公开(公告)号：US20100110690A1

公开(公告)日：2010-05-06

申请号：US12390627

申请日：2009-02-23

申请人： Ya-Ling Hsu ,  Chun-Liang Lin ,  Chun-Chieh Wang ,  Chen-Hsien Liao

发明人： Ya-Ling Hsu ,  Chun-Liang Lin ,  Chun-Chieh Wang ,  Chen-Hsien Liao

IPC分类号： F21V9/00 ,  G02F1/355

CPC分类号： G02F1/133516 ,  G02F1/133603

摘要： A method for modifying color resists of color filter includes the steps of: providing a white light-emitting diode (WLED) emitting light having wavelength of λi and having an emission spectrum BL(λi); providing a color filter comprising a plurality of red, green and blue color resists and having a transmission spectrum CF(λi); modifying compositions or concentrations of pigments of the red color resists to increase transmission rate of the wavelength λi ranging between 580 nm and 600 nm for the red color resists; and modifying compositions or concentrations of pigments of the green color resists to increase transmission rate of the wavelength λi ranging between 570 nm and 590 nm for the green color resists. A display is also disclosed herein.

摘要翻译： 一种修改滤色片的彩色抗蚀剂的方法包括以下步骤：提供发射波长为λi并具有发射光谱BL（λi）的光的白色发光二极管（WLED）; 提供包括多个红色，绿色和蓝色抗蚀剂并具有透射光谱CF（λi）的滤色器; 改善红色抗蚀剂的颜料的组成或浓度，以增加红色抗蚀剂在580nm和600nm之间的波长λi的透射率; 并且改变绿色抗蚀剂的颜料的组成或浓度，以增加绿色抗蚀剂在570nm和590nm之间的波长λi的透射率。 本文还公开了一种显示器。

公开(公告)号：US20090291373A1

公开(公告)日：2009-11-26

申请号：US12210222

申请日：2008-09-15

申请人： Chien-Kai CHEN ,  Ya-Ling Hsu ,  Chun-Liang Lin ,  Chen-Hsien Liao

发明人： Chien-Kai CHEN ,  Ya-Ling Hsu ,  Chun-Liang Lin ,  Chen-Hsien Liao

IPC分类号： G03F1/00 ,  G03F7/004

CPC分类号： G03F7/0007 ,  G03F7/105

摘要： In a green photoresist for a color filter substrate, GY×Gy is greater than 33 when the green photoresist is tested by a standard C light source and Gy is greater than or equal to 0.6. A light beam from the standard C light source after passing through the green photoresist corresponds to a y coordinate in a CIE 1931 chromaticity diagram and Gy represents the y coordinate. GY represents light transmittance of the green photoresist for the light beam from the standard C light source. The green photoresist improves the light transmittance. Further, a color filter substrate using the green photoresist is provided.

摘要翻译： 在用于滤色器基板的绿色光致抗蚀剂中，当通过标准C光源测试绿色光致抗蚀剂并且Gy大于或等于0.6时，GYxGy大于33。 在通过绿色光致抗蚀剂之后，来自标准C光源的光束对应于CIE1931色度图中的y坐标，Gy表示y坐标。 GY表示来自标准C光源的光束的绿色光致抗蚀剂的透光率。 绿色光致抗蚀剂改善透光率。 此外，提供了使用绿色光致抗蚀剂的滤色器基板。

公开(公告)号：US20090290099A1

公开(公告)日：2009-11-26

申请号：US12235921

申请日：2008-09-23

申请人： Chun-Liang Lin ,  Chun-Chieh Wang ,  Ya-Ling Hsu ,  Chen-Hsien Liao

发明人： Chun-Liang Lin ,  Chun-Chieh Wang ,  Ya-Ling Hsu ,  Chen-Hsien Liao

IPC分类号： G02F1/13357

CPC分类号： G02F1/133611

摘要： A display module is disclosed. The display module comprises a liquid crystal module and a backlight source having a spectrum, wherein the spectrum has a plurality of peaks of light intensity. The liquid crystal module comprises a color filter having a plurality of transmittances. There are color ratios related to the transmittances and the peaks, so that a backlight source emits a light through the color filter and a color image generated by the light has a predetermined brightness and a predetermined saturation according to the color ratios. More particularly, the predetermined brightness can be defined by the brightness as the color temperature of the color image maintained at 10000K. The predetermined intensity meets the standard of the National Television Standard Committee (NTSC).

