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1. 发明申请

US20050100265A1 Waveplate and optical devices formed using mesogen-containing polymer 失效
标题翻译：使用含介晶聚合物形成的波片和光学器件
公开(公告)号：US20050100265A1
公开(公告)日：2005-05-12
申请号：US10897507
申请日：2004-07-23
申请人： Ken Purchase , Martin McKenzie , Lili Huang , Stephen Cheng , Frank Harris , Jason Ge , Dong Zhang
发明人： Ken Purchase , Martin McKenzie , Lili Huang , Stephen Cheng , Frank Harris , Jason Ge , Dong Zhang
IPC分类号： C09K19/38 , G02B1/04 , G02B5/30 , G02B6/12 , G02B6/126 , G02B6/138 , G02B6/34
CPC分类号： G02B6/12011 , C09K19/3809 , C09K2219/03 , G02B1/046 , G02B5/3016 , G02B6/12023 , G02B6/126 , G02B6/138 , G02B2006/12069 , G02B2006/12116
摘要： Waveplate, planar lightwave circuit incorporating the waveplate, and method of making an optical device. The waveplate is formed of a mesogen-containing polymer film having a backbone and sidechains containing mesogen groups. The waveplate may be formed by producing a mesogen-containing polymer film having a nonzero birefringence of suitable dimensions for insertion into a planar lightwave circuit. The waveplate may be so inserted into an optical circuit of a planar lightwave circuit so that an optical signal traversing the waveplate is changed, for instance, to have two polarization states.
摘要翻译：包括波片的波片，平面光波电路和制造光学器件的方法。波片由具有主链和含有介晶基团的侧链的含介晶聚合物膜形成。波片可以通过产生具有适当尺寸的非零双折射的含有介晶的聚合物膜来形成，以插入到平面光波电路中。波片可以被插入到平面光波电路的光电路中，使得穿过波片的光信号被改变，例如具有两个偏振态。

2. 发明授权

US07058249B2 Waveplate and optical circuit formed using mesogen-containing polymer 失效
标题翻译：使用含介晶聚合物形成的波片和光电路
公开(公告)号：US07058249B2
公开(公告)日：2006-06-06
申请号：US10897507
申请日：2004-07-23
申请人： Ken Purchase , Martin McKenzie , Lili Huang , Stephen Z. D. Cheng , Frank W. Harris , Jason J. Ge , Dong Zhang
发明人： Ken Purchase , Martin McKenzie , Lili Huang , Stephen Z. D. Cheng , Frank W. Harris , Jason J. Ge , Dong Zhang
IPC分类号： G02B6/12
CPC分类号： G02B6/12011 , C09K19/3809 , C09K2219/03 , G02B1/046 , G02B5/3016 , G02B6/12023 , G02B6/126 , G02B6/138 , G02B2006/12069 , G02B2006/12116
摘要： Waveplate, planar lightwave circuit incorporating the waveplate, and method of making an optical device. The waveplate is formed of a mesogen-containing polymer film having a backbone and sidechains containing mesogen groups. The waveplate may be formed by producing a mesogen-containing polymer film having a nonzero birefringence of suitable dimensions for insertion into a planar lightwave circuit. The waveplate may be so inserted into an optical circuit of a planar lightwave circuit so that an optical signal traversing the waveplate is changed, for instance, to have two polarization states.
摘要翻译：包括波片的波片，平面光波电路和制造光学器件的方法。波片由具有主链和含有介晶基团的侧链的含介晶聚合物膜形成。波片可以通过产生具有适当尺寸的非零双折射的含有介晶的聚合物膜来形成，以插入到平面光波电路中。波片可以被插入到平面光波电路的光电路中，使得穿过波片的光信号被改变，例如具有两个偏振态。

