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1. 发明申请

US20140168771A1 OPTICAL RETARDATION FILM AND METHOD OF MANUFACTURING 审中-公开
标题翻译：光学延迟膜及其制造方法
公开(公告)号：US20140168771A1
公开(公告)日：2014-06-19
申请号：US14237994
申请日：2012-08-07
申请人： Weijun Zhou , Jason J. Folkenroth , Michael Baumann
发明人： Weijun Zhou , Jason J. Folkenroth , Michael Baumann
IPC分类号： G02F1/13363 , G02B5/30
CPC分类号： G02F1/13363 , G02B1/04 , G02B5/3083 , C08L1/26
摘要： Cellulose derivative optical retardation film with suitable birefringent characteristics to enhance wide view performance upon use in liquid crystal devices (LCD), especially in vertically aligned (VA) type LCDs. Method of manufacturing such a cellulose derivative optical retardation film and its use in a liquid crystal display or an imaging device.
摘要翻译：具有合适的双折射特性的纤维素衍生物光学延迟膜，以在液晶装置（LCD）中使用时提高宽视角性能，特别是在垂直取向（VA）型LCD中。制造这种纤维素衍生物光学延迟膜的方法及其在液晶显示器或成像装置中的应用。

2. 发明授权

US08530929B2 Melt-processable, injection-moldable thermoplastic polymer composition and semi-conductive devices fabricated therewith 有权
标题翻译：可熔融加工的可注射成型的热塑性聚合物组合物和用其制造的半导体器件
公开(公告)号：US08530929B2
公开(公告)日：2013-09-10
申请号：US13056683
申请日：2009-07-31
申请人： Weijun Zhou , Brian Chen , Patricia Ansems , Stephen F. Hahn
发明人： Weijun Zhou , Brian Chen , Patricia Ansems , Stephen F. Hahn
IPC分类号： H01L33/56 , C08G63/91
CPC分类号： C08F8/04 , C08F2800/20 , H01L2924/0002 , C08F297/04 , H01L2924/00
摘要： A thermoplastic, hydrogenated vinyl aromatic/conjugated diene block polymer composition, especially a hydrogenated styrene/butadiene triblock composition, functions well as a LED encapsulating material in that it provides one or more of optical clarity, thermal stability, ultraviolet light resistance, melt-processability and injection-moldability. The resulting LED resists deformation after setting or hardening under typical solder reflow conditions.
摘要翻译：热塑性，氢化乙烯基芳族化合物/共轭二烯嵌段聚合物组合物，特别是氢化苯乙烯/丁二烯三嵌段组合物，作为LED封装材料起到很好的作用，因为它提供一种或多种光学透明度，热稳定性，耐紫外光性，熔融加工性和注射成型性。所产生的LED在典型的回流焊条件下，在固化或硬化后可以抵抗变形。

3. 发明授权

US08257988B1 Method of making light emitting diodes 有权
标题翻译：制造发光二极管的方法
公开(公告)号：US08257988B1
公开(公告)日：2012-09-04
申请号：US13109053
申请日：2011-05-17
申请人： Paul Joseph Popa , Garo Khanarian , Weijun Zhou , John R. Ell
发明人： Paul Joseph Popa , Garo Khanarian , Weijun Zhou , John R. Ell
IPC分类号： H01L21/00
CPC分类号： H01L33/0095 , B29C35/0888 , B29C39/006 , B29C39/10 , C08G77/58 , C08G77/80 , H01L33/56 , H01L2933/005 , H01L2933/0091
摘要： A method of making a light emitting diode (LED) having an optical element is provided, comprising: providing a curable liquid polysiloxane/TiO2 composite, which exhibits a refractive index of >1.61 to 1.7 and which is a liquid at room temperature and atmospheric pressure; providing a semiconductor light emitting diode die having a face, wherein the semiconductor light emitting diode die emits light through the face; contacting the semiconductor light emitting diode die with the curable liquid polysiloxane/TiO2 composite; and, curing the curable liquid polysiloxane/TiO2 composite to form an optical element; wherein at least a portion of the optical element is adjacent to the face.
摘要翻译：提供一种制造具有光学元件的发光二极管（LED）的方法，包括：提供折射率为> 1.61至1.7的可固化液体聚硅氧烷/ TiO 2复合物，其在室温和大气压下为液体 ; 提供具有面的半导体发光二极管管芯，其中所述半导体发光二极管管芯通过所述面发射光; 将半导体发光二极管管芯与可固化液体聚硅氧烷/ TiO 2复合物接触; 并固化可固化液体聚硅氧烷/ TiO2复合材料以形成光学元件; 其中所述光学元件的至少一部分与所述面相邻。

