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1. 发明授权

US08706786B2 Signal processing device and image processing device 有权
标题翻译：信号处理装置和图像处理装置
公开(公告)号：US08706786B2
公开(公告)日：2014-04-22
申请号：US12953644
申请日：2010-11-24
申请人： Moon Ho Lee , Dae Chul Park
发明人： Moon Ho Lee , Dae Chul Park
IPC分类号： G06F17/14
CPC分类号： G06F17/14 , G06F17/145 , G06F17/147
摘要： A signal processing device and an image processing device are provided. The signal processing device includes a matrix calculator for performing a matrix operation selected by a switch part among a DCT matrix operation, a Haar matrix operation, and a Slant matrix operation, with respect to an input signal. Thus, the signal processing device can be implemented in a hybrid architecture capable of selectively processing the DCT-II transform, the Haar transform, and the Slant transform with a single chip.
摘要翻译：提供信号处理装置和图像处理装置。信号处理装置包括矩阵计算器，用于相对于输入信号执行DCT矩阵运算，Haar矩阵运算和Slant矩阵运算之中由开关部分选择的矩阵运算。因此，信号处理装置可以以能够用单个芯片选择性地处理DCT-II变换，Haar变换和Slant变换的混合架构来实现。

2. 发明申请

US20100253893A1 DISPLAY FILTER FOR LCD HAVING ANTI-FOG LAYER 审中-公开
标题翻译：用于具有防雾层的液晶显示滤光片
公开(公告)号：US20100253893A1
公开(公告)日：2010-10-07
申请号：US12730891
申请日：2010-03-24
申请人： Dong Keun SHIN , Dae Chul Park , Shin Wook Kim , Dong Hyun Park , Dong Hwal Lee
发明人： Dong Keun SHIN , Dae Chul Park , Shin Wook Kim , Dong Hyun Park , Dong Hwal Lee
IPC分类号： G02F1/1333
CPC分类号： G02B1/18 , G02B27/0006 , G02F1/1335 , G02F2201/50
摘要： A display filter for a Liquid Crystal Display (LCD) having an anti-fog function includes a transparent support arranged in front of the display module and an anti-fog layer stacked in the rear of the transparent support to face the display module. The anti-fog layer prevents the display filter from fogging up.
摘要翻译：用于具有防雾功能的液晶显示器（LCD）的显示滤光器包括布置在显示模块前面的透明支撑件和堆叠在透明支架后部的防雾层以面对显示模块。防雾层防止显示屏过滤器起雾。

3. 发明授权

US07755263B2 External light-shielding layer, filter for display device including the external light-shielding layer and display device including the filter 失效
标题翻译：外部遮光层，包括外部遮光层的显示装置用滤波器和包括滤光器的显示装置
公开(公告)号：US07755263B2
公开(公告)日：2010-07-13
申请号：US11321517
申请日：2005-12-28
申请人： Dae-chul Park , Jae-young Choi , Tae-soon Park , Sang-cheol Jung , Jin-Woo Yeo , Jin Seo
发明人： Dae-chul Park , Jae-young Choi , Tae-soon Park , Sang-cheol Jung , Jin-Woo Yeo , Jin Seo
IPC分类号： H01J5/16
CPC分类号： G02B3/0056 , G02B3/005 , G02B5/045 , G02F1/133502 , G02F1/133509 , H01J11/12 , H01J11/44 , H01J29/89 , H01J2211/444 , H01J2329/892
摘要： An external light-shielding layer capable of enhancing a visible light transmittance and a contrast ratio and preventing Moire fringe and Newton ring phenomena, a display filter including the external light-shielding layer, and a display device including the display filter. The external light-shielding layer includes a transparent resin matrix, and a plurality of light-shielding patterns formed on the transparent resin matrix and spaced apart from each other in a predetermined interval, wherein a bias angle (α) formed between a traveling direction of the light-shielding patterns and the longer side of the matrix is in a range of about 5 to 80 degrees.
摘要翻译：能够增强可见光透射率和对比度并防止莫尔条纹和牛顿环现象的外部遮光层，包括外部遮光层的显示滤光器和包括显示滤光器的显示装置。外部遮光层包括透明树脂基体和形成在透明树脂基体上并以预定间隔彼此间隔开的多个遮光图案，其中，在所述透明树脂基体的行进方向光屏蔽图案和矩阵的长边在约5-80度的范围内。

