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公开(公告)号：US09380675B2
公开(公告)日：2016-06-28
申请号：US14682551
申请日：2015-04-09
Applicant: Universal Display Corporation
Inventor： Michael Hack , Emory Krall , Ruiqing Ma
CPC classification number: H05B33/0896 , H05B37/0227 , Y02B20/40
Abstract: Described herein are systems, devices, and methods related to adjusting the intensity of specific wavelengths in an illumination panel based on the presence of a person near the panel. By reducing some emitted wavelengths, such as wavelengths associated with blue light, when such wavelengths are not needed or desired, the lifetime and/or efficiency of the lighting panel can be increased. The systems, devices, and methods can be used to reduce energy costs and also to delay the aging of lighting panels.
Abstract translation: 这里描述的是基于面板附近的人的存在来调整照明面板中特定波长的强度的系统，装置和方法。 通过减少诸如与蓝光相关联的波长的一些发射波长，当不需要或期望这样的波长时，可以增加照明面板的寿命和/或效率。 系统，设备和方法可用于降低能源成本并延长照明面板的老化。
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公开(公告)号：US20150214507A1
公开(公告)日：2015-07-30
申请号：US14581586
申请日：2014-12-23
Applicant: Universal Display Corporation
Inventor： Emory Krall , Kamala Rajan , Huiqing Pang , Gregory McGraw , William E. Quinn , Ruiqing Ma , Julia J. Brown
CPC classification number: H01L51/5275 , H01L51/0097 , Y02E10/549 , Y02P70/521
Abstract: Devices and techniques are provided in which a transparent substrate is scored to provide a non-planar surface on one side of the substrate. An OLED is then disposed on the other side of the scored substrate and optically coupled to the substrate. The scored surface provides improvements to outcoupling of light generated by the OLED, with little or no additional thickness relative to the OLED alone.
Abstract translation: 提供了一种器件和技术，其中对透明衬底进行刻痕以在衬底的一侧上提供非平面表面。 然后将OLED设置在刻痕基板的另一侧上并且光耦合到基板。 刻痕表面提供了对由OLED产生的光的外耦合的改进，相对于OLED单独，几乎没有或没有额外的厚度。
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公开(公告)号：US20150090960A1
公开(公告)日：2015-04-02
申请号：US14042194
申请日：2013-09-30
Applicant: Universal Display Corporation
Inventor： Ruiqing Ma , Julia J. Brown
IPC: H01L51/52
Abstract: A method of fabricating an organic light emitting device (OLED) on a substrate includes providing a mold having surface features, forming a substrate over the mold, fabricating an OLED over the substrate while the substrate is in the mold, and removing the mold from the substrate having the OLED fabricated thereon.
Abstract translation: 在衬底上制造有机发光器件（OLED）的方法包括提供具有表面特征的模具，在模具上形成衬底，在衬底处于模具中时在衬底上制造OLED，以及从模具中移除模具 具有在其上制造OLED的衬底。
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公开(公告)号：US08981363B1
公开(公告)日：2015-03-17
申请号：US14016478
申请日：2013-09-03
Applicant: Universal Display Corporation
Inventor： Mauro Premutico , Ruiqing Ma , Chun Lin , Michael Hack
CPC classification number: H01L51/0097 , G09F9/301 , G09F9/33 , H01L27/3209 , H01L27/323 , H01L27/3244 , H01L2251/5338 , H01L2251/5353 , H01L2251/55 , Y02E10/549 , Y02P70/521
Abstract: Flexible substrates and devices including flexible substrates are provided. In an embodiment, a flexible substrate includes a first glass substrate material and a first organic light emitting device, disposed over the first flexible substrate, which includes a first emissive layer The first flexible substrate may have a thickness of not more than 300 μm, a flexural rigidity of 10−1 Nm to 10−6 Nm, a water vapor transmission rate of not more than 10−6 g per square meter per day, a refractive index of not more than 1.6, a glass transition temperature of at least 300 C, a Young's modulus of 60 to 90 GPa, and/or an optical transmission of at least 85% for light in the range of 400 to 800 nm.