4. 发明授权

US07980734B2 Bulk light diffuser composition 有权
标题翻译：散光装置组成
公开(公告)号：US07980734B2
公开(公告)日：2011-07-19
申请号：US12442857
申请日：2007-09-14
申请人： Stephen F. Hahn , Kenneth W. Williams , Phillip L. Wing , Weijun Zhou
发明人： Stephen F. Hahn , Kenneth W. Williams , Phillip L. Wing , Weijun Zhou
IPC分类号： G02B5/02 , C08L53/02
CPC分类号： C09D153/025 , C08L53/025 , Y10T428/1036 , C08L2666/04 , C08L2666/02
摘要： The present invention is a bulk light diffuser material based upon a hydrogenated block copolymer, but including a particulate light diffusing component. The material may be in the form of a film, a sheet or a molded article. When present as a sheet having a thickness of 2 millimeters, the sheet has a percent total transmittance of at least 50% and a haze of at least 70%, measured according to the American Society for Testing and Materials (ASTM) standard D 1003.
摘要翻译：本发明是一种基于氢化嵌段共聚物，但包含颗粒状光扩散组分的散光漫射材料。该材料可以是膜，片或模制品的形式。当作为厚度为2毫米的片材存在时，根据美国测试和材料协会（ASTM）标准D 1003测量，片材具有至少50％的百分比透光率和至少70％的雾度。

5. 发明申请

US20110115109A1 Method of manufacturing a reflective polarizer 审中-公开
标题翻译：制造反射偏振器的方法
公开(公告)号：US20110115109A1
公开(公告)日：2011-05-19
申请号：US12592139
申请日：2009-11-19
申请人： Jehuda Greener , Weijun Zhou , Xiang-Dong Mi
发明人： Jehuda Greener , Weijun Zhou , Xiang-Dong Mi
IPC分类号： B29D7/01
CPC分类号： G02B5/0257 , G02B1/04 , G02B5/0242 , G02B5/0284 , G02B5/3008 , C08L25/10 , C08L67/00
摘要： The present invention provides a method for manufacturing a diffusely reflecting polarizer, comprising: extruding and stretching a film containing a first polymer having a birefringence of less than 0.02, with said first polymer being a substantially amorphous nano-composite material, and a second polymer, the first polymer being a major phase, and the second polymer being a dispersed minor phase, wherein said first and second polymers taken together along a first axis for one polarization state of electromagnetic radiation exhibit a diffuse reflectivity R1d, a specular reflectivity R1s, a total reflectivity R1t, a diffuse transmittance T1d, a specular transmittance T1s, and a total transmittance T1t, and along a second axis for another polarization state of electromagnetic radiation exhibit a diffuse reflectivity R2d, a specular reflectivity R2s, a total reflectivity R2t, a diffuse transmittance T2d, a specular transmittance T2s, and a total transmittance T2t, the said first and second axes being orthogonal, wherein the parameters of composition, Tg, and refractive index and the stretch temperature and stretch ratio of the first and second polymers are selected to satisfy the equations: R1d is greater than R1s; and (1) T2t/(1−0.5(R1t+R2t))>1.35. (2)
摘要翻译：本发明提供一种漫反射偏振片的制造方法，其特征在于，包括：挤出和拉伸含有双折射小于0.02的第一聚合物的膜，所述第一聚合物为基本无定形的纳米复合材料，第二聚合物，所述第一聚合物是主相，所述第二聚合物是分散的次相，其中所述第一和第二聚合物沿着第一轴线聚集在一起，用于电磁辐射的一个极化状态，表现出漫反射率R1d，镜面反射率R1s，总共反射率R1t，漫透射率T1d，镜面透射率T1s和总透射率T1t以及沿电磁辐射的另一极化状态的第二轴表现出漫反射率R2d，镜面反射率R2s，总反射率R2t，漫透射率 T2d，镜面透射率T2s和总透射率T2t，所述第一和第二 d轴正交，其中第一和第二聚合物的组成参数，Tg和折射率以及拉伸温度和拉伸比选择为满足以下等式：R1d大于R1s; 和（1）T2t /（1-0.5（R1t + R2t））> 1.35。（2）