摘要翻译： 公开了一种显示模块。 显示模块包括具有光谱的液晶模块和背光源，其中光谱具有多个光强度的峰值。 液晶模块包括具有多个透射率的滤色器。 存在与透射率和峰值相关的颜色比，使得背光源通过滤色器发射光，并且由光产生的彩色图像根据颜色比具有预定的亮度和预定的饱和度。 更具体地，预定亮度可以由彩色图像的色温保持在10000K的亮度来定义。 预定强度符合国家电视标准委员会（NTSC）标准。

公开(公告)号：US08152319B2

公开(公告)日：2012-04-10

申请号：US12474423

申请日：2009-05-29

申请人： Chun-Liang Lin ,  Ya-Ling Hsu ,  Ying-Li Wang ,  Chun-Chieh Wang ,  Chen-Hsien Liao

发明人： Chun-Liang Lin ,  Ya-Ling Hsu ,  Ying-Li Wang ,  Chun-Chieh Wang ,  Chen-Hsien Liao

IPC分类号： G09F13/04 ,  G09F13/08

CPC分类号： G02B5/3025 ,  G02B5/045 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/13362 ,  G02F2001/133545 ,  G02F2001/133614

摘要： A backlight module and a liquid crystal display are disclosed. In the backlight module having a reflector base, a phosphor layer is disposed on the reflector base, and a plurality of blue light emitting diode (LEDs) are disposed above the reflector base and the phosphor layer for emitting a first light beam. An optical film is disposed above the reflector base, the phosphor layer and the blue LEDs for allowing P-polarized light of the first light beam to pass therethrough and reflecting S-polarized light of the first light beam to the phosphor layer so as to excite the phosphor layer to generate a second light beam of which the wavelengths are different from those of the first light beam. After being reflected to the optical film by the reflector base, the second light beam transmits through the optical film, and mixes with the first light beam to generate white light.

摘要翻译： 公开了背光模块和液晶显示器。 在具有反射器基座的背光模块中，在反射器基座上设置荧光体层，在反射器基板的上方配置有多个蓝色发光二极管（LED），以及用于发射第一光束的荧光体层。 光学膜设置在反射器底部上方，荧光体层和蓝色LED用于允许第一光束的P偏振光通过，并将第一光束的S偏振光反射到荧光体层，以激发 所述荧光体层产生波长与所述第一光束的波长不同的第二光束。 在通过反射器基底反射到光学膜之后，第二光束透射通过光学膜，并与第一光束混合以产生白光。

公开(公告)号：US20090316078A1

公开(公告)日：2009-12-24

申请号：US12261342

申请日：2008-10-30

申请人： Ya-Ling HSU ,  Chien-Kai Chen ,  Chun-Liang Lin ,  Chen-Hsien Liao

发明人： Ya-Ling HSU ,  Chien-Kai Chen ,  Chun-Liang Lin ,  Chen-Hsien Liao

IPC分类号： G02F1/13357 ,  G02B5/20 ,  G02F1/1335

CPC分类号： G02B5/201 ,  G02F1/133514 ,  G02F1/133604

摘要： A color filter substrate includes a plurality of green photoresists. A ratio of M1 to M2 is less than or equal to 0.04, and D is less than or equal to 90 nm, wherein M1 represents a maximum value of G(λ)×CMF_×(λ) at a wavelength between 450 nm and 510 nm, M2 represents a maximum value of G(λ)×CMF_×(λ) at a wavelength between 550 nm and 590 nm, CMF_×(λ) represents a Commission Internationale de L'Eclairage (CIE) color matching function, G(λ) represents a transmittance spectrum of each of the green photoresists and D represents a full width at half maximum of a peak of G(λ). The color filter substrate can promote color saturation of a liquid crystal display. Furthermore, a liquid crystal display using the color filter substrate is provided.

摘要翻译： 滤色器基板包括多个绿色光致抗蚀剂。 M1与M2的比例小于或等于0.04，D小于或等于90nm，其中M1表示在450nm和510nm之间的波长处的G（λ）xCMF_x（λ）的最大值， M2表示在550nm和590nm之间的波长处的G（λ）xCMF_x（λ）的最大值，CMF_x（λ）表示Commission Internationale de L'Eclairage（CIE）颜色匹配函数，G（λ）表示透射率 每个绿色光致抗蚀剂的光谱和D表示G（λ）的峰的半峰全宽。 滤色器基板可以促进液晶显示器的色彩饱和度。 此外，提供使用滤色器基板的液晶显示器。