3. 发明授权

US06870978B2 Waveplate and optical circuit formed from mesogen-containing polymer 有权
标题翻译：由含介晶聚合物形成的波片和光电路
公开(公告)号：US06870978B2
公开(公告)日：2005-03-22
申请号：US10269147
申请日：2002-10-11
申请人： Ken Purchase , Martin McKenzie , Lili Huang , Stephen Z. D. Cheng , Frank W. Harris , Jason J. Ge , Dong Zhang
发明人： Ken Purchase , Martin McKenzie , Lili Huang , Stephen Z. D. Cheng , Frank W. Harris , Jason J. Ge , Dong Zhang
IPC分类号： C09K19/38 , G02B1/04 , G02B5/30 , G02B6/12 , G02B6/126 , G02B6/138 , G02B6/34
CPC分类号： G02B6/12011 , C09K19/3809 , C09K2219/03 , G02B1/046 , G02B5/3016 , G02B6/12023 , G02B6/126 , G02B6/138 , G02B2006/12069 , G02B2006/12116
摘要： Waveplates formed of mesogen-containing polymers and planar lightwave circuits containing such waveplates. Polymers have sidechains containing mesogens such as biphenyl-containing groups. Polymers may have a glass transition temperature between 100 C and 300 C, and polymers may be stretched in excess of 150% to increase birefringence of polymer and provide thin films. Waveplates formed of stretched polymer films may have high biaxial birefringence.
摘要翻译：含有介晶的聚合物和包含这种波片的平面光波回路形成的波片。聚合物具有含有介晶的侧链，例如含联苯基团。聚合物可以具有在100℃和300℃之间的玻璃化转变温度，并且聚合物可以被拉伸超过150％以增加聚合物的双折射率并提供薄膜。由拉伸聚合物膜形成的波片可能具有高双轴双折射。

4. 发明申请

US20070014938A1 Poly(aryletherimides) for negative birefringent films for LCDs 有权
标题翻译：用于LCD的负双折射膜的聚（芳基酰亚胺）
公开(公告)号：US20070014938A1
公开(公告)日：2007-01-18
申请号：US11488929
申请日：2006-07-18
申请人： Frank Harris , Limin Sun , Dong Zhang , Stephen Cheng
发明人： Frank Harris , Limin Sun , Dong Zhang , Stephen Cheng
IPC分类号： C09K19/00
CPC分类号： C08G73/1039 , C08G73/1042 , C08G73/1067 , C08J5/18 , C08J2379/08 , G02B5/3083 , G02F1/133634 , Y10T428/1027 , Y10T428/1036 , Y10T428/1041 , Y10T428/31721
摘要： A class of soluble poly(aryletherimides) (PAEIs) having flexible backbones, useful in the manufacture of polymeric optical films are disclosed. The poly(aryletherimides) are dissolved in organic solvents, such as ketones and ketone solvent mixtures and coated on variety of substrates such as triacetyl cellulose (TAC), to form clear thin-layer films which display negative birefringence. The thin films can serve as compensation layers in liquid crystal displays (LCDs), and can be combined with other types of optical films, such as polarizers, brightness enhancement films, or other compensation films, to from multi-layered films that are especially useful in the manufacture of LCDs.
摘要翻译：公开了一类可用于制造聚合物光学薄膜的可溶性聚（芳基酰亚胺）（PAEI）（PAEI）），其具有柔性主链。将聚（芳基酰亚胺）溶于有机溶剂如酮和酮溶剂混合物中并涂覆在各种基材如三乙酰纤维素（TAC）上，以形成显示出负双折射的透明薄膜。薄膜可以用作液晶显示器（LCD）中的补偿层，并且可以与其他类型的光学膜（例如偏振器，亮度增强膜或其他补偿膜）组合到特别有用的多层膜在LCD的制造中。

