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1. 发明专利

JP2013166950A Liquid crystal composition 有权
标题翻译：液晶组合物
公开(公告)号：JP2013166950A
公开(公告)日：2013-08-29
申请号：JP2013075836
申请日：2013-04-01
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： NIIYAMA SATOSHI , KAWAKAMI REIMI
IPC分类号： C09K19/54 , G02F1/13
CPC分类号： C09K19/12 , C09K19/3852 , C09K19/54 , C09K19/586 , C09K19/588 , C09K2019/0448 , C09K2219/03 , G02F1/1334 , G02F2001/13775
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal composition for a liquid crystal optical element, which has a low haze value in a transparent state and is excellent in productivity.SOLUTION: A liquid crystal composition comprises: a nematic liquid crystal; a first chiral agent being a noncurable compound; and a second chiral agent which is a curable compound different from the first chiral agent in optical rotary direction, wherein the liquid crystal composition exhibits a nematic phase as a whole. When cured, the second chiral agent loses its optical rotation, and a liquid crystal phase changes from the nematic phase to a chiral nematic phase.
摘要翻译：要解决的问题：提供一种在透明状态下具有低雾度值并且生产率优异的液晶光学元件用液晶组合物。解决方案：一种液晶组合物，包括：向列型液晶; 第一手性试剂是不可固化化合物; 以及作为与旋光方向上的第一手性剂不同的固化性化合物的第二手性剂，其中液晶组合物整体呈向列相。当固化时，第二手性剂失去其旋转旋转，并且液晶相从向列相向手性向列相变化。