6. 发明申请

US20100290117A1 OPTICAL COMPENSATION FILM 审中-公开
标题翻译：光学补偿膜
公开(公告)号：US20100290117A1
公开(公告)日：2010-11-18
申请号：US12742955
申请日：2008-09-17
申请人： Charles F. Diehl , Stephen F. Hahn , Weijun Zhou
发明人： Charles F. Diehl , Stephen F. Hahn , Weijun Zhou
IPC分类号： G02B5/30 , G02B1/08
CPC分类号： G02B5/3083
摘要： Optically clear polymeric films, especially films fabricated from a hydrogenated vinyl aromatic block copolymer, that have a birefringence of from 0.001 to 0.05 and a retardation of from 25 nanometers to 500 nanometers, either as fabricated or as oriented post fabrication, function as, for example, optical compensation films or a layer in a multilayer film as an optical compensator for a display.
摘要翻译：光学透明聚合物膜，特别是由氢化乙烯基芳族嵌段共聚物制成的膜，其双折射率为0.001至0.05，延迟为25纳米至500纳米，无论是制造的还是定向后制造，具有例如，光学补偿膜或作为显示器的光学补偿器的多层膜中的层。

7. 发明申请

US20100271702A1 LOW BIREFRINGENT THERMOPLASTIC LENSES AND COMPOSITIONS USEFUL IN PREPARING SUCH LENSES 审中-公开
标题翻译：低双重热塑性镜片和组合物可用于制作这些镜片
公开(公告)号：US20100271702A1
公开(公告)日：2010-10-28
申请号：US12810030
申请日：2008-09-18
申请人： Weijun Zhou , Stephen F. Hahn , Charles F. Diehl , Kurt A. Koppi
发明人： Weijun Zhou , Stephen F. Hahn , Charles F. Diehl , Kurt A. Koppi
IPC分类号： G02B1/11 , C08F236/10 , B29D11/00
CPC分类号： C08F297/04 , C08F8/50 , C08F2800/20 , C08L53/025 , G02B1/041 , C08L2666/02 , C08F297/046
摘要： A lens-forming thermoplastic composition of matter has a crystallinity, as determined in accord with differential scanning calorimetry of from 0 percent to less than 1 percent when the composition comprises a hydrogenated vinyl aromatic/isoprene block copolymer or a crystallinity, as determined in accord with differential scanning calorimetry of from more than 0 percent to less than 1 percent when the composition comprises a hydrogenated vinyl aromatic/butadiene block copolymer. The composition has a birefringence, measured at a wavelength of 633 nanometers, within a range of from 0 to less than 6×10. Molding a melt of these compositions occurs at temperatures within a range from the hydrogenated block copolymer's glass transition minus 20° C. to the glass transition temperature minus 90° C. The compositions suitably form lenses such as an optical pick-up lens, which may be aspherical or have at least one of an irregular surface configuration, a non-uniform thickness or an irregular and non-uniform cross-section.
摘要翻译：当组合物包含氢化乙烯基芳族化合物/异戊二烯嵌段共聚物或结晶度时，物质的透镜形成热塑性组合物具有结晶度，其根据差示扫描量热法测定为0％至小于1％，如根据当组合物包含氢化乙烯基芳族化合物/丁二烯嵌段共聚物时，差示扫描量热法为大于0％至小于1％。该组合物在波长为633纳米的范围内具有在0至小于6×10的范围内的双折射率。成型这些组合物的熔体发生在从氢化嵌段共聚物的玻璃化转变为-20℃到玻璃化转变温度-90℃的范围内的温度下。组合物适当地形成诸如光学拾取透镜的透镜，其可以是是非球面的或具有不规则表面构型，不均匀厚度或不规则和不均匀横截面中的至少一个。