Abstract translation: 提供了柔性基板和包括柔性基板的装置。 在一个实施例中，柔性基板包括设置在第一柔性基板上的第一玻璃基板材料和第一有机发光器件，该第一有机发光器件包括第一发光层。第一柔性基板可以具有不大于300μm的厚度， 10-1Nm至10-6Nm的弯曲刚度，每天每平方米不超过10-6g的水蒸汽透过率，折射率不大于1.6，玻璃化转变温度至少为300℃ ，40至90GPa的杨氏模量和/或400至800nm范围内的光的透光率至少为85％。
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35.发明授权公开(公告)号：US08979291B2
公开(公告)日：2015-03-17
申请号：US13888844
申请日：2013-05-07
Applicant: Universal Display Corporation
Inventor： Michael Hack , Ruiqing Ma , Duncan Jackson , Eoin Billings
CPC classification number: F21V14/003 , H01L25/048 , H01L2251/5323 , H01L2251/5338 , H01L2251/5361 , H01L2924/0002 , Y10T29/49002 , H01L2924/00
Abstract: A lighting device for emitting direct light and indirect light, includes a first transparent light panel comprising at least one organic light emitting device, the first transparent light panel emitting direct light and indirect light during operation thereof; and at least a second transparent light panel comprising at least one organic light emitting device, the second transparent light panel emitting direct light and indirect light during operation thereof, the second transparent light panel being positioned so that at least a portion of indirect light emitted from the first transparent light is transmitted through the second transparent light panel and at least a portion of direct light emitted from the second transparent light panel is transmitted through the first transparent light panel, wherein the first transparent light panel is controllable independently from the second transparent light panel to control a ratio of direct light to indirect light emitted by the lighting device. Other aspects are described and claimed.
Abstract translation: 用于发射直接光和间接光的照明装置包括：第一透明光板，包括至少一个有机发光器件，第一透明光板在其操作期间发射直射光和间接光; 以及至少第二透明光板，其包括至少一个有机发光器件，所述第二透明光板在其操作期间发射直接光和间接光，所述第二透明光板被定位成使得至少一部分间接光从 第一透明光透射通过第二透明光板，并且从第二透明光板发射的直射光的至少一部分透射通过第一透明光板，其中第一透明光板独立于第二透明光 控制由照明装置发射的直接光与间接光的比例。 描述和要求保护其他方面。
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Patent Agency Ranking
公开(公告)号：US20150060777A1
公开(公告)日：2015-03-05
申请号：US14016478
申请日：2013-09-03
Applicant: Universal Display Corporation
Inventor： Mauro Premutico , Ruiqing Ma , Chun Lin , Michael Hack
CPC classification number: H01L51/0097 , G09F9/301 , G09F9/33 , H01L27/3209 , H01L27/323 , H01L27/3244 , H01L2251/5338 , H01L2251/5353 , H01L2251/55 , Y02E10/549 , Y02P70/521
Abstract: Flexible substrates and devices including flexible substrates are provided. In an embodiment, a flexible substrate includes a first glass substrate material and a first organic light emitting device, disposed over the first flexible substrate, which includes a first emissive layer The first flexible substrate may have a thickness of not more than 300 μm, a flexural rigidity of 10−1 Nm to 10−6 Nm, a water vapor transmission rate of not more than 10−6 g per square meter per day, a refractive index of not more than 1.6, a glass transition temperature of at least 300 C, a Young's modulus of 60 to 90 GPa, and/or an optical transmission of at least 85% for light in the range of 400 to 800 nm.
Abstract translation: 提供了柔性基板和包括柔性基板的装置。 在一个实施例中，柔性基板包括设置在第一柔性基板上的第一玻璃基板材料和第一有机发光器件，该第一有机发光器件包括第一发光层。第一柔性基板可以具有不大于300μm的厚度， 10-1Nm至10-6Nm的弯曲刚度，每天每平方米不超过10-6g的水蒸汽透过率，折射率不大于1.6，玻璃化转变温度至少为300℃ ，40至90GPa的杨氏模量和/或400至800nm范围内的光的透光率至少为85％。
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公开(公告)号：US20140361251A1
公开(公告)日：2014-12-11
申请号：US13912965
申请日：2013-06-07
Applicant: UNIVERSAL DISPLAY CORPORATION
Inventor： Emory Krall , Ruiqing Ma , Michael Hack
IPC: H01L51/52
CPC classification number: H01L51/52 , G09F9/301 , G09F9/33 , H01L2251/5338 , H01L2251/5361
Abstract: Devices are provided that include a flexible OLED panel and a connection between points of the flexible OLED panel that causes the flexible OLED panel to be disposed in a non-planar configuration. Alternatively or in addition, the connection may be a flexible component connected to the flexible OLED panel, which is configured to maintain the flexible OLED panel in the non-planar shape.