公开(公告)号：US07639323B2

公开(公告)日：2009-12-29

申请号：US12040924

申请日：2008-03-03

申请人： Chun-Chieh Wang ,  Yu-Hui Chou ,  Ya-Ling Hsu ,  Chun-Liang Lin ,  Chen-Hsien Liao

发明人： Chun-Chieh Wang ,  Yu-Hui Chou ,  Ya-Ling Hsu ,  Chun-Liang Lin ,  Chen-Hsien Liao

IPC分类号： G02F1/1335

CPC分类号： G02F1/133514 ,  G02F1/133604

摘要： A liquid crystal display (LCD) including a backlight module and a liquid crystal display panel is provided. The backlight module has at least one white light source. BL1 and BL2 respectively represent maximum brightness peaks of a normalized emission spectrum of the backlight module at a wavelength between 500 nm to 520 nm and between 445 nm to 465 nm, in which 0.91≦BL1/BL2≦0.99. The liquid crystal display panel is disposed above the backlight module, and has a plurality of substrates and one liquid crystal layer located between them. One of substrates has a red filter layer, a green filter layer, and a blue filter layer, and the coordinate values of the red filter layer, the green filter layer, and the blue filter layer in CIE 1931 chromaticity diagram satisfy predetermined relation expressions.

摘要翻译： 提供了包括背光模块和液晶显示面板的液晶显示器（LCD）。 背光模块具有至少一个白光源。 BL1和BL2分别表示在500nm至520nm之间的波长和445nm至465nm之间的背光模块的归一化发射光谱的最大亮度峰，其中0.91 <= BL1 / BL2 <= 0.99。 液晶显示面板设置在背光模块的上方，具有多个基板和位于它们之间的一个液晶层。 基板中的一个具有红色滤光层，绿色滤色层和蓝色滤色层，CIE1931色度图中的红色滤色层，绿色滤色层和蓝色滤色层的坐标值满足规定的关系式。

公开(公告)号：US20090251640A1

公开(公告)日：2009-10-08

申请号：US12177162

申请日：2008-07-22

申请人： Ya-Ling Hsu ,  Chun-Chieh Wang ,  Chun-Liang Lin ,  Chen-Hsien Liao

发明人： Ya-Ling Hsu ,  Chun-Chieh Wang ,  Chun-Liang Lin ,  Chen-Hsien Liao

IPC分类号： G02F1/13357

CPC分类号： G02F1/133514 ,  G02F1/1336 ,  G02F2001/133624

摘要： A liquid crystal display (LCD) including a backlight module and an LCD panel is provided. The backlight module has at least one white light source. A light-emitting spectrum of the backlight module has a relative maximum brightness peak value between wavelengths of 430 nm and 470 nm and between wavelengths of 520 nm and 620 nm respectively. The LCD panel disposed above the backlight module includes a plurality of substrates and a liquid crystal layer located there-between. One of the substrates has a red filter layer, a green filter layer, and a blue filter layer. Specially, Rx and Ry respectively represent an x coordinate and a y coordinate of the red filter layer in a CIE 1931 chromaticity diagram under a CIE standard light source C, where Rx≧0.65 and Ry≦0.32.

摘要翻译： 提供了包括背光模块和LCD面板的液晶显示器（LCD）。 背光模块具有至少一个白光源。 背光模块的发光光谱分别具有在430nm和470nm的波长之间以及在520nm和620nm的波长之间的相对最大亮度峰值。 设置在背光模块上方的LCD面板包括多个基板和位于其间的液晶层。 其中一个衬底具有红色过滤层，绿色过滤层和蓝色过滤层。 特别地，Rx和Ry分别表示在CIE标准光源C下的CIE1931色度图中的红色滤色层的x坐标和y坐标，其中Rx> = 0.65和Ry <= 0.32。

公开(公告)号：US08054408B2

公开(公告)日：2011-11-08

申请号：US12367547

申请日：2009-02-08

申请人： Ya-Ling Hsu ,  Chun-Liang Lin ,  Chien-Kai Chen ,  Chen-Hsien Liao

发明人： Ya-Ling Hsu ,  Chun-Liang Lin ,  Chien-Kai Chen ,  Chen-Hsien Liao

IPC分类号： G02F1/1335

CPC分类号： G09G3/3413 ,  G02F1/133514 ,  G02F1/133621 ,  G09G2310/0235

摘要： A liquid crystal display is disclosed. The liquid crystal display includes a first backlight source, a second backlight source and a liquid crystal panel. The first backlight source provides magenta backlight and the second backlight source provides green backlight. The first and second backlight sources are alternatively driven periodically to provide backlight for illustrating images. The liquid crystal panel comprises a liquid crystal layer and a color filter. The liquid crystal molecules of the liquid crystal layer are controlled for adjusting the transmittance of the backlight provided by the first and second backlight sources. The color filter includes red pixel areas, transparent pixel areas and blue pixel areas for performing color filtering operations on the backlight penetrating through the liquid crystal layer.