4. 发明申请

US20100149646A1 DISPLAY FILTER REDUCING MOIRE PATTERNS AND REMOVING AIR POLLUTANTS 审中-公开
标题翻译：显示过滤器减少轮廓和去除空气污染物
公开(公告)号：US20100149646A1
公开(公告)日：2010-06-17
申请号：US12638058
申请日：2009-12-15
申请人： Ji Young Kim , Moon Jin Choi , Dae Chul Park , Seok Won Kim
发明人： Ji Young Kim , Moon Jin Choi , Dae Chul Park , Seok Won Kim
IPC分类号： G02B1/11 , H05K9/00
CPC分类号： H05K9/0096 , G02B1/11 , G02B5/02 , G02B5/20 , G02F1/133502 , G02F2001/133311 , H01J11/10 , H01J11/44 , H01J2211/442 , H01J2211/446
摘要： A display filter for a display device can reduce moiré patterns and remove air pollutants. The display filter includes a transparent substrate located in front of a display module of the display device and an anti-glare layer provided at a front of the display filter which is exposed to the outside. The anti-glare layer contains photo-catalyst particles as filler.
摘要翻译：用于显示装置的显示器过滤器可以减少莫尔图案并去除大气污染物。显示器过滤器包括位于显示装置的显示模块前面的透明基板和设置在显示器过滤器的前面的防暴光层，其暴露于外部。防眩层含有作为填料的光催化剂颗粒。

5. 发明申请

US20090310212A1 FILTER AND DISPLAY DEVICE HAVING THE SAME 失效
标题翻译：具有相同功能的过滤器和显示装置
公开(公告)号：US20090310212A1
公开(公告)日：2009-12-17
申请号：US12481711
申请日：2009-06-10
申请人： Dong Keun SHIN , Dae Chul PARK , Dong Hyun PARK , Sang Yoon OH , Moon Jin CHOI , Hwa Yeon LEE
发明人： Dong Keun SHIN , Dae Chul PARK , Dong Hyun PARK , Sang Yoon OH , Moon Jin CHOI , Hwa Yeon LEE
IPC分类号： G02B5/20 , H05K9/00
CPC分类号： G02B5/22
摘要： A filter for a display device includes a base substrate, a shielding film formed based on a single transparent base layer, and an adhesive layer adhering the shielding film onto the base substrate. The shielding film which realizes diverse shielding functions in a single sheet is adhered onto the base substrate through a single process, which serves to improve productivity, reduce manufacturing cost, restrain the occurrence of Haze and improve visibility.
摘要翻译：用于显示装置的滤光器包括基底，基于单个透明基底层形成的屏蔽膜和将屏蔽膜粘附到基底上的粘合剂层。通过单一工艺将单个片材中实现不同屏蔽功能的屏蔽膜粘附到基底基底上，其用于提高生产率，降低制造成本，抑制雾度的发生并提高可见度。

6. 发明申请

US20090128895A1 FILTER FOR DISPLAY DEVICE 审中-公开
标题翻译：显示设备过滤器
公开(公告)号：US20090128895A1
公开(公告)日：2009-05-21
申请号：US12274700
申请日：2008-11-20
申请人： Ji-Yoon Seo , Dong-Keun Sin , Sang-Yoon Oh , Dae Chul Park , Ji-Young Kim
发明人： Ji-Yoon Seo , Dong-Keun Sin , Sang-Yoon Oh , Dae Chul Park , Ji-Young Kim
IPC分类号： F21V9/04
CPC分类号： G02B5/208 , G02B5/204 , H01J11/10 , H01J11/44 , H01J2211/444 , H01J2211/446 , H01J2211/448
摘要： A filter 100 for a display device includes a transparent substrate 110; a near infrared ray blocking layer 120; and electromagnetic shielding layer 130; an external light blocking layer 140; and a color compensation layer 150. The near infrared ray blocking layer 120 is formed on the transparent substrate 110 and includes a metal thin film and a metal oxide thin film which are alternately layered, each of the metal thin film and the metal oxide thin film being layered one or more times. The electromagnetic shielding layer 130 is formed on the near infrared ray blocking layer 120 and includes a metal mesh pattern. The external light blocking layer 140 includes an external light blocking pattern 144, the external light blocking pattern including a plurality of external light blocking parts with a wedge shape which are filled with a light absorbing material and a conductive material. The color compensation layer 150 is formed on the external light blocking layer 140 and includes a polymer resin and at least two kinds of colorants selectively absorbing lights. The filter 100 has a transmittance of 5% or less at an 850 nm wavelength. The filter 100 has excellent performance in blocking near infrared rays and electromagnetic waves and high transmittance to visible light.
摘要翻译：用于显示装置的滤光器100包括透明基板110; 近红外线阻挡层120; 和电磁屏蔽层130; 外部遮光层140; 和颜色补偿层150.近红外线阻挡层120形成在透明基板110上，并且包括交替层叠的金属薄膜和金属氧化物薄膜，金属薄膜和金属氧化物薄膜分层一次或多次。电磁屏蔽层130形成在近红外线阻挡层120上并且包括金属网状图案。外部遮光层140包括外部遮光图案144，外部遮光图案包括填充有光吸收材料和导电材料的多个具有楔形形状的外部遮光部分。颜色补偿层150形成在外部遮光层140上，并且包括聚合物树脂和选择性吸收光的至少两种着色剂。滤光器100在850nm波长下的透射率为5％以下。过滤器100在阻挡近红外线和电磁波以及对可见光的高透射率方面具有优异的性能。

