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    • 1. 发明申请
    • Transparent Optical Film Comprising Damage Prevention Layer Having Particles Distributed Therein
    • 透明光学膜包括其中分布有颗粒的防损层
    • US20080248256A1
    • 2008-10-09
    • US10593012
    • 2005-03-18
    • Hyun Jin KimJong Min ParkChang Gun KimJi Seong KimWoo Chul Jung
    • Hyun Jin KimJong Min ParkChang Gun KimJi Seong KimWoo Chul Jung
    • B32B3/00
    • G02B6/0036G02B6/0038Y10T428/24612
    • Disclosed herein is a transparent optical film, including an optically structured layer, which is a sheet formed of a transparent polymeric material and composed of a first surface having three-dimensional structures thereon and a second surface opposite the first surface, and a damage prevention layer formed on the second surface of the optically structured layer and composed of a transparent polymeric material and spherical organic or inorganic particles. The damage prevention layer has protruding surface portions formed by the particles protruding from the transparent polymeric material. The optical film of the current invention is advantageous because the prism structure and the opposite surface of the optical film are prevented from damage due to external impact, vibration and friction, and the attachment of impurities due to frictional static charges is prevented. Further, the front luminance and optical properties of the optical film are improved.
    • 本文公开了一种透明光学膜,其包括光学结构化层,其是由透明聚合物材料形成并由其上具有三维结构的第一表面和与第一表面相对的第二表面组成的片材,以及防损伤层 形成在光学结构化层的第二表面上并由透明聚合材料和球形有机或无机颗粒组成。 防损害层具有由透明聚合物材料突出的颗粒形成的突出表面部分。 本发明的光学膜是有利的,因为棱镜结构和光学膜的相对表面被防止由于外部冲击,振动和摩擦而损坏,并且防止了由摩擦静电引起的杂质的附着。 此外,提高了光学膜的正面亮度和光学特性。
    • 4. 发明申请
    • OPTICAL SHEETS
    • 光学片
    • US20090316269A1
    • 2009-12-24
    • US12519686
    • 2007-12-18
    • Hyun Jin KimJong Min Park
    • Hyun Jin KimJong Min Park
    • G02B5/02
    • G02B5/045G02B5/02
    • Disclosed is an optical film having an optical structure, such as a prism film or sheet, which is a constituent of a backlight unit. The optical film includes an optical structure layer having a plurality of optical structures, the surface of which is formed with irregularities, and the irregularities are formed on the surface of the light-collecting optical structure to satisfy predetermined conditions, thus effectively realizing a light-diffusing function, thereby eliminating the need to additionally mount a diffusion film or a protection film. When a particle dispersion layer is further formed on the surface of a transparent substrate opposite the surface having the optical structure layer, damage due to friction to prism films or other sheets may be prevented during the layering of the prism films or transport, thus obviating the use of a plurality of optical films.
    • 公开了具有作为背光单元的组成部分的光学结构的光学膜,例如棱镜膜或片。 光学膜包括具有多个光学结构的光学结构层,其表面形成有凹凸,并且在聚光光学结构的表面上形成不规则性以满足预定条件, 扩散功能,从而不需要另外安装扩散膜或保护膜。 当在与具有光学结构层的表面相对的透明基板的表面上进一步形成粒子分散层时,在棱镜膜或输送层的层叠期间可以防止由于与棱镜膜或其它片材的摩擦而造成的损伤,从而避免了 使用多个光学膜。
    • 6. 发明授权
    • Method for determining cardiovascular information
    • 心血管信息的确定方法
    • US09405886B2
    • 2016-08-02
    • US12661491
    • 2010-03-17
    • Charles A TaylorHyun Jin KimJessica S. Coogan
    • Charles A TaylorHyun Jin KimJessica S. Coogan
    • G06F19/16G06F19/00
    • G06F19/3437G06F19/00G06F19/321G16H10/60G16H50/50
    • A noninvasive patient-specific method is provided to aid in the analysis, diagnosis, prediction or treatment of hemodynamics of the cardiovascular system of a patient. Coronary blood flow and pressure can be predicted using a 3-D patient image-based model that is implicitly coupled with a model of at least a portion of the remaining cardiovascular system. The 3-D patient image-based model includes at least a portion of the thoracic aorta and epicardial coronaries of the patient. The shape of one or more velocity profiles at the interface of the models is enforced to control complex flow features of recirculating or retrograde flow thereby minimizing model instabilities and resulting in patient-specific predictions of coronary flow rate and pressure. The invention allows for patient-specific predictions of the effect of different or varying physiological states and hemodynamic benefits of coronary medical interventions, percutaneous coronary interventions and surgical therapies.
    • 提供非侵入性患者特异性方法来帮助分析,诊断,预测或治疗患者心血管系统的血液动力学。 可以使用与至少一部分剩余心血管系统的模型隐含耦合的基于3-D患者图像的模型来预测冠状动脉血流和压力。 3-D患者基于图像的模型包括患者的胸主动脉和心外膜冠状动脉的至少一部分。 模型界面处的一个或多个速度分布的形状被强制以控制循环或逆行流的复杂流动特征,从而最小化模型不稳定性,并导致患者对冠状动脉血流速率和压力的预测。 本发明允许患者特异性预测冠状动脉介入治疗,经皮冠状动脉介入治疗和手术治疗的不同或不同生理状态和血液动力学益处的影响。