5. 发明授权

US08802238B2 Optical compensation films based on fluoropolymers 有权
标题翻译：基于含氟聚合物的光学补偿膜
公开(公告)号：US08802238B2
公开(公告)日：2014-08-12
申请号：US12890011
申请日：2010-09-24
申请人： Xiaoliang Zheng , Dong Zhang , Jiaokai Jing , Frank Harris , Brian King , Ted Germroth , Thauming Kuo
发明人： Xiaoliang Zheng , Dong Zhang , Jiaokai Jing , Frank Harris , Brian King , Ted Germroth , Thauming Kuo
IPC分类号： B32B27/00 , G11B5/64 , C08L27/12 , G02B1/04 , C08J5/18 , C09K19/38 , G02F1/13363 , G02B5/30
CPC分类号： C08J5/18 , B29C39/003 , B29C55/02 , B29K2027/12 , B29K2995/0032 , B29K2995/0053 , B29L2011/00 , B32B2457/202 , C08J7/047 , C08J2325/18 , C08J2327/12 , C09K19/3842 , C09K2219/03 , G02B1/04 , G02B5/3016 , G02B5/3083 , G02F1/133634 , Y10T428/265 , Y10T428/31544
摘要： An optical compensation film composition is disclosed herein having a polymer film and a substrate, wherein the polymer film has a positive birefringence greater than 0.005 throughout the wavelength range of 400 nm
摘要翻译：本文公开了一种具有聚合物膜和基底的光学补偿膜组合物，其中聚合物膜在400nm <λ<800nm的波长范围内具有大于0.005的正双折射，该膜从包含溶剂和具有其中R1，R2和R3各自独立地为氢原子的烷基，取代的烷基或卤素的部分的聚合物，其中R 1，R 2和R 3中的至少一个为氟原子，并且其中 R是氢或苯乙烯环上的取代基。

6. 发明授权

US07820253B2 Poly(aryletherimides) for negative birefringent films for LCDs 有权
标题翻译：用于LCD的负双折射膜的聚（芳基酰亚胺）
公开(公告)号：US07820253B2
公开(公告)日：2010-10-26
申请号：US11867372
申请日：2007-10-04
申请人： Frank Harris , Limin Sun , Dong Zhang , Stephen Z. D. Cheng
发明人： Frank Harris , Limin Sun , Dong Zhang , Stephen Z. D. Cheng
IPC分类号： G02F1/13363
CPC分类号： C08G73/1039 , C08G73/1042 , C08G73/1067 , C08J5/18 , C08J2379/08 , G02B5/3083 , G02F1/133634 , Y10T428/1027 , Y10T428/1036 , Y10T428/1041 , Y10T428/31721
摘要： A negative birefringence film prepared from a poly(aryletherimide) which is the reaction product of a dianhydride and a diamine, where the dianhydride is 4,4′-[4,4′-(p-phenyleneoxy)isopropylidene]bis(phthalic anhydride) (BisADA), bis(3,4-dicarboxyphenyl)ether dianhydride (ODPA), 4,4′-bis(3,4-dicarboxyphenoxy)biphenyl dianhydride (BPEDA), 1,4-bis(3,4-dicarboxyphenyloxy)phenyl dianhydride (BPQDA), 3,3′,4,4′-tetracarboxylicbiphenyl dianhydride (BPDA), or 2,2-bis(3,4-dicarboxyphenyl)-1,1,1,3,3,3-hexafluoropropane dianhydride (6FDA), alone or a mixture with one or more of: 3,3′,4,4′-tetracarboxylicbiphenyl dianhydride (BPDA), 2,2-bis(3,4-dicarboxyphenyl)-1,1,1,3,3,3-hexafluoropropane dianhydride (6FDA); and where the diamine is 1,4-bis(2-trifluoromethyl-4-aminophenoxy)-2,5-di(t-butyl)benzene (BTBDA), 3,3′-dimethyl-4,4′-diamino biphenyl (OTOL), or mixtures thereof and wherein when a mixture of dianhydrides is present, they are present in a molar amount of between 99 to 1 (99:1) and 1 to 99 (1:99), and the film has a negative birefringence greater than 0.01, at a thickness of less than 15 μm, when the poly(aryletherimide) is solution cast or coated onto a substrate.
摘要翻译：由二酐与二酐反应产生的聚（芳基醚酰亚胺）制备的负双折射膜，其中二酐是4,4' - [4,4' - （对亚苯基氧）异亚丙基]双（邻苯二甲酸酐）（BisADA），双（3,4-二羧基苯基）醚二酐（ODPA），4,4'-双（3,4-二羧基苯氧基）联苯二酐（BPEDA），1,4-双（3,4-二羧基苯氧基）苯基二酐（BPQDA），3,3'，4,4'-四羧基联苯二酐（BPDA）或2,2-双（3,4-二羧基苯基）-1,1,1,3,3,3-六氟丙烷二酐（ 6FDA），单独的或与以下的一种或多种的混合物：3,3'，4,4'-四羧基联苯二酐（BPDA），2,2-双（3,4-二羧基苯基）-1,1,1,3， 3,3-六氟丙烷二酐（6FDA）; 其中二胺为1,4-双（2-三氟甲基-4-氨基苯氧基）-2,5-二（叔丁基）苯（BTBDA），3,3'-二甲基-4,4'-二氨基联苯（ OTOL）或其混合物，并且其中当存在二酸酐的混合物时，其存在的摩尔量为99至1（99:1）至1至99（1:99），并且该膜具有负双折射率当聚（芳基醚酰亚胺）溶液浇铸或涂覆在基底上时，其厚度小于15μm。

