-
公开(公告)号：US07339643B2
公开(公告)日：2008-03-04
申请号：US10799800
申请日：2004-03-12
IPC分类号： G02F1/133 , G02F1/1335
CPC分类号： G02F1/133555 , G02F2001/133638 , G02F2413/09
摘要： This invention relates to a transflective liquid crystal display device (11, 21), comprising a plurality of pixels, each comprising a liquid crystal layer (12, 22), being sandwiched between front and back electrode means (13, 23; 14, 24) as well as front and back polariser means (17a, 27a; 17b, 27b). Said display device is characterised in that an optical λ/4 layer (16a, 26a) at least partly is arranged between said front polariser (17a, 27a) and said liquid crystal layer (12, 22), and said liquid crystal layer (12, 22) is a liquid crystal layer having a twist angle essentially within a range ±80-100°, such as 90°. The invention further relates to methods for generating a quarterwave foil for use in a liquid crystal display as defined above.
摘要翻译： 本发明涉及一种半透射型液晶显示装置（11,21），其包括多个像素，每个像素包括液晶层（12,22），夹在前和后电极装置（13,23; 14,24 ）以及前和后偏振器装置（17a，27a; 17b，27b）。 所述显示装置的特征在于，至少部分地将光λ/ 4层（16a，26a）布置在所述前偏振器（17a，27a）和所述液晶层（12,22）之间，并且所述液体 晶体层（12,22）是扭转角基本上在±80-100°（例如90°）的范围内的液晶层。 本发明还涉及如上所述生产用于液晶显示器的四分之一波长箔的方法。
-
2.发明授权Arrangements in a transflective liquid crystal display with patterned optical foil 有权在具有图案化光学箔的透反射液晶显示器中的布置公开(公告)号：US07515232B2
公开(公告)日：2009-04-07
申请号：US10799801
申请日：2004-03-12
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F2001/133638 , G02F2413/09
摘要： This invention relates to a transflective liquid crystal display device (11, 21), comprising a plurality of pixels, each comprising a liquid crystal layer (12, 22), being sandwiched between front and back electrode means (13, 23; 14, 24) as well as front and back polarizer means (17a, 27a; 17b, 27b). Said display device is characterized in that an optical λ/4 layer (16a, 26a) at least partly is arranged between said front polarizer (17a, 27a) and said liquid crystal layer (12, 22), and said liquid crystal layer (12, 22) is a liquid crystal layer having a twist angle essentially within a range ±80-100°, such as 90°.The invention further relates to methods for generating a quarterwave foil for use in a liquid crystal display as defined above.
摘要翻译： 本发明涉及一种半透射型液晶显示装置（11,21），其包括多个像素，每个像素包括液晶层（12,22），夹在前和后电极装置（13,23; 14,24 ）以及前后偏振器装置（17a，27a; 17b，27b）。 所述显示装置的特征在于，至少部分地布置在所述前偏振器（17a，27a）和所述液晶层（12,22）之间的光λ/ 4层（16a，26a）和所述液晶层 ，22）是具有基本上在±80-100°（例如90°）的范围内的扭转角的液晶层。 本发明还涉及如上所述生产用于液晶显示器的四分之一波长箔的方法。
-
公开(公告)号：US06731360B2
公开(公告)日：2004-05-04
申请号：US10227669
申请日：2002-08-26
IPC分类号： G02F11335
CPC分类号： G02F1/133555 , G02F2001/133638 , G02F2413/09
摘要： This invention relates to a transflective liquid crystal display device (11, 21), comprising a plurality of pixels, each comprising a liquid crystal layer (12, 22), being sandwiched between front and back electrode means (13, 23; 14, 24) as well as front and back polariser means (17a, 27a; 17b, 27b). Said display device is characterized in that an optical &lgr;/4 layer (16a, 26a) at least partly is arranged between said front polariser (17a, 27a) and said liquid crystal layer (12, 22), and said liquid crystal layer (12, 22) is a liquid crystal layer having a twist angle essentially within a range ±80-100 °, such as 90 °. The invention further relates to methods for generating a quarterwave foil for use in a liquid crystal display as defined above.
摘要翻译： 本发明涉及一种半透射型液晶显示装置（11,21），其包括多个像素，每个像素包括液晶层（12,22），夹在前和后电极装置（13,23; 14,24 ）以及前后偏振器装置（17a，27a; 17b，27b）。 所述显示装置的特征在于，至少部分地在所述前偏振器（17a，27a）和所述液晶层（12,22）之间布置光学λ/ 4层（16a，26a），并且所述液晶层 ，22）是具有基本上在±80-100°（例如90°）的范围内的扭转角的液晶层。本发明还涉及用于生成用于如上所述的液晶显示器的四分之一波片的方法。
-
4.发明授权Liquid crystal display device including pixel electrodes with slits and protrusion between common electrode and alignment film 有权液晶显示装置包括具有狭缝的凸起的像素电极和公共电极与取向膜之间的突起公开(公告)号：US06583837B1
公开(公告)日：2003-06-24
申请号：US09869537
申请日：2001-06-29
申请人： Masakazu Fukumoto , Masahiro Yoshiga , Mark Thomas Johnson , Johannes Albertus Matthijs Maria Van Haaren , Dirk Kornelis Gerhardus De Boer , Jeffrey Alan Chapman , Armanda Cinderella Nieuwkerk
发明人： Masakazu Fukumoto , Masahiro Yoshiga , Mark Thomas Johnson , Johannes Albertus Matthijs Maria Van Haaren , Dirk Kornelis Gerhardus De Boer , Jeffrey Alan Chapman , Armanda Cinderella Nieuwkerk
IPC分类号： G02F11337
CPC分类号： G02F1/1393 , G02F1/133371 , G02F1/133707 , G02F2001/13373 , G02F2201/128
摘要： In a vertical aligned LCD the other substrate has further protrusion parts e.g. parallel to the gate buses or source buses, in addition to the protrusion parts parallel to slits of pixel electrodes. By the further protrusion, when a voltage is applied to the liquid crystal layer, it becomes easy to align axes of liquid crystal molecules in one direction, so that transmittivity of light which travels through liquid crystal panel becomes high.
摘要翻译： 在垂直对准的LCD中，另一个衬底具有另外的突出部分，例如， 平行于栅极总线或源极总线，以及平行于像素电极的狭缝的突出部分。 通过进一步的突出，当向液晶层施加电压时，容易使一个方向上的液晶分子的轴对准，使得通过液晶面板行进的光的透射率变高。
-
-
-
搜索结果
4 条记录 (耗时 0.014 秒)