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    OPTICAL FILM FOR REDUCING COLOR SHIFT AND LIQUID CRYSTAL DISPLAY HAVING THE SAME
    4.
    发明申请
    OPTICAL FILM FOR REDUCING COLOR SHIFT AND LIQUID CRYSTAL DISPLAY HAVING THE SAME 审中-公开
    用于减少颜色转换和液晶显示的光学膜

    公开(公告)号：US20120182502A1

    公开(公告)日：2012-07-19

    申请号：US13348220

    申请日：2012-01-11

    申请人： Seong-Sik Park ,  Seung Won Park

    发明人： Seong-Sik Park ,  Seung Won Park

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133526 ,  G02B5/0242 ,  G02B5/0263 ,  G02B5/0278 ,  G02F1/133504

    摘要： An optical film for reducing color shift in an LCD is disposed in front of a liquid crystal panel of the LCD. The optical film includes a background layer, a plurality of engraved lens sections formed in the background layer such that the engraved lens sections are spaced apart from each other, and portions partially packed in the engraved lens sections. The partially packed portions contain a light dispersing material. The partially packed portions are implemented by mixing the light dispersing material into a base material. The refractive index of the light dispersing material is different from that of the base material.

    摘要翻译： 在LCD的液晶面板的前方设有用于降低LCD中色移的光学膜。 光学膜包括背景层，形成在背景层中的多个雕刻的透镜部分，使得雕刻的透镜部分彼此间隔开，以及部分地包装在雕刻的透镜部分中的部分。 部分包装的部分含有光分散材料。 部分包装的部分通过将光分散材料混合到基材中来实现。 光分散材料的折射率与基材的折射率不同。

    Recombinant GRAS strains expressing thermophilic arabinose isomerase as an active form and method of preparing food grade tagatose by using the same
    6.
    发明授权
    Recombinant GRAS strains expressing thermophilic arabinose isomerase as an active form and method of preparing food grade tagatose by using the same 有权
    表达嗜热阿拉伯糖异构酶作为活性形式的重组GRAS菌株和使用其制备食品级塔格糖的方法

    公开(公告)号：US08137946B2

    公开(公告)日：2012-03-20

    申请号：US12506581

    申请日：2009-07-21

    申请人： Seong-bo Kim ,  Young-mi Lee ,  Seung-won Park ,  Jung-hoon Kim ,  Sang-hoon Song ,  Kang-pyo Lee

    发明人： Seong-bo Kim ,  Young-mi Lee ,  Seung-won Park ,  Jung-hoon Kim ,  Sang-hoon Song ,  Kang-pyo Lee

    IPC分类号： C12N9/90 ,  C07H21/02

    CPC分类号： C12N9/90 ,  C12P19/24

    摘要： The present invention relates to a recombinant GRAS (Generally Recognized As Safe) strains expressing thermophilic arabinose isomerase as an active form and method of food grade tagatose by using the same, and more precisely, a gene encoding arabinose isomerase originating from the thermophilic Geobacillus stearothermophilus DSM22 and Geobacillus thermodenitrificans, a recombinant expression vector containing the gene, a recombinant GRAS strains expressing the thermophilic arabinose isomerase as an active form by transformed with the expression vector, and a method of preparing food grade tagatose from galactose by using the same.

    摘要翻译： 本发明涉及一种表达嗜热阿拉伯糖异构酶的重组GRAS（一般被认为是安全的）菌株，作为食物级塔格糖的活性形式和方法，更确切地说，是编码源自嗜热嗜热脂肪芽孢杆菌DSM22的阿拉伯糖异构酶的基因 和热过氧亚硝酸芽孢杆菌，含有该基因的重组表达载体，通过用表达载体转化表达嗜热阿拉伯糖异构酶作为活性形式的重组GRAS菌株，以及通过使用其从半乳糖制备食品级塔格糖的方法。

    OPTICAL FILM FOR REDUCING COLOR SHIFT AND LCD DEVICE HAVING THE SAME
    8.
    发明申请
    OPTICAL FILM FOR REDUCING COLOR SHIFT AND LCD DEVICE HAVING THE SAME 有权
    用于减少颜色转换的光学膜和具有该色彩转换的LCD装置

