示作为位置z的函数的横向电极化的基模和一阶模式之间的能量耦合系数，并且C 1（z）表示作为位置z的函数的横向磁极化的基本模式和一阶模式。

60. 发明授权

US07326955B2 Stacked organic photosensitive devices 有权
标题翻译：堆叠有机光敏元件
公开(公告)号：US07326955B2
公开(公告)日：2008-02-05
申请号：US10911560
申请日：2004-08-05
申请人： Stephen Forrest , Jiangeng Xue , Soichi Uchida , Barry P. Rand
发明人： Stephen Forrest , Jiangeng Xue , Soichi Uchida , Barry P. Rand
IPC分类号： H01L27/142
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。

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