2. 发明专利

JP2012023439A White balance adjustment device 审中-公开
标题翻译：白平衡调整装置
公开(公告)号：JP2012023439A
公开(公告)日：2012-02-02
申请号：JP2010157796
申请日：2010-07-12
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： OTA KAORU , KAWAKAMI REIMI
IPC分类号： H04N9/04 , G02F1/13 , G03B7/08 , G03B11/00 , H04N5/225
摘要： PROBLEM TO BE SOLVED: To provide a white balance adjustment device which allows white balance adjustment in an environment having no specific installed matter for white balance adjustment, dispenses with time for attaching and detaching a white balance adjustment member to a camera, and reduces power consumption, thereby being suitably adjustable to a compact camera.SOLUTION: In a camera, at a position nearer to a subject than a lens 22, there is fixedly installed a liquid crystal element 21 which comes into a light-transmitting state while no voltage is applied and which comes into a state intermediate between the light transmitting state and a light-scattering state when a predetermined voltage is applied.
摘要翻译：要解决的问题：为了提供白平衡调节装置，其允许在没有特定装置的环境中进行白平衡调整的白平衡调节，省去了将白平衡调节构件附接和分离到照相机的时间，以及降低功耗，从而适合于小巧的相机。解决方案：在相机中，在比透镜22更靠近被摄体的位置处，固定地安装有液晶元件21，其在没有施加电压的情况下处于透光状态并且处于中间状态当施加预定电压时，在透光状态和光散射状态之间。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012220673A Liquid crystal optical device and manufacturing method therefor 审中-公开
标题翻译：液晶光学器件及其制造方法
公开(公告)号：JP2012220673A
公开(公告)日：2012-11-12
申请号：JP2011085518
申请日：2011-04-07
申请人： Asahi Glass Co Ltd , Kyocera Display Corp , 京セラディスプレイ株式会社 , 旭硝子株式会社
发明人： KAWAKAMI REIMI , NIIYAMA SATOSHI , NAKAGAWA YUTAKA , HAYATA YUJI
IPC分类号： G02F1/1337
CPC分类号： G02F1/133753 , G02F1/133711 , G02F2001/133742 , G02F2202/023
摘要： PROBLEM TO BE SOLVED: To provide a highly-reliable liquid crystal optical device, and a manufacturing method therefor.SOLUTION: A liquid crystal optical device comprises: an orientational function layer that orients liquid crystal; and a polymer structure that is formed on the orientational function layer, and causes at least one director direction, which is different from an orientation direction by the orientational function, in the liquid crystal. The polymer structure is formed by hardening a curable compound represented by the following formula (1), and the liquid crystal near an interface of the polymer structure includes at least one director direction which is different from the orientation direction by the orientational function layer. (Aand Aindependently represent curable functional groups that polymerize by external energy, Rand Rindependently represent linear alkylene groups with carbon number two to five that may include a methyl group or ethyl group, and Z represents a divalent mesogenic structure.)
摘要翻译：要解决的问题：提供一种高度可靠的液晶光学器件及其制造方法。解决方案：液晶光学器件包括：定向液晶的取向功能层; 以及形成在取向功能层上的聚合物结构，并且在液晶中产生与取向方向不同的至少一个导向方向。聚合物结构通过硬化由下式（1）表示的可固化化合物形成，并且聚合物结构的界面附近的液晶包括与取向功能层不同的至少一个导向方向。（A 1 和A 2 独立地表示通过外部能量聚合的可固化官能团，R 1 和R 2 独立地表示碳数为2至5的直链亚烷基，其可包括甲基或乙基，Z表示二价介晶结构。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2011257571A Image display device with a light transmission function from an observed object 审中-公开
标题翻译：具有来自观察对象的光传输功能的图像显示设备
公开(公告)号：JP2011257571A
公开(公告)日：2011-12-22
申请号：JP2010131601
申请日：2010-06-09
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： OTA KAORU , KAWAKAMI REIMI
IPC分类号： G02F1/133 , G02F1/1334 , G03B7/22 , G03B7/26 , G03B17/20 , G09G3/20 , G09G3/36 , H04N5/66
摘要： PROBLEM TO BE SOLVED: To provide an image display device with a light transmission function from an observed object, which is capable of reducing power consumption and of viewing each display pattern with multiple gradations by a simplified drive circuit without increasing burden on liquid crystal.SOLUTION: A display element 1 is provided with display patterns 8to 8. A control circuit 201 capable of inputting data stored in a PWM table 206 which is a ROM table inputs a drive frequency to be used and a PWM ratio corresponding to a temperature obtained via a temperature sensor 205, from the PWM table 206, and gives a timing signal to electrode drive circuits 203 and 204 so as to keep a scatter signal in an on state only for a period determined by the drive frequency and the PWM ratio.
摘要翻译：要解决的问题：提供一种具有来自观察对象的透光功能的图像显示装置，其能够通过简化的驱动电路降低功耗并且以多个灰度来观察每个显示图案，而不增加对液体的负担水晶。
解决方案：显示元件1设置有显示图案8 11 至8 13 。能够输入存储在作为ROM表的PWM表206中的数据的控制电路201从PWM表206输入要使用的驱动频率和对应于经由温度传感器205获得的温度的PWM比，并且给出定时信号到电极驱动电路203和204，以便仅将散射信号保持在导通状态，持续时间由驱动频率和PWM比确定。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012113250A Soft focus application device 审中-公开
标题翻译：软焦点应用设备
公开(公告)号：JP2012113250A
公开(公告)日：2012-06-14
申请号：JP2010264300
申请日：2010-11-26
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： OTA KAORU , KAWAKAMI REIMI
IPC分类号： G02F1/13 , G02B1/06 , G02B1/08 , G02F1/1334 , G03B11/00 , H04N5/225 , H04N5/335
摘要： PROBLEM TO BE SOLVED: To provide a soft focus application device, which can maintain a transparent state by suppressing influences of an incident angle to haze when a soft focus operation is not performed, and which can suppress influences of hue on a photographed image when a soft focus operation is performed.SOLUTION: The soft focus application device comprises a liquid crystal element 21 fixedly disposed in front of an imaging element 11 of an imaging device. The liquid crystal element includes a liquid crystal composition containing a liquid crystal and a curable compound that can be dissolved in the liquid crystal, held between a pair of substrates with electrodes, and exhibits a light-transmitting state, a light-scattering state and an intermediate state between the light-transmitting state and the light-scattering state, in accordance with an applied voltage. The whole amount of the curable compound with respect to the liquid crystal composition is 0.1 mass% or more and 20 mass% or less.
摘要翻译：要解决的问题：提供一种软焦点应用装置，其可以通过在不进行软焦点操作的同时抑制入射角对雾度的影响来保持透明状态，并且可以抑制对拍摄的色调的影响执行软焦点操作时的图像。解决方案：软焦点施加装置包括固定地设置在成像装置的成像元件11前方的液晶元件21。液晶元件包括液晶组合物和可溶解在液晶中的固化性化合物，其被保持在一对具有电极的基板之间，并且具有透光状态，光散射状态和根据施加的电压，在透光状态和光散射状态之间的中间状态。相对于液晶组合物的固化性化合物的总量为0.1质量％以上20质量％以下。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2014214041A 複層ガラス構造体及び車両用表示機器及び冷蔵・冷凍装置用表示機器有权
标题翻译：多层玻璃结构，车辆展示仪表及冷冻/制冷装置显示仪表
公开(公告)号：JP2014214041A
公开(公告)日：2014-11-17
申请号：JP2013091737
申请日：2013-04-24
申请人：旭硝子株式会社 , Asahi Glass Co Ltd
发明人： SHIRAKAWA TATSUYA , IKETANI TAKU , IMADA TOMONORI , SUEKI HIROYOSHI , TSUBAKI HIROKAZU , NIIYAMA SATOSHI , KAWAKAMI REIMI , BABA TAKEO
IPC分类号： C03C27/06 , B61D25/00 , B61D37/00 , E06B3/66 , F25D23/00
CPC分类号： B61D25/00 , B61D37/00 , C03C27/06 , E06B3/66 , F25D23/00
摘要：【課題】本発明はガラス基板間に配置された表示装置を保持することを課題とする。【解決手段】表示装置470は、下端縁部472が表示装置保持部材520により保持されている。表示装置保持部材520は、第1のガラス基板410の空間430に面する内側に形成された第1の表面412に接着されることで表示装置470を保持する。表示装置470は、表示面474に透明接着材が塗布された第3の接着層530が形成されている。表示装置保持部材520は、被接着面522及び段部524に上記透明接着材が塗布されて第4の接着層540が形成されている。第4の接着層540は、表示装置470よりも大幅に軽量な構成とされた表示装置保持部材520の被接着面522を第1のガラス基板410の空間430に面する表面412に接着する。【選択図】図12
摘要翻译：要解决的问题：保持布置在玻璃基板之间的显示装置。解决方案：显示装置470的下边缘部分472由显示装置保持构件520保持。显示装置保持构件520粘附到第一表面412 形成在第一玻璃基板410的相对的内部，到达空间430以保持显示装置470.透明粘合材料被施加到显示装置470的显示表面474，以形成第三粘合层530.透明粘合材料也被施加到显示装置保持构件520的被粘物表面522和台阶部分524以形成第四粘合剂层540.与显示装置470相比，显示装置保持构件520的被粘物表面522变得非常轻并且将第一玻璃基板410的相对表面412粘附到空间430，第四粘合剂层540插入其间。

