公开(公告)号：US07719635B2

公开(公告)日：2010-05-18

申请号：US11812569

申请日：2007-06-20

申请人： Ryuichi Katsumoto ,  Osamu Iwasaki ,  Makoto Koike

发明人： Ryuichi Katsumoto ,  Osamu Iwasaki ,  Makoto Koike

IPC分类号： G02F1/1335

CPC分类号： G02B6/0065 ,  G02B6/0053 ,  G02F2001/133607

摘要： The present invention provides an optical sheet having one generally planar surface and composed of transmissive material, wherein on the other surface of the optical sheet, a concavo-convex pattern formed of a convex portion having a triangular top portion and a concave portion of a surface parallel to the one surface of the optical sheet is formed alternately in a generally parallel array.

摘要翻译： 本发明提供了一种光学片，其具有一个大致平面的表面，由透光材料构成，其中在光学片的另一个表面上形成一个由具有三角形顶部和一个表面的凹入部分的凸部形成的凹凸图案 平行于光学片的一个表面的光盘平行于大致平行的阵列。

公开(公告)号：US20080013323A1

公开(公告)日：2008-01-17

申请号：US11812569

申请日：2007-06-20

申请人： Ryuichi Katsumoto ,  Osamu Iwasaki ,  Makoto Koike

发明人： Ryuichi Katsumoto ,  Osamu Iwasaki ,  Makoto Koike

IPC分类号： F21V5/02 ,  B05D5/06 ,  G02B5/04

CPC分类号： G02B6/0065 ,  G02B6/0053 ,  G02F2001/133607

摘要： The present invention provides an optical sheet having one generally planar surface and composed of transmissive material, wherein on the other surface of the optical sheet, a concavo-convex pattern formed of a convex portion having a triangular top portion and a concave portion of a surface parallel to the one surface of the optical sheet is formed alternately in a generally parallel array.

摘要翻译： 本发明提供了一种光学片，其具有一个大致平面的表面，由透光材料构成，其中在光学片的另一个表面上形成一个由具有三角形顶部和一个表面的凹入部分的凸部形成的凹凸图案 平行于光学片的一个表面的光盘平行于大致平行的阵列。

公开(公告)号：US20090169820A1

公开(公告)日：2009-07-02

申请号：US12305626

申请日：2007-06-19

申请人： Makoto Koike ,  Hideo Nagano ,  Ryuichi Katsumoto

发明人： Makoto Koike ,  Hideo Nagano ,  Ryuichi Katsumoto

IPC分类号： B32B5/00 ,  B29D11/00 ,  B29C39/00

CPC分类号： G02B5/0278 ,  B29D11/00278 ,  G02B5/0215 ,  G02B5/0268 ,  G02F1/133526 ,  G02F1/133606 ,  Y10T428/24479

摘要： An optical sheet having both a light condensing function and a light diffusing function in a single sheet is to be provided. When a transparent support (18) on which a curable resin coat layer (38) is formed is wound around a zigzag-faced roller (32) on which the reversed pattern of convex-concave patterns is formed to transfer the reversed pattern of the zigzag-faced roller (32) to the resin coat layer (38), gas is blown from a gas jet nozzle (50), immediately before winding the transparent support (18) around the zigzag-faced roller (32), into a gap between the resin coat layer (38) and the surface of the zigzag-faced roller.

摘要翻译： 在单张纸中具有聚光功能和光漫射功能的光学片。 当其上形成有可固化树脂涂层（38）的透明支撑体（18）缠绕在其上形成有反转图案的凸凹图案的Z字形辊（32），以转移锯齿形的相反图案 在将透明支撑体（18）卷绕在锯齿状辊（32）周围之前的气体喷射喷嘴（50）之间的间隙中，将气体从气体喷射喷嘴（50）吹送到树脂涂层（38） 树脂涂层（38）和锯齿状辊的表面。

公开(公告)号：US07849022B2

公开(公告)日：2010-12-07

申请号：US11775268

申请日：2007-07-10

申请人： Yoshihiko Sano ,  Hideo Nagano ,  Ryuichi Katsumoto ,  Makoto Koike ,  Aya Kuwata

发明人： Yoshihiko Sano ,  Hideo Nagano ,  Ryuichi Katsumoto ,  Makoto Koike ,  Aya Kuwata

IPC分类号： G06F15/18

CPC分类号： G02B5/045 ,  G02F2001/133607

摘要： The present invention provides an optical functional sheet and a display device that are capable of keeping a given degree or more of front luminance and are capable of substantially reducing brightness nonuniformity. To this end, the optical functional sheet has a base 3, and prisms 4 arranged in a lattice pattern on at least one surface 3a of the base 3, wherein each of the prisms 4 has two bottoms L1 parallel to a first direction D1, two first inclined surfaces S1 that are inclined so as to face each other, two bottoms L2 parallel to a second direction D2 that is substantially perpendicular to the first direction D1, and two second inclined surfaces S2 that are inclined so as to face each other, and the area Ss2 of one of the second inclined surfaces S2 to the sum S2s1 of the areas of the two first inclined surfaces S1, or the area Ss1 of one of the first inclined surfaces S1 to the sum S2s2 of the areas of the two second inclined surfaces S2 is more than 0.5 times to 2.5 times or less.

