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1. 发明授权

US08698985B2 Optical film for reducing color shift and LCD device having the same 有权
标题翻译：用于减少色移的光学膜和具有相同的LCD装置
公开(公告)号：US08698985B2
公开(公告)日：2014-04-15
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. 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 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. A display device may include the optical film.
摘要翻译：在显示面板的前方设有用于降低色偏的光学薄膜。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。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。显示装置可以包括光学膜。

2. 发明授权

US08262239B2 Display filter having a great EM-radiation shielding effect and display apparatus including the same 失效
标题翻译：显示滤波器具有很大的EM辐射屏蔽效果和包括该滤波器的显示装置
公开(公告)号：US08262239B2
公开(公告)日：2012-09-11
申请号：US12905648
申请日：2010-10-15
申请人： Tae Soon Park , Sang Cheol Jung , In Sung Sohn
发明人： Tae Soon Park , Sang Cheol Jung , In Sung Sohn
IPC分类号： G02B27/00
CPC分类号： G02B1/11 , G02B1/10 , G02B1/111 , G02B1/116 , G02B5/00 , G02B5/20 , G02F1/133512 , G02F2001/133334 , H01J11/10 , H01J11/44 , H01J2211/444 , H01J2329/869 , H01J2329/892 , H01L51/5284
摘要： A display filter and a display apparatus including the display filter increase a contrast ratio, increase brightness, and have a great electromagnetic (EM) radiation-shielding effect. The display filter includes a filter base and an external light-shielding layer formed on a surface of the filter base. The external light-shielding layer includes a base substrate including a transparent resin and light-shielding patterns spaced apart on a surface of the base substrate at predetermined intervals, and including a conductive material.
摘要翻译：显示滤光器和包括显示滤光器的显示装置增加对比度，增加亮度并具有很大的电磁（EM）辐射屏蔽效果。显示滤光器包括形成在过滤器基体的表面上的过滤器底座和外部遮光层。外部遮光层包括基板，该基板包括透明树脂和以预定间隔在基板的表面间隔开的并且包括导电材料的遮光图案。

3. 发明申请

US20090126986A1 Electromagnetic Shielding Film For Display Device, Filter Having The Same, And Method Of Fabricating The Same 审中-公开
标题翻译：用于显示装置的电磁屏蔽膜，具有相同的滤光器及其制造方法
公开(公告)号：US20090126986A1
公开(公告)日：2009-05-21
申请号：US12273679
申请日：2008-11-19
申请人： Eui Soo Kim , In Sung Sohn
发明人： Eui Soo Kim , In Sung Sohn
IPC分类号： H05K9/00 , B32B3/10
CPC分类号： H01J11/44 , H01J11/10 , H01J2211/446 , Y10T428/2457 , Y10T428/2462
摘要： An electromagnetic shielding film for a display device includes a transparent, resinous first base, an intaglio pattern formed on at least one side of the first base, and an electromagnetic shielding pattern containing a conductive material with which the intaglio pattern is filled. A method of fabricating an electromagnetic shielding film for a display device, includes the steps of coating a first curable resin on one surface of a transparent backing, forming an intaglio pattern on the first curable resin using a patterning roll and curing the first curable resin, filling the intaglio pattern with a second curable resin containing a conductive material, and curing the second curable resin.
摘要翻译：一种用于显示装置的电磁屏蔽膜包括透明树脂的第一基底，形成在第一基底的至少一侧的凹版图案，以及包含凹版图案填充的导电材料的电磁屏蔽图案。一种制造用于显示装置的电磁屏蔽膜的方法包括以下步骤：在透明背衬的一个表面上涂覆第一可固化树脂，使用图案化辊在第一可固化树脂上形成凹版图案并固化第一可固化树脂，用包含导电材料的第二可固化树脂填充凹版图案，并固化第二可固化树脂。

