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公开(公告)号:US20090058250A1
公开(公告)日:2009-03-05
申请号:US12229930
申请日:2008-08-28
申请人: Dong-Keun Sin , Ji-Yoon Seo , Sung-Nim Jo , Ji-Young Kim , Mi-Young Lim , Kyeong-Keun Woo , Dae-Chul Park , Sang-Yoon Oh , Kun-Yong Jang , Hwa-Yeon Lee , Moon-Jin Choi , Shin-Wook Kim , Seok-Won Kim , Dong-Hwal Lee
发明人: Dong-Keun Sin , Ji-Yoon Seo , Sung-Nim Jo , Ji-Young Kim , Mi-Young Lim , Kyeong-Keun Woo , Dae-Chul Park , Sang-Yoon Oh , Kun-Yong Jang , Hwa-Yeon Lee , Moon-Jin Choi , Shin-Wook Kim , Seok-Won Kim , Dong-Hwal Lee
IPC分类号: H01K1/26
CPC分类号: H01J11/44 , G02B5/223 , H01J11/10 , H01J29/89 , H01J29/898 , H01J2211/444 , H01J2329/892 , H01J2329/895 , H01L27/322
摘要: A filter for a display apparatus is placed in front of a display panel, wherein CIE chromaticity coordinates of the filter under a standard of a D65 light source have values of −2.0≦a*≦2.0 and −2.0≦b*≦2.0. The CIE chromaticity coordinates of the filter under the standard of the D65 light source have a value of 60≦L*≦80. The colorants include a first colorant absorbing 380 nm to 480 nm wavelength light, a second colorant absorbing 450 nm to 550 nm wavelength light, and a third colorant absorbing 560 nm to 620 nm wavelength light. The first to third colorants can be contained in at least one of a color compensating layer, a low-refraction layer having a refractive index of 1.5 or less, an external light shielding layer, a hard coating layer and an adhesive layer.
摘要翻译: 用于显示装置的滤光器放置在显示面板的前面,其中在D65光源的标准下的滤光器的CIE色度坐标具有-2.0 <= a * <= 2.0和-2.0 <= b * = 2.0。 在D65光源标准下的滤光片的CIE色度坐标值为60 <= L * <= 80。 着色剂包括吸收380nm至480nm波长的光的第一着色剂,吸收450nm至550nm波长的光的第二着色剂和吸收560nm至620nm波长的光的第三着色剂。 第一至第三着色剂可以包含在颜色补偿层,折射率为1.5以下的低折射层,外部遮光层,硬涂层和粘合剂层中的至少一个中。
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公开(公告)号:US20110032622A1
公开(公告)日:2011-02-10
申请号:US12637061
申请日:2009-12-14
申请人: Jong Taek Kim , Sang Yoon Oh , Dae Chul Park , Ji Young Kim , Jung Hong Oh , Gi Mo Yang , Ji Yoon Seo , Dong Hyun Park , Kun Yong Jang , Seok Won Kim
发明人: Jong Taek Kim , Sang Yoon Oh , Dae Chul Park , Ji Young Kim , Jung Hong Oh , Gi Mo Yang , Ji Yoon Seo , Dong Hyun Park , Kun Yong Jang , Seok Won Kim
CPC分类号: H05K9/0054 , G02B5/285
摘要: An optical filter for a display device includes a base substrate, an EMI shielding coating formed directly on an upper surface of the base substrate to filter EMI, and a color control resin coating applied directly on a lower surface of the base substrate or an upper surface of the EMI shielding coating. Due to the EMI shielding coating and the color control resin coating formed directly on the base substrate, it is possible to simplify a manufacturing process, improve productivity, and reduce manufacturing costs.
摘要翻译: 一种显示装置用滤光器,其特征在于,包括:基底基板,直接形成于基底基板的上表面的EMI屏蔽涂层,用于滤波EMI;以及直接施加于基底基板的下表面的上色面 的EMI屏蔽涂层。 由于EMI屏蔽涂层和直接形成在基底基板上的颜色控制树脂涂层,可以简化制造工艺,提高生产率并降低制造成本。
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公开(公告)号:US20110007398A1
公开(公告)日:2011-01-13
申请号:US12833277
申请日:2010-07-09
申请人: Jin Sung Lim , Dae Chul Park , Ji Yoon Seo , Kun Yong Jang , Hong Ik Kim
发明人: Jin Sung Lim , Dae Chul Park , Ji Yoon Seo , Kun Yong Jang , Hong Ik Kim
IPC分类号: G02B5/22
CPC分类号: G02B5/003 , H01J11/10 , H01J11/44 , H01J2211/444 , H05K9/0054
摘要: A display filter having a gradation, in use for a display device has a display module therein. The display filter includes a base substrate; and a light blocking section having a light blocking material formed on a periphery area of the base substrate to define an effective image-displaying area of the base substrate. The light blocking material blocks light, and at least a portion of the light blocking section becomes gradually darker in a predetermined direction.
摘要翻译: 具有用于显示装置的灰度的显示滤光器在其中具有显示模块。 显示滤光器包括基底; 以及遮光部,其具有形成在所述基底基板的周边区域上的遮光材料,以限定所述基底基板的有效图像显示区域。 遮光材料阻挡光,并且遮光部的至少一部分在预定方向上逐渐变暗。
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