Abstract translation: 提供了包括柔性OLED面板和柔性OLED面板的点之间的连接的装置，其使柔性OLED面板设置在非平面配置中。 或者或另外，连接可以是连接到柔性OLED面板的柔性部件，其被配置为将柔性OLED面板保持在非平面形状。
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公开(公告)号：US20140339525A1
公开(公告)日：2014-11-20
申请号：US14278141
申请日：2014-05-15
Applicant: UNIVERSAL DISPLAY CORPORATION
Inventor： Huiqing Pang , Emory Krall , Ruiqing Ma
CPC classification number: H01L51/52 , H01L51/5209 , H01L51/5225 , H01L2251/5361
Abstract: OLEDs and techniques for fabricating OLEDs are provided, in which the OLED has a shortest lateral current path through an active region that is longer than the shortest lateral electric field line within the active region. Such configurations prevent “hot spots” in the OLED panel, leading to a more uniform emission by the panel.
Abstract translation: 提供了用于制造OLED的OLED和技术，其中OLED具有穿过有源区域内的最短横向电场线的有源区域的最短横向电流路径。 这种配置防止OLED面板中的“热点”，导致面板更均匀的发射。
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公开(公告)号：US20140332780A1
公开(公告)日：2014-11-13
申请号：US14274174
申请日：2014-05-09
Applicant: Universal Display Corporation
Inventor： Michael Hack , Ruiqing Ma , Emory Krall
CPC classification number: H01L27/0288 , H01L27/3204 , H01L27/3209 , H01L27/3225 , H01L27/3237 , H01L27/3281 , H01L27/3288 , H01L27/329 , H01L51/0023 , H01L2251/5361 , H01L2251/568
Abstract: An OLED panel having a plurality of OLED circuit elements is provided. Each OLED circuit element may include a fuse or other component that can be ablated or otherwise opened to render the component essentially non-conductive. Each OLED circuit element may comprise a pixel that may include a first electrode, a second electrode, and an organic electroluminescent (EL) material disposed between the first and the second electrodes. Each of the OLED circuit elements may not be electrically connected in series with any other of the OLED circuit elements.
Abstract translation: 提供了具有多个OLED电路元件的OLED面板。 每个OLED电路元件可以包括可以烧蚀或以其他方式打开的熔丝或其它部件，以使部件基本上不导电。 每个OLED电路元件可以包括可以包括设置在第一和第二电极之间的第一电极，第二电极和有机电致发光（EL）材料的像素。 每个OLED电路元件可以不与任何其它OLED电路元件串联电连接。
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公开(公告)号：US20140284555A1
公开(公告)日：2014-09-25
申请号：US13850084
申请日：2013-03-25
Applicant: UNIVERSAL DISPLAY CORPORATION
Inventor： Michael Hack , Huiqing Pang , Ruiqing Ma
IPC: H01L51/52
CPC classification number: H01L51/52 , F21S8/06 , F21Y2105/00 , F21Y2115/15 , H01L51/0085 , H01L51/5016 , H01L2251/5361 , H01L2251/55
Abstract: A device includes a light emitting assembly including at least one light panel including at least one phosphorescent organic light emitting device. A total light emitting area of the light emitting assembly is greater than 1000 cm2. The device exhibits a luminous emittance of at least 7000 lm/m2 and a peak luminance of less than 5000 cd/m2. The light emitting assembly has a luminaire emissive utilization of at least 60 percent.
Abstract translation: 一种器件包括发光组件，其包括至少一个包括至少一个磷光有机发光器件的光板。 发光组件的总发光面积大于1000cm 2。 该装置的发光度至少为7000lm / m 2，峰值亮度小于5000cd / m 2。 发光组件的照明发光利用率至少为60％。
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