7. 发明授权

US07438957B2 Poly(aryletherimides) for negative birefringent films for LCDs 有权
标题翻译：用于LCD的负双折射膜的聚（芳基酰亚胺）
公开(公告)号：US07438957B2
公开(公告)日：2008-10-21
申请号：US11488929
申请日：2006-07-18
申请人： Frank Harris , Limin Sun , Dong Zhang , Stephen Z. D. Cheng
发明人： Frank Harris , Limin Sun , Dong Zhang , Stephen Z. D. Cheng
IPC分类号： G02F1/13363
CPC分类号： C08G73/1039 , C08G73/1042 , C08G73/1067 , C08J5/18 , C08J2379/08 , G02B5/3083 , G02F1/133634 , Y10T428/1027 , Y10T428/1036 , Y10T428/1041 , Y10T428/31721
摘要： A class of soluble poly(aryletherimides) (PAEIs) having flexible backbones, useful in the manufacture of polymeric optical films are disclosed. The poly(aryletherimides) are dissolved in organic solvents, such as ketones and ketone solvent mixtures and coated on variety of substrates such as triacetyl cellulose (TAC), to form clear thin-layer films which display negative birefringence. The thin films can serve as compensation layers in liquid crystal displays (LCDs), and can be combined with other types of optical films, such as polarizers, brightness enhancement films, or other compensation films, to from multi-layered films that are especially useful in the manufacture of LCDs.
摘要翻译：公开了一类可用于制造聚合物光学薄膜的可溶性聚（芳基酰亚胺）（PAEI）（PAEI）），其具有柔性主链。将聚（芳基酰亚胺）溶于有机溶剂如酮和酮溶剂混合物中并涂覆在各种基材如三乙酰纤维素（TAC）上，以形成显示出负双折射的透明薄膜。薄膜可以用作液晶显示器（LCD）中的补偿层，并且可以与其他类型的光学膜（例如偏振器，亮度增强膜或其他补偿膜）组合到特别有用的多层膜在LCD的制造中。