    公开(公告)号：US20110128483A1

    公开(公告)日：2011-06-02

    申请号：US12955239

    申请日：2010-11-29

    申请人： Seong Sik Park ,  Eun Young Cho ,  Seung Won Park ,  In Sung Sohn

    发明人： Seong Sik Park ,  Eun Young Cho ,  Seung Won Park ,  In Sung Sohn

    IPC分类号： G02F1/1335

    CPC分类号： G02B3/005 ,  G02B5/02 ,  G02F1/133526

    摘要： An optical film for reducing color shift is provided in front of a display panel of an LCD device. The optical film includes a background layer, and a plurality of lens parts, which are spaced apart from each other, engraved or embossed on the background layer. The color of light incident on the optical film from the display panel varies depending on the watching angle and the gray level due to birefringence by a liquid crystal in the display panel. The lens parts diffuse light incident thereon and then to mix the diffused light with light passing between the lens parts. The lens parts have a depth to width ratio of 0.25 or more, a spacing to pitch ratio ranging from 0.5 to 0.95, and a pitch of 45 μm or less. An LCD device may include the optical film.

    摘要翻译： 在LCD装置的显示面板的前方设有用于降低色偏的光学膜。 光学膜包括背景层和在背景层上雕刻或压花的彼此间隔开的多个透镜部分。 从显示面板入射到光学薄膜上的光的颜色根据由显示面板中的液晶的双折射引起的观看角度和灰度级而变化。 透镜部分使入射到其上的光漫射，然后将漫射光与透过透镜部分的光混合。 透镜部件的深宽比为0.25以上，间距比为0.5〜0.95，间距为45μm以下。 LCD装置可以包括光学膜。

    OPTICAL FILTER FOR DISPLAY DEVICE AND DISPLAY DEVICE HAVING THE SAME
    9.
    发明申请
    OPTICAL FILTER FOR DISPLAY DEVICE AND DISPLAY DEVICE HAVING THE SAME 审中-公开
    用于显示装置的光学滤波器和具有该光学滤波器的显示装置

    公开(公告)号：US20110116025A1

    公开(公告)日：2011-05-19

    申请号：US12904420

    申请日：2010-10-14

    申请人： Seong Sik Park ,  Seung Won Park ,  In Sung Sohn ,  Eun Young Cho

    发明人： Seong Sik Park ,  Seung Won Park ,  In Sung Sohn ,  Eun Young Cho

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/1393 ,  G02B5/0242 ,  G02B5/22 ,  G02F1/133504 ,  G02F1/133514 ,  G02F1/133516

    摘要： An optical filter provided in front of a display panel of a display device includes a background layer and a color shift-reducing pattern formed to a predetermined thickness at the background layer. The color shift-reducing pattern has a plurality of partial areas, and at least two partial areas of the plurality of partial areas have different light absorptivities and/or light diffusivities. The at least two partial areas may contain different amounts of a light-absorbing material that cause the different light-absorptivities and/or different amounts of a light-diffusing material that cause the different light diffusivities. The color shift-reducing pattern may have first and second partial areas, in which only the first partial area may contain the light-absorbing material, and only the second partial area may contain the light-diffusing material. The light-absorbing material may include a green wavelength-absorbing material that absorbs light having green wavelengths from 510 nm to 560 nm. The light-diffusing material may include light-diffusing beads.

    摘要翻译： 设置在显示装置的显示面板前方的滤光器包括在背景层形成为规定厚度的背景层和减色图案。 所述减色图案具有多个部分区域，并且所述多个部分区域中的至少两个部分区域具有不同的光吸收率和/或光扩散率。 至少两个部分区域可以包含不同量的光吸收材料，其导致不同光吸收率和/或不同量的导致不同光扩散性的光漫射材料。 减色图案可以具有第一和第二部分区域，其中仅第一部分区域可以包含光吸收材料，并且仅第二部分区域可以包含光漫射材料。 光吸收材料可以包括吸收510nm至560nm的绿色波长的光的绿色波长吸收材料。 光漫射材料可以包括光漫射珠。