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1. 发明申请

US20200043993A1 OPTICAL FILTER FOR ANTI-REFLECTION AND ORGANIC LIGHT-EMITTING DEVICE 审中-公开
公开(公告)号：US20200043993A1
公开(公告)日：2020-02-06
申请号：US16480642
申请日：2018-01-25
申请人： LG CHEM, LTD.
发明人： Eun Hye LEE , Sergey BELYAEV , Sin Young KIM , Ji Youn LEE , Moon Soo PARK , Hyuk YOON , Sun Kug KIM
IPC分类号： H01L27/32 , G02B1/11 , G02F1/1335 , H01L51/52
摘要： The present application relates to an optical filter and an organic light-emitting display device. The optical filter of the present application has excellent omnidirectional antireflection performance on the side as well as the front. The optical filter can be applied to an organic light-emitting device to improve visibility.

2. 发明申请

US20180321431A1 OPTICAL FILM 审中-公开
公开(公告)号：US20180321431A1
公开(公告)日：2018-11-08
申请号：US15764116
申请日：2016-10-05
申请人： LG CHEM, LTD.
发明人： Sin Young KIM , Sergey BELYAEV , Ji Youn LEE , Moon Soo PARK
IPC分类号： G02B5/30 , G02C7/10 , G02F1/1335
摘要： The present application relates to an optical film and a use of the optical film, and can provide an optical film exhibiting selective transmission and blocking characteristics according to viewing angles, and such an optical film can be usefully used as a security film for a display device such as LCD, a smart window, sunglasses and the like.

3. 发明申请

US20200212366A1 OPTICAL FILTER FOR PREVENTING REFLECTION AND ORGANIC LIGHT-EMITTING DEVICE 审中-公开
公开(公告)号：US20200212366A1
公开(公告)日：2020-07-02
申请号：US16332523
申请日：2017-10-16
申请人： LG CHEM, LTD.
发明人： Sun Kug KIM , Sergey BELYAEV , Hyuk YOON , Moon Soo PARK , Jong Hyun JUNG
IPC分类号： H01L51/52 , G02B1/118 , G02B27/28
摘要： The present application relates to an optical filter and an organic light-emitting display device. The optical filter of the present application has excellent omnidirectional antireflection performance and color characteristics on the side as well as the front, and the optical filter can be applied to an organic light-emitting device to improve visibility.

4. 发明申请

US20190237515A1 OPTICAL FILTER FOR ANTI-REFLECTION AND ORGANIC LIGHT-EMITTING DEVICE 审中-公开
公开(公告)号：US20190237515A1
公开(公告)日：2019-08-01
申请号：US16332202
申请日：2017-10-24
申请人： LG CHEM, LTD.
发明人： Jong Hyun JUNG , Sergey BELYAEV , Sun Kug KIM , Moon Soo PARK , Hyuk YOON
IPC分类号： H01L27/32 , G02B5/30 , G02B5/20 , H01L33/50
CPC分类号： H01L27/322 , G02B1/11 , G02B5/20 , G02B5/30 , G02B5/3025 , H01L33/50
摘要： The present application relates to an optical filter and an organic light-emitting display device. The optical filter of the present application has excellent omnidirectional antireflection performance and color characteristics on the side as well as the front, and the optical filter can be applied to an organic light-emitting device to improve visibility.

5. 发明申请

US20160187554A1 OPTICAL FILM 审中-公开
标题翻译：光学胶片
公开(公告)号：US20160187554A1
公开(公告)日：2016-06-30
申请号：US14902959
申请日：2014-09-29
申请人： LG CHEM, LTD.
发明人： Dae Hee LEE , Jun Won CHANG , Young Jin KIM , Moon Soo Park , Sergey BELYAEV
IPC分类号： G02B5/30
CPC分类号： G02B5/3016 , G02B5/3083
摘要： The present application relates to an optical film and a use thereof. In the present application, through control of an alignment state of a liquid crystal compound in a liquid crystal layer, the liquid crystal layer may exhibit so-called reverse-wavelength dispersion while forming a single thin layer. An optical film including the liquid crystal layer may show optical modulation in a display device such as a liquid crystal display (LCD), organic light emitting device (OLED), or the like, or may be used in various applications, for example, as an optical element capable of improving light utilization efficiency, an element for implementation of a stereoscopic image and quality improvement thereof, and so forth.
摘要翻译：本申请涉及一种光学膜及其用途。在本申请中，通过控制液晶化合物在液晶层中的取向状态，液晶层在形成单个薄层的同时可能呈现所谓的反向波长色散。包括液晶层的光学膜可以在诸如液晶显示器（LCD），有机发光器件（OLED）等的显示装置中显示光学调制，或者可以用于各种应用中，例如，作为能够提高光利用效率的光学元件，用于实现立体图像的元件和其质量改进等等。

6. 发明申请

US20150153497A1 OPTICAL FILM 有权
标题翻译：光学胶片
公开(公告)号：US20150153497A1
公开(公告)日：2015-06-04
申请号：US14617583
申请日：2015-02-09
申请人： LG CHEM, LTD.
发明人： Ju Won CHANG , Moon Soo PARK , Dae Hee LEE , Sergey BELYAEV
IPC分类号： G02B5/30
CPC分类号： G02B5/3016 , G02B5/3083 , G02F1/13363 , G02F1/133634 , G02F1/134363 , G02F2001/133631 , G02F2001/133633 , G02F2001/133637
摘要： The present application relates to an optical film, a complex polarizing plate, and a liquid crystal display. The present application is directed to providing the optical film or complex polarizing plate, and the liquid crystal display including the same which may be effectively applied to optical compensation of various liquid crystal displays, in particular, so-called in plane switching (IPS) liquid crystal displays.
摘要翻译：本申请涉及光学膜，复合偏振片和液晶显示器。本申请旨在提供光学膜或复合偏振片，以及包括其的液晶显示器，其可以有效地应用于各种液晶显示器的光学补偿，特别是所谓的平面切换（IPS）液体水晶显示。

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