专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2004003630A1 OPTICAL DEVICE AND DISPLAY OPERATING IN TWO DIMENSIONAL AND AUTOSTEREOSCOPIC THREE DIMENSIONAL MODES 审中-公开
标题翻译：光学设备和显示器在两维和三维三维模式中的操作
公开(公告)号：WO2004003630A1
公开(公告)日：2004-01-08
申请号：PCT/JP2003/007834
申请日：2003-06-19
申请人： SHARP KABUSHIKI KAISHA , JACOBS, Adrian Marc Simon , TILLIN, Martin David , MONTGOMERY, David James
发明人： JACOBS, Adrian Marc Simon , TILLIN, Martin David , MONTGOMERY, David James
IPC分类号： G02B27/22
CPC分类号： G02B27/26 , G02B5/3083 , G02B27/2214 , H04N13/31 , H04N13/312 , H04N13/359
摘要： An optical device comprises an input polariser 4, a patterned retarder 5 and an output polariser 12. The retarder 5 has regions 8 and 9, at least one of which alters the polarisation of light from the input polariser 4. The output polariser 7 has a transmission axis 12 such that light passing through the regions 8 and 9 of the retarder 5 and through the output polariser 7 is matched in amplitude, phase and polarisation. Such a device may be used as a switchable parallax barrier with an LCD 2 to provide a display which is switchable between an autostereoscopic 3D mode and a 2D mode with the 2D mode having more uniform intensity across the display.
摘要翻译：光学装置包括输入偏振器4，图案化延迟器5和输出偏振器12.延迟器5具有区域8和9，其中至少一个改变来自输入偏振器4的光的偏振。输出偏振器7具有透射轴12使得通过延迟器5的区域8和9并且通过输出偏振器7的光在振幅，相位和极化上匹配。这样的装置可以用作具有LCD 2的可切换视差屏障，以提供在自动立体3D模式和2D模式之间切换的显示器，其中2D模式在显示器上具有更均匀的强度。

2. 发明申请

WO0070394A3 REFLECTIVE LIQUID CRYSTAL DEVICES 审中-公开
标题翻译：反射液晶装置
公开(公告)号：WO0070394A3
公开(公告)日：2002-03-21
申请号：PCT/JP0003118
申请日：2000-05-15
申请人： SHARP KK , ACOSTA ELIZABETH JANE , TILLIN MARTIN DAVID , TOWLER MICHAEL JOHN
发明人： ACOSTA ELIZABETH JANE , TILLIN MARTIN DAVID , TOWLER MICHAEL JOHN
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/13363 , G02F1/139 , G02F1/1347
CPC分类号： G02F1/1391 , G02F1/13363 , G02F2001/133638 , G02F2203/02 , G02F2413/02 , G02F2413/08
摘要： A reflective liquid crystal device comprises in sequence a linear polariser, a retarder arrangement comprising two retarders, and a reflector. A first of the retarders provides a retardation of m lambda /2 and a second of the retarders provides a retardation of n(/4, where m is an integer and n is an odd integer, and wherein at least one of the first and second retarders comprises a Bistable Twisted Nematic (BTN) liquid crystal. This BTN retarder is switchable between a first state in which the retarder provides a retardation of m lambda /2 or n lambda /4 and a second state in which the retardation is zero.
摘要翻译：反射型液晶装置依次包括线性偏振器，包括两个延迟器的延迟器装置和反射器。延迟器中的第一个提供mλ/ 2的延迟，并且第二缓速器提供n（/ 4）的延迟，其中m是整数，n是奇整数，并且其中第一和第二缓速器包括双稳态扭曲向列（BTN）液晶，该BTN延迟器可在其中延迟器提供mλ/ 2或nλ/ 4的延迟的第一状态和延迟为零的第二状态之间切换。

3. 发明申请

WO2004004362A1 OPTICAL DEVICE AND AUTOSTEREOSCOPIC DISPLAY 审中-公开
标题翻译：光学设备和自动显示器
公开(公告)号：WO2004004362A1
公开(公告)日：2004-01-08
申请号：PCT/JP2003/007833
申请日：2003-06-19
申请人： SHARP KABUSHIKI KAISHA , JACOBS, Adrian Marc Simon , TILLIN, Martin David
发明人： JACOBS, Adrian Marc Simon , TILLIN, Martin David
IPC分类号： H04N13/00
CPC分类号： G02B27/286 , G02B5/3016 , G02B5/3083 , G02B27/2214 , G02B27/26 , H04N13/31 , H04N13/359 , H04N13/361
摘要： An optical device comprises an input polariser 4, a patterned retarder 5 and an output polariser 12. The retarder 5 has regions 8 and 9, at least one of which alters the polarisation of light from the input polariser 4. The regions supply light of different non-orthogonal polarisations 18, 19. The output polariser 7 has a transmission axis 12 such that light passing through the regions 8 and 9 of the retarder 5 and through the output polariser 7 is matched in amplitude, phase and polarisation. Such a device may be used as a switchable parallax barrier with an LCD 2 to provide a display which is switchable between an autostereoscopic 3D mode and a 2D mode.
摘要翻译：光学装置包括输入偏振器4，图案化延迟器5和输出偏振器12.延迟器5具有区域8和9，其中至少一个改变来自输入偏振器4的光的偏振。该区域提供不同的光非正交极化18,19。输出偏振器7具有透射轴12，使得穿过延迟器5的区域8和9以及通过输出偏振器7的光在振幅，相位和极化上匹配。这样的装置可以用作具有LCD 2的可切换视差屏障，以提供可在自动立体3D模式和2D模式之间切换的显示器。