摘要翻译： 公开了一种液晶显示器。 液晶显示器包括第一背光源，第二背光源和液晶面板。 第一个背光源提供品红色背光，第二个背光源提供绿色背光源。 交替地驱动第一和第二背光源周期性地提供用于说明图像的背光源。 液晶面板包括液晶层和滤色器。 控制液晶层的液晶分子，以调节由第一和第二背光源提供的背光的透射率。 滤色器包括红色像素区域，透明像素区域和蓝色像素区域，用于对透过液晶层的背光进行滤色操作。

公开(公告)号：US20090251639A1

公开(公告)日：2009-10-08

申请号：US12129657

申请日：2008-05-29

申请人： Ya-Ling Hsu ,  Chun-Liang Lin ,  Chen-Hsien Liao

发明人： Ya-Ling Hsu ,  Chun-Liang Lin ,  Chen-Hsien Liao

IPC分类号： G02F1/13357

CPC分类号： G02F1/133514 ,  G02F1/133603

摘要： An LCD includes a backlight module and an LCD panel. The optical spectrum of the backlight module has a maximum luminance peak less than the wavelength of 470 nm and a maximum luminance peak between the wavelengths of 520 nm and 600 nm. The LCD panel is disposed over the backlight module and has a red filter layer, a green filter layer and a blue filter layer. The green filter layer is subject to the following condition: under illumination of a CIE 1931 standard light source C, the x coordinate and the y coordinate of the green filter layer on a CE 1931 chromaticity coordinate diagram are represented by Gx and Gy, wherein Gx≦0.26 and Gy≧0.59.

摘要翻译： LCD包括背光模块和LCD面板。 背光模块的光谱具有小于470nm波长的最大亮度峰值和520nm至600nm波长之间的最大亮度峰值。 LCD面板设置在背光模块上，并具有红色滤光层，绿色滤光层和蓝色滤光层。 绿色滤光层受到以下条件的限制：在CIE 1931标准光源C的照明下，CE 1931色度坐标图上的绿色滤色层的x坐标和y坐标由Gx和Gy表示，其中Gx <= 0.26且Gy> = 0.59。

公开(公告)号：US20100182532A1

公开(公告)日：2010-07-22

申请号：US12474423

申请日：2009-05-29

申请人： Chun-Liang Lin ,  Ya-Ling Hsu ,  Ying-Li Wang ,  Chun-Chieh Wang ,  Chen-Hsien Liao

发明人： Chun-Liang Lin ,  Ya-Ling Hsu ,  Ying-Li Wang ,  Chun-Chieh Wang ,  Chen-Hsien Liao

IPC分类号： G02F1/1335 ,  F21V9/16

CPC分类号： G02B5/3025 ,  G02B5/045 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/13362 ,  G02F2001/133545 ,  G02F2001/133614

摘要： A backlight module and a liquid crystal display are disclosed. In the backlight module having a reflector base, a phosphor layer is disposed on the reflector base, and a plurality of blue light emitting diode (LEDs) are disposed above the reflector base and the phosphor layer for emitting a first light beam. An optical film is disposed above the reflector base, the phosphor layer and the blue LEDs for allowing P-polarized light of the first light beam to pass therethrough and reflecting S-polarized light of the first light beam to the phosphor layer so as to excite the phosphor layer to generate a second light beam of which the wavelengths are different from those of the first light beam. After being reflected to the optical film by the reflector base, the second light beam transmits through the optical film, and mixes with the first light beam to generate white light.

摘要翻译： 公开了背光模块和液晶显示器。 在具有反射器基座的背光模块中，在反射器基座上设置荧光体层，在反射器基板的上方配置有多个蓝色发光二极管（LED），以及用于发射第一光束的荧光体层。 光学膜设置在反射器底部上方，荧光体层和蓝色LED用于允许第一光束的P偏振光通过，并将第一光束的S偏振光反射到荧光体层，以激发 所述荧光体层产生波长与所述第一光束的波长不同的第二光束。 在通过反射器基底反射到光学膜之后，第二光束透射通过光学膜，并与第一光束混合以产生白光。