4. 发明申请

US20090104413A1 Filter For Display Device And Method For Fabricating The Same 有权
标题翻译：用于显示设备的过滤器及其制造方法
公开(公告)号：US20090104413A1
公开(公告)日：2009-04-23
申请号：US12252466
申请日：2008-10-16
申请人： Duck Ki Ahn , In Sung Sohn
发明人： Duck Ki Ahn , In Sung Sohn
IPC分类号： B32B3/10 , B05D5/06
CPC分类号： H01J11/10 , G02B5/223 , G02B2207/121 , G02B2207/123 , H01J11/44 , H01J2211/444 , H01J2329/895 , Y10T428/1041 , Y10T428/24802
摘要： A filter for a display device and a method for fabricating the filter are provided. The filter includes a base including a transparent polymer resin and a color compensation colorant mixed in the transparent polymer resin, an external light blocking pattern formed at the base, and an electromagnetic wave blocking layer formed on the base.
摘要翻译：提供了一种用于显示装置的滤光器和用于制造该滤光器的方法。该过滤器包括：基底，其包括透明聚合物树脂和混合在透明聚合物树脂中的色彩补偿着色剂，形成在基底处的外部遮光图案和形成在基底上的电磁波阻挡层。

5. 发明申请

US20110032620A1 DISPLAY FILTER AND DISPLAY APPARATUS INCLUDING THE SAME 失效
标题翻译：显示过滤器和显示装置，包括它们
公开(公告)号：US20110032620A1
公开(公告)日：2011-02-10
申请号：US12905648
申请日：2010-10-15
申请人： Tae Soon PARK , Sang Cheol Jung , In Sung Sohn
发明人： Tae Soon PARK , Sang Cheol Jung , In Sung Sohn
IPC分类号： G02B5/28 , G02B5/20 , G02B1/10
CPC分类号： G02B1/11 , G02B1/10 , G02B1/111 , G02B1/116 , G02B5/00 , G02B5/20 , G02F1/133512 , G02F2001/133334 , H01J11/10 , H01J11/44 , H01J2211/444 , H01J2329/869 , H01J2329/892 , H01L51/5284
摘要： A display filter and a display apparatus including the display filter, which can increase a contrast ratio, increase brightness, and have a great electromagnetic (EM) radiation-shielding effect, are provided. The display filter includes: a filter base; and an external light-shielding layer formed on a surface of the filter base, wherein the external light-shielding layer includes a base substrate including a transparent resin and light-shielding patterns spaced apart on a surface of the base substrate at predetermined intervals, and including a conductive material.
摘要翻译：提供了一种显示滤光器和包括显示滤光器的显示装置，其可以增加对比度，增加亮度并具有很大的电磁（EM）辐射屏蔽效果。显示滤波器包括：过滤器底座; 以及形成在所述滤色器基板的表面上的外部遮光层，其中所述外部遮光层包括基板，所述基板包括透明树脂和以预定间隔在所述基板的表面上间隔开的遮光图案，以及包括导电材料。

6. 发明授权

US07824758B2 Filter for display device and method for fabricating the same 有权
标题翻译：显示装置用滤波器及其制造方法
公开(公告)号：US07824758B2
公开(公告)日：2010-11-02
申请号：US12252466
申请日：2008-10-16
申请人： Duck Ki Ahn , In Sung Sohn
发明人： Duck Ki Ahn , In Sung Sohn
IPC分类号： B41M5/00 , B44C1/17 , G03G7/00
CPC分类号： H01J11/10 , G02B5/223 , G02B2207/121 , G02B2207/123 , H01J11/44 , H01J2211/444 , H01J2329/895 , Y10T428/1041 , Y10T428/24802
摘要： A filter for a display device and a method for fabricating the filter are provided. The filter includes a base including a transparent polymer resin and a color compensation colorant mixed in the transparent polymer resin, an external light blocking pattern formed at the base, and an electromagnetic wave blocking layer formed on the base.
摘要翻译：提供了一种用于显示装置的滤光器和用于制造该滤光器的方法。该过滤器包括：基底，其包括透明聚合物树脂和混合在透明聚合物树脂中的色彩补偿着色剂，形成在基底处的外部遮光图案和形成在基底上的电磁波阻挡层。