8. 发明申请

US20110076487A1 OPTICAL COMPENSATION FILMS BASED ON FLUOROPOLYMERS 有权
标题翻译：基于氟聚合物的光学补偿膜
公开(公告)号：US20110076487A1
公开(公告)日：2011-03-31
申请号：US12890011
申请日：2010-09-24
申请人： Xiaoliang Zheng , Dong Zhang , Jiaokai Jing , Frank Harris , Brian King , Ted Germroth , Thauming Kuo
发明人： Xiaoliang Zheng , Dong Zhang , Jiaokai Jing , Frank Harris , Brian King , Ted Germroth , Thauming Kuo
IPC分类号： G02B1/04 , B32B27/28 , C08L27/12 , C08K5/07 , C08K5/02
CPC分类号： C08J5/18 , B29C39/003 , B29C55/02 , B29K2027/12 , B29K2995/0032 , B29K2995/0053 , B29L2011/00 , B32B2457/202 , C08J7/047 , C08J2325/18 , C08J2327/12 , C09K19/3842 , C09K2219/03 , G02B1/04 , G02B5/3016 , G02B5/3083 , G02F1/133634 , Y10T428/265 , Y10T428/31544
摘要： An optical compensation film composition is disclosed herein having a polymer film and a substrate, wherein the polymer film has a positive birefringence greater than 0.005 throughout the wavelength range of 400 nm
摘要翻译：本文公开了一种具有聚合物膜和基底的光学补偿膜组合物，其中聚合物膜在400nm <λ<800nm的波长范围内具有大于0.005的正双折射，该膜从包含溶剂和具有其中R1，R2和R3各自独立地为氢原子的烷基，取代的烷基或卤素的部分的聚合物，其中R 1，R 2和R 3中的至少一个为氟原子，并且其中 R是氢或苯乙烯环上的取代基。

9. 发明申请

US20060194944A1 Phthalonitrile composites 有权
标题翻译：邻苯二甲腈复合材料
公开(公告)号：US20060194944A1
公开(公告)日：2006-08-31
申请号：US11352841
申请日：2006-02-13
申请人： Gray Fowler , Emerald Adair , Michael Liggett , Dong Zhang , Frank Harris , Robert Gray
发明人： Gray Fowler , Emerald Adair , Michael Liggett , Dong Zhang , Frank Harris , Robert Gray
IPC分类号： C08G63/44
CPC分类号： C08G73/00 , C08J5/24 , C08J2379/00 , Y10T428/2933
摘要： The disclosed compositions and methods for producing composite materials that are suitably adapted for use in elevated temperature environments generally include the use of oxyarylbisorthodinitrile matrix resins in conjunction with aromatic amines to produce an improved phthalonitrile-based composite. Various features and specifications may be controlled, adapted or otherwise optionally modified to improve the temperature-rated performance of the disclosed composite materials. Exemplary embodiments of the present invention generally provide composite materials that offer improved strength at temperatures in excess of 600° F.
摘要翻译：用于生产适合于在高温环境中使用的复合材料的所公开的组合物和方法通常包括将芳基双异丁腈基树脂与芳族胺结合使用以产生改进的邻苯二甲腈基复合材料。可以对各种特征和规格进行控制，调整或以其他方式任意地改性以改善所公开的复合材料的温度等级性能。本发明的示例性实施方案通常提供在超过600°F的温度下提供改进的强度的复合材料。

10. 发明授权

US09985237B2 Method of manufacturing an organic light emitting diode by lift-off 有权
公开(公告)号：US09985237B2
公开(公告)日：2018-05-29
申请号：US13389888
申请日：2009-08-12
申请人： Dong Zhang , Sang Sool Koo
发明人： Dong Zhang , Sang Sool Koo
IPC分类号： H01L21/84 , H01L51/52 , H01L51/00
CPC分类号： H01L51/5203 , H01L51/0021
摘要： A method of manufacturing an Organic Light Emitting Diode (OLED). The method comprises using a solution or a solvent for removing a photo-resist used for patterning, which photo-resist is at least partly covered with a material other than photo-resist. The method of manufacturing the OLED thus comprises a lift-off process. The new method provides the benefits of low cost manufacturing and high OLED performance.

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