7. 发明申请

US20090058250A1 Filter for display apparatus 审中-公开
标题翻译：显示设备过滤器
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。

8. 发明申请

US20070257591A1 Display filter and display apparatus having the same 有权
标题翻译：显示滤光器和显示装置
公开(公告)号：US20070257591A1
公开(公告)日：2007-11-08
申请号：US11797127
申请日：2007-05-01
申请人： Dae Chul Park , Jae Young Choi , Tae Soon Park , Jin Woo Yeo
发明人： Dae Chul Park , Jae Young Choi , Tae Soon Park , Jin Woo Yeo
IPC分类号： H01J61/40 , H01J5/16 , H01K1/26 , H01K1/30
CPC分类号： G02B5/0278 , G02B5/003 , G02B5/0221 , H01J11/12 , H01J11/44 , H01J2211/442 , H01J2211/444
摘要： A display filter and a display apparatus including the display filter, which can increase a contrast ratio in a bright room, and prevent a moiré phenomenon and a Newton's ring phenomenon, are provided. The display filter includes: a filter base; an external light-shielding layer comprising a base substrate including a transparent resin and light-shielding patterns spaced apart on a surface of the base substrate at predetermined intervals; and a diffusion layer diffusing a light provided from a panel assembly.
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，其可以增加亮室中的对比度，并且防止波纹现象和牛顿环现象。显示滤波器包括：过滤器底座; 外部遮光层，其包括基板，所述基板包括透明树脂和以预定间隔在所述基板的表面间隔开的遮光图案; 以及漫射从面板组件提供的光的漫射层。

9. 发明申请

US20070152555A1 Light blocking layer, display filter having the light blocking layer, and display apparatus having the display filter 失效
标题翻译：遮光层，具有遮光层的显示滤光器，以及具有显示滤光片的显示装置
公开(公告)号：US20070152555A1
公开(公告)日：2007-07-05
申请号：US11646431
申请日：2006-12-28
申请人： Dae Chul Park , Jin Seo , Jae Young Choi , Tae Soon Park , Jin Woo Yeo
发明人： Dae Chul Park , Jin Seo , Jae Young Choi , Tae Soon Park , Jin Woo Yeo
IPC分类号： H01J61/40 , H01J5/16 , H01K1/26 , H01K1/30
CPC分类号： H01J29/896 , G02B5/003 , G02B5/02 , H01J11/12 , H01J11/44 , H01J2211/444 , H01L51/5281
摘要： An external light-shielding layer, a display filter including the external light-shielding layer and a display apparatus including the display filter to enhance brightness, a viewing angle, and a contrast ratio. The external light-shielding layer including: a base substrate including a transparent resin; and wedge-shaped light-shielding patterns spaced apart from each other in a surface of the base substrate at predetermined intervals, and made of a resin including a coloring agent having a concentration of about 0.5% to about 1.5% by weight.
摘要翻译：外部遮光层，包括外部遮光层的显示滤光器和包括显示滤光片的显示装置，以增强亮度，视角和对比度。所述外部遮光层包括：包括透明树脂的基底; 以及楔形遮光图案，以预定间隔在基底基板的表面上彼此间隔开，并由包含浓度为约0.5％至约1.5％重量的着色剂的树脂制成。

10. 发明申请

US20060145578A1 Display filter and display device including the same 失效
标题翻译：显示过滤器和显示设备包括相同
公开(公告)号：US20060145578A1
公开(公告)日：2006-07-06
申请号：US11322113
申请日：2005-12-28
申请人： Dae-chul Park , Jae-young Choi , Tae-soon Park , Sang-cheol Jung
发明人： Dae-chul Park , Jae-young Choi , Tae-soon Park , Sang-cheol Jung
IPC分类号： H01J5/16
CPC分类号： H01L27/322 , G02B2207/123 , H01J11/12 , H01J11/44 , H01J29/89 , H01J2211/444 , H01L27/3281 , H01L51/5284
摘要： A display filter capable of enhancing the visible light transmittance and contrast ratio for a bright room condition and a display device including the same. The display filter includes a filter base, and an external light-shielding layer, disposed on a surface of the filter base, including a matrix made of a transparent resin and a plurality of wedge-shaped black stripes arranged parallel to each other at a surface of the matrix.
摘要翻译：一种显示滤光器，其能够提高亮室的可见光透射率和对比度以及包括该显示滤光片的显示装置。显示滤光器包括设置在过滤器基座的表面上的过滤器底座和外部遮光层，该过滤器底座和外部遮光层包括由透明树脂制成的矩阵和在表面上彼此平行布置的多个楔形黑色条纹的矩阵。

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