7. 发明申请

US20090116249A1 External Light Blocking Film For Display Device, Method Of Fabricating The Same And Filter Having The Same 失效
标题翻译：用于显示装置的外部遮光膜，其制造方法和具有相同的过滤器
公开(公告)号：US20090116249A1
公开(公告)日：2009-05-07
申请号：US12262642
申请日：2008-10-31
申请人： Eun-Young Cho , Nam Heui Lee , In Sung Sohn , Duck Ki Ahn
发明人： Eun-Young Cho , Nam Heui Lee , In Sung Sohn , Duck Ki Ahn
IPC分类号： F21V9/00 , B29C33/42
CPC分类号： G02B5/003 , B29C33/42 , G02F1/133512 , G02F2201/38
摘要： An external light blocking film includes a base of transparent resin and an external light blocking pattern having a plurality of external light blocking parts. The external light blocking part is formed by filling a groove with a light absorption material. One end of the external light blocking part is exposed on a surface of the base, and the other end of the external light blocking part is buried in the base. The one end has a shape of a stripe and the other end has a shape of a zigzag curve when viewed from the front. Furthermore, a method of fabricating an external light blocking film and a filter for a display device having an external light blocking film are provided. The external light blocking film has an excellent ability to absorb external light. A complicated pattern of the external light blocking film can be easily formed without additional machining processes, whereby the fabrication time and cost can be saved.
摘要翻译：外部遮光膜包括透明树脂的基部和具有多个外部遮光部的外部遮光图案。通过用光吸收材料填充凹槽来形成外部遮光部。外部遮光部的一端露出在基部的表面上，外部遮光部的另一端被埋在基部中。一端具有条状，另一端从前方观察时具有曲折曲线的形状。此外，提供一种制造外部遮光膜的方法和用于具有外部遮光膜的显示装置的滤光器。外部遮光膜具有优异的吸收外部光的能力。外部遮光膜的复杂图案可以容易地形成，而无需附加的加工工艺，从而可以节省制造时间和成本。

8. 发明申请

US20080149865A1 EXTERNAL LIGHT SHIELDING FILM AND OPTICAL FILTER FOR DISPLAY APPARATUS HAVING THE SAME 有权
标题翻译：用于显示装置的外部遮光膜和光过滤器
公开(公告)号：US20080149865A1
公开(公告)日：2008-06-26
申请号：US11956496
申请日：2007-12-14
申请人： Moon Ki Han , Seung-Ho Moon , Duck Ki Ahn , In Sung Sohn
发明人： Moon Ki Han , Seung-Ho Moon , Duck Ki Ahn , In Sung Sohn
IPC分类号： G02B5/23 , G02F1/00 , G02B5/22
CPC分类号： G02B5/23 , H01J11/10 , H01J11/44 , H01J2211/444
摘要： Disclosed is an external light shielding film. The external light shielding film comprises a transparent substrate; and an external light shielding pattern formed on a surface of the transparent substrate and including a plurality of external light shielding parts. Each of the plurality of external light shielding parts has a polymer resin and at least one color-changeable colorant. The color of the plurality of external light shielding parts may vary according to an external heat source or vary depending on an intensity of an external light source, thereby improving a contrast ratio in a bright room, and a specific color may be visible even when the power of the display apparatus is OFF, thereby achieving an interior decorative effect.
摘要翻译：公开了一种外部遮光膜。外部光屏蔽膜包括透明基板; 以及形成在所述透明基板的表面上并且包括多个外部遮光部的外部遮光图案。多个外部遮光部中的每一个具有聚合物树脂和至少一种可变色着色剂。多个外部遮光部的颜色可以根据外部热源而变化，也可以根据外部光源的强度而变化，从而提高亮室中的对比度，并且即使在显示装置的功率关闭，从而实现内部装饰效果。

9. 发明申请

US20110128483A1 OPTICAL FILM FOR REDUCING COLOR SHIFT AND LCD DEVICE HAVING THE SAME 有权
标题翻译：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。

10. 发明申请

US20110116025A1 OPTICAL FILTER FOR DISPLAY DEVICE AND DISPLAY DEVICE HAVING THE SAME 审中-公开
标题翻译：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。

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