4. 发明申请

WO0017707A3 TRANSFLECTIVE LIQUID CRYSTAL DISPLAYS 审中-公开
标题翻译：透明液晶显示器
公开(公告)号：WO0017707A3
公开(公告)日：2000-08-03
申请号：PCT/JP9905210
申请日：1999-09-22
申请人： SHARP KK , MOLSEN HENNING , TILLIN MARTIN DAVID
发明人： MOLSEN HENNING , TILLIN MARTIN DAVID
IPC分类号： G02F1/139 , G02F1/133 , G02F1/1335 , G02F1/13357 , G02F1/13363
CPC分类号： G02F1/133621 , G02F1/133514 , G02F1/13363 , G02F2001/133622 , G02F2001/133638 , G02F2203/09 , G02F2413/04 , G02F2413/06 , G02F2413/08
摘要： A transflective liquid crystal display (70) comprises a liquid crystal cell (38) disposed between a front substrate (40) and a rear substrate (36), a front polariser (46) located in front of the front substrate (40) and a rear polariser (32) located behind the rear substrate (36), a front retarder (42, 44) located between the front substrate (40) and the front polariser (46), a rear retarder (62, 64) located between the rear substrate (36) and the rear polariser (32), and a light source (30) located behind the rear polariser (32). A transflective display having a number of differently coloured sequentially flashing backlights is also provided.
摘要翻译：透射反射式液晶显示器（70）包括设置在前基板（40）和后基板（36）之间的液晶单元（38），位于前基板（40）前方的前偏振器（46）位于后基板（36）后面的后偏振器（32），位于前基板（40）和前偏振器（46）之间的前延迟器（42,44），位于后基板基底（36）和后偏振器（32）以及位于后偏振器（32）后面的光源（30）。还提供了具有多个不同颜色的顺序闪烁背光的透反式显示器。

5. 发明申请

WO1993022397A1 ELECTROOPTICAL LIQUID CRYSTAL SYSTEM 审中-公开
标题翻译：电液体水晶系统
公开(公告)号：WO1993022397A1
公开(公告)日：1993-11-11
申请号：PCT/EP1993000989
申请日：1993-04-23
申请人： MERCK PATENT GMBH , COATES, David , PARRI, Owain, Llyr , GREENFIELD, Simon , TILLIN, Martin, David , GOULDING, Mark, John , NOLAN, Patrick
发明人： MERCK PATENT GMBH
IPC分类号： C09K19/54
CPC分类号： C09K19/3469 , C09K19/12 , C09K19/14 , C09K19/2007 , C09K19/322 , C09K19/3444 , C09K19/38 , C09K19/544 , C09K2019/0448 , C09K2019/0481 , Y10T428/10 , Y10T428/1077
摘要： Electrooptical system with improved switching time especially at low temperatures: which between 2 electrode layers contains a PDLC film comprising a liquid crystal mixture forming microdroplets in an optically isotropic, transparent polymer matrix, the precursor of the PDLC film comprises one or more monomers, oligomers and/or prepolymers and a photoinitiator, and is cured photoradically, the liquid crystal mixture of which comprises one or more compounds of formula (I) in which Z and Z , independently of one another, are a single bond, -CH2CH2-, -COO-, -OCO- or -C=C-, (a) and (b), independently of one another, are trans-1,4-cyclohexylene, 1,4-phenylene, 2-fluoro-1,4-phenylene, 3-fluoro-1,4-phenylene, 2,3-difluoro-1,4-phenylene or 3,5-difluoro-1,4-phenylene and one of (a) and (b) may also be pyrimidine-2,5-diyl, pyridine-2,5-diyl or trans-1,3-dioxane-2,5-diyl, X and X , independently from one another, are H or F, Q is -CF2, -OCF2, -C2F4, -OC2F4 or a single bond, Y is -H, -F, -C1 or -CN, n is 0, 1 or 2 and R is alkyl having up to 13 C atoms, in which one or two non-adjacent CH2 groups can also be replaced by -O- and/or -CH=CH- and additionally one or more reactive liquid crystalline compounds preferably containing terminal ene-group.
摘要翻译：具有改善的切换时间，特别是在低温下的电光学系统：其中2个电极层之间包含PDLC膜，其包含在光学各向同性的透明聚合物基质中形成微滴的液晶混合物，PDLC膜的前体包含一种或多种单体，低聚物和光学引发剂，并且光电偶联地固化，其液晶混合物包含一种或多种式（I）化合物，其中Z 1和Z 2彼此独立地是单键， -CH 2 CH 2 - ， - COO-，-OCO-或-C = C - ，（a）和（b）彼此独立地为反式-1,4-亚环己基，1,4-亚苯基， 1,4-亚苯基，3-氟-1,4-亚苯基，2,3-二氟-1,4-亚苯基或3,5-二氟-1,4-亚苯基和（a）和（b）之一可以吡啶-2,5-二基或反式-1,3-二恶烷-2,5-二基，X 1和X 2彼此独立地为H或 F，Q是-CF 2，-OCF 2，-C 2 F 4，-OC 2 F 4或单键，Y是-H，-F， -C 1或-CN，n为0,1或2，R为具有多达13个C原子的烷基，其中一个或两个不相邻的CH 2基团也可以被-O-和/或-CH = CH- 以及另外一种或多种优选含有末端烯基的反应性液晶化合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式