7. 发明专利

JP2014156565A Curable resin composition, tacky layer-fitted transparent surface material, and laminate 有权
标题翻译：可固化树脂组合物，TACKY层状透明表面材料和层压材料
公开(公告)号：JP2014156565A
公开(公告)日：2014-08-28
申请号：JP2013029289
申请日：2013-02-18
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： NIIYAMA SATOSHI , YAMAMOTO KIYOSHI , SHIMOMA HITOSHI , KAWAKAMI REIMI
IPC分类号： C09J155/00 , C08F290/06 , C09J4/00 , C09J7/02 , C09J175/14
摘要： PROBLEM TO BE SOLVED: To provide a curable resin composition for forming a laminar portion which can form a laminate capable of abating a stress impressed onto a surface material and unlikely to entail, even after long-term storage, residual gaps in the interface of the surface material and tacky layer.SOLUTION: A curable resin composition is a curable resin composition for forming the laminar portion 18 of a tacky layer 14 possessing a laminar portion 18 spread along the surface of a transparent surface material 10 and a dam-shaped portion 20 surrounding the periphery of the laminar portion 18 and including an oligomer (A) which is a urethane acrylate oligomer having a number-average molecular weight of 1,000-100,000 in a state where the average number of curable functional groups is 1.8-4, monomers (B) consisting of one or more types of monomers having molecular weights of 125-600 and bearing curable functional group numbers of 1-3 and including a hydroxyl group-containing monomer (B1), and an oligomer (C) having a number-average molecular weight of 1,000-20,000 and bearing a curable functional group number of 0.5-1.
摘要翻译：要解决的问题：提供一种用于形成层状部分的固化性树脂组合物，其可以形成能够减轻施加在表面材料上的应力的叠层体，并且即使在长期储存之后也不可能产生这种层压体，所述层压体的界面中的残留间隙表面材料和粘性层。固化树脂组合物是一种固化树脂组合物，用于形成具有沿着透明表面材料10的表面扩散的层状部分18的粘性层14的层状部分18和坝形部分20 围绕层状部分18的周边，并且包括在可固化官能团的平均数为1.8-4的状态下具有数均分子量为1,000-100,000的氨基甲酸酯丙烯酸酯低聚物的低聚物（A），单体（ B）由一种或多种类型的分子量为125-600的单体和可固化官能团数为1-3且包含含羟基的单体（B 1）和数均分子量为1000〜20,000的低聚物（C），其固化官能团数为0.5-1。