8. 发明申请

US20100067258A1 BULK LIGHT DIFFUSER COMPOSITION 有权
标题翻译：散发光散发剂组合物
公开(公告)号：US20100067258A1
公开(公告)日：2010-03-18
申请号：US12442857
申请日：2007-09-14
申请人： Stephen F. Hahn , Kenneth W. Williams , Phillip L. Wing , Weijun Zhou
发明人： Stephen F. Hahn , Kenneth W. Williams , Phillip L. Wing , Weijun Zhou
IPC分类号： F21V8/00 , C08L25/10 , B32B5/00 , C08L53/00 , G02B5/02
CPC分类号： C09D153/025 , C08L53/025 , Y10T428/1036 , C08L2666/04 , C08L2666/02
摘要： The present invention is a bulk light diffuser material based upon a hydrogenated block copolymer, but including a particulate light diffusing component. The material may be in the form of a film, a sheet or a molded article. When present as a sheet having a thickness of 2 millimeters, the sheet has a percent total transmittance of at least 50% and a haze of at least 70%, measured according to the American Society for Testing and Materials (ASTM) standard D 1003.
摘要翻译：本发明是一种基于氢化嵌段共聚物，但包含颗粒状光扩散组分的散光漫射材料。该材料可以是膜，片或模制品的形式。当作为厚度为2毫米的片材存在时，根据美国测试和材料协会（ASTM）标准D 1003测量，片材具有至少50％的百分比透光率和至少70％的雾度。

9. 发明授权

US08609231B2 Composite laminates and uses thereof 有权
标题翻译：复合层压板及其用途
公开(公告)号：US08609231B2
公开(公告)日：2013-12-17
申请号：US12963172
申请日：2010-12-08
申请人： Shaofu Wu , Peter S. Martin , Xuming Chen , Michelle L. Boven , Weijun Zhou , Valentina A. Kuznetsova
发明人： Shaofu Wu , Peter S. Martin , Xuming Chen , Michelle L. Boven , Weijun Zhou , Valentina A. Kuznetsova
IPC分类号： B32B7/02 , B32B17/06
CPC分类号： B32B27/32 , B32B17/064 , B32B2457/12 , Y10T428/24967 , Y10T428/26 , Y10T428/266 , Y10T428/31507 , Y10T428/3154 , Y10T428/31544 , Y10T428/31573 , Y10T428/31598 , Y10T428/31645
摘要： The present invention generally relates to composite laminates and uses thereof in articles in need of protection from mechanical damage and water or oxygen based degradation.
摘要翻译：本发明一般涉及复合层合物及其在需要防止机械损伤和水或氧气降解的制品中的用途。

10. 发明申请

US20110146792A1 COMPOSITE LAMINATES AND USES THEREOF 有权
标题翻译：复合层压板及其用途
公开(公告)号：US20110146792A1
公开(公告)日：2011-06-23
申请号：US12963172
申请日：2010-12-08
申请人： Shaofu Wu , Peter S. Martin , Xuming Chen , Michelle L. Boven , Weijun Zhou , Valentina A. Kuznetsova
发明人： Shaofu Wu , Peter S. Martin , Xuming Chen , Michelle L. Boven , Weijun Zhou , Valentina A. Kuznetsova
IPC分类号： H01L31/0203 , B32B17/06 , B32B27/28 , B32B7/02 , B05D7/24
CPC分类号： B32B27/32 , B32B17/064 , B32B2457/12 , Y10T428/24967 , Y10T428/26 , Y10T428/266 , Y10T428/31507 , Y10T428/3154 , Y10T428/31544 , Y10T428/31573 , Y10T428/31598 , Y10T428/31645
摘要： The present invention generally relates to composite laminates and uses thereof in articles in need of protection from mechanical damage and water or oxygen based degradation.
摘要翻译：本发明一般涉及复合层合物及其在需要防止机械损伤和水或氧气降解的制品中的用途。

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