8. 发明专利

JP2014139297A Transparent face material with adhesive layer, display device and manufacturing method thereof 审中-公开
标题翻译：具有胶粘层的透明表面材料，显示装置及其制造方法
公开(公告)号：JP2014139297A
公开(公告)日：2014-07-31
申请号：JP2013251481
申请日：2013-12-04
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： NIIYAMA SATOSHI , KAWAKAMI REIMI , SUZUKI TOYOICHI , AOKI NAOKO
IPC分类号： C09J7/02 , B32B3/02 , B32B27/00 , B32B27/30 , C08F290/06 , C09J133/04 , C09J175/04
CPC分类号： B32B38/10 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/16 , B32B27/308 , B32B27/40 , B32B37/1018 , B32B37/12 , B32B37/1292 , B32B2037/1253 , B32B2307/412 , B32B2309/68 , B32B2310/0831 , B32B2315/08 , B32B2457/20 , Y10T428/14 , Y10T428/24777
摘要： PROBLEM TO BE SOLVED: To provide a transparent face material with an adhesive layer hardly remaining air gaps in a boundary face between a body to be laminated and an adhesive layer, low in stress on the body to be laminated and efficiently providing adhesive force with the body to be laminated even at high temperature when laminating with the body to be laminated.SOLUTION: There is provided a transparent face material with an adhesive layer 1 consisting of a cured product of a curable resin composition for forming a laminar part which contains the adhesive layer 14 on a single side of a transparent face material 10, the adhesive layer 14 has the laminar part 18 expanding along a surface of the transparent face material 10 and a weir part 20 surrounding a circumference of the laminar part 18, the laminar part 18 contains a curable compound (II) containing a specific urethane acrylate oligomer (A), a monomer (B) and a monomer (C), and a non-curable oligomer (III) not curing reacting with the curable compound (II) when cured and having a hydroxyl group.
摘要翻译：要解决的问题：为了提供具有粘合剂层的透明面材料，在层压体与粘合剂层之间的边界面中几乎不残留气隙，对被层压体的应力低，并且有效地提供粘合力即使在与待层压体层压的同时，即使在高温下也能层压。本发明提供一种透明面材料，其具有由用于形成包含粘合剂的层状部件的固化性树脂组合物的固化物组成的粘合剂层1 层14在透明面材10的单侧上，粘合剂层14具有沿着透明面材料10的表面膨胀的层状部分18和围绕层状部分18的周边的堰部20，层状部分18 含有含有特定的氨基甲酸酯丙烯酸酯低聚物（A），单体（B）和单体（C）的固化性化合物（II）和不固化反应的不可固化低聚物（III） h固化并具有羟基的可固化化合物（II）。

9. 发明专利

JP2010152258A Liquid crystal display device and manufacturing method of the same 审中-公开
标题翻译：液晶显示装置及其制造方法
公开(公告)号：JP2010152258A
公开(公告)日：2010-07-08
申请号：JP2008332933
申请日：2008-12-26
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： NIIYAMA SATOSHI , KAWAKAMI REIMI
IPC分类号： G02F1/139 , G02F1/13 , G02F1/1339
摘要： PROBLEM TO BE SOLVED: To obtain a liquid crystal optical element which makes a transparent state stably when not applying a voltage with a liquid crystal composition alone without being combined with polymer and which makes a light diffusion state reversibly when applying a voltage. SOLUTION: The liquid crystal composition contains a nematic liquid crystal, and at least two types of non-hardening optically active substance with different optical rotation directions mutually. The nematic liquid crystal has dielectric constant anisotropy whose absolute value is larger than one. At least one type of the optically active substance has dielectric constant anisotropy whose sign is different from the nematic liquid crystal and whose absolute value is larger than one. The optically active substance having the other optical rotation property out of the optically active substances has a smaller absolute value by one or more of the dielectric constant anisotropy or has dielectric constant anisotropy in the same direction as that of the nematic liquid crystal, the absolute value of the dielectric constant anisotropy as the liquid crystal composition as a whole being one or less, or the sign of the dielectric constant anisotropy being the same as that of the nematic liquid crystal. The liquid crystal optical element is constituted so that such a composition is placed between substrates including a means for orientating the liquid crystal layer on the opposing side of at least one of the substrates with an electrode. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了在不与聚合物组合而不与液晶组合物一起施加电压的同时稳定地获得透明状态的液晶光学元件，并且当施加电压时可逆地形成光扩散状态。解决方案：液晶组合物包含向列液晶，并且至少两种类型的具有不同旋光方向的非硬化光学活性物质相互作用。向列型液晶具有绝对值大于1的介电常数各向异性。至少一种类型的光学活性物质具有介电常数各向异性，其符号与向列型液晶不同，其绝对值大于1。在光学活性物质中具有其它旋光性的光学活性物质的绝对值通过介电常数各向异性的一个或多个或与向列液晶的相同方向具有介电常数各向异性，绝对值作为整体的液晶组合物的介电常数各向异性为1以下，或者介电常数各向异性的符号与向列型液晶相同。液晶光学元件被构成为使得这样的组合物被放置在包括用于使至少一个基板的相对侧上的液晶层定向的电极的基板之间。版权所有（C）2010，JPO＆INPIT

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