摘要翻译： 本发明提供能够保持一定程度以上的正面亮度并且能够显着降低亮度不均匀性的光学功能片和显示装置。 为此，光学功能片具有基底3和在基底3的至少一个表面3a上以格子图案排列的棱镜4，其中每个棱镜4具有平行于第一方向D1的两个底部L1，两个 第一倾斜面S1相对于彼此倾斜倾斜的两个底部L2平行于与第一方向D1基本垂直的第二方向D2，以及相对于彼此倾斜的两个第二倾斜面S2，以及 第二倾斜面S2之一的面积Ss2与两个第一倾斜面S1的面积之和S2s1，或者第一倾斜面S1中的一个的面积Ss1与两个第二倾斜面S1的面积之和S2s2之和 表面S2大于0.5倍以上2.5倍以下。

公开(公告)号：US08318056B2

公开(公告)日：2012-11-27

申请号：US12305626

申请日：2007-06-19

申请人： Makoto Koike ,  Hideo Nagano ,  Ryuichi Katsumoto

发明人： Makoto Koike ,  Hideo Nagano ,  Ryuichi Katsumoto

IPC分类号： B29D11/00

CPC分类号： G02B5/0278 ,  B29D11/00278 ,  G02B5/0215 ,  G02B5/0268 ,  G02F1/133526 ,  G02F1/133606 ,  Y10T428/24479

摘要： An optical sheet having both a light condensing function and a light diffusing function in a single sheet is to be provided. When a transparent support (18) on which a curable resin coat layer (38) is formed is wound around a zigzag-faced roller (32) on which the reversed pattern of convex-concave patterns is formed to transfer the reversed pattern of the zigzag-faced roller (32) to the resin coat layer (38), gas is blown from a gas jet nozzle (50), immediately before winding the transparent support (18) around the zigzag-faced roller (32), into a gap between the resin coat layer (38) and the surface of the zigzag-faced roller.

摘要翻译： 在单张纸中具有聚光功能和光漫射功能的光学片。 当其上形成有可固化树脂涂层（38）的透明支撑体（18）缠绕在其上形成有反转图案的凸凹图案的Z字形辊（32），以转移锯齿形的相反图案 在将透明支撑体（18）卷绕在锯齿状辊（32）周围之前的气体喷射喷嘴（50）之间的间隙中，将气体从气体喷射喷嘴（50）吹送到树脂涂层（38） 树脂涂层（38）和锯齿状辊的表面。

公开(公告)号：US20090294998A1

公开(公告)日：2009-12-03

申请号：US11992422

申请日：2006-09-21

申请人： Shotaro Ogawa ,  Ryuichi Katsumoto ,  Makoto Koike

发明人： Shotaro Ogawa ,  Ryuichi Katsumoto ,  Makoto Koike

IPC分类号： B29D11/00 ,  B29C59/16 ,  B28B19/00

CPC分类号： B29C39/148 ,  B29C39/18 ,  B29C59/04 ,  B32B38/06 ,  B32B2037/243 ,  B32B2307/40 ,  G02B5/22

摘要： A method of producing an embossed sheet includes the steps of allowing a flexible strip-shaped sheet to continuously travel, forming a coating layer by coating the surface of the sheet with a radiation curable resin, transferring a pattern of concavities and convexities on the surface of the emboss roller to the coating layer by winding the sheet around the rotating emboss roller, curing the coating layer by irradiating the sheet which is wound around the roller with radiation, releasing the sheet from the emboss roller, laminating a protective film on one or both sides of the continuously traveling sheet after releasing, and taking up the continuously traveling sheet after lamination in the form of a roll. According to the method, a high quality, defect-free embossed sheet having a fine regular pattern of concavities and convexities on the surface can be produced at high line speed with high productivity.

摘要翻译： 制造压花片的方法包括以下步骤：使柔性条状片材连续移动，通过用辐射固化树脂涂覆片材的表面形成涂层，在其表面上转移凹凸图案 通过将片材卷绕在旋转的压花辊上将压花辊卷绕到涂层上，通过用辐射照射卷绕在辊上的片材来固化涂层，从压花辊释放片材，将保护膜层压在一个或两个上 剥离后的连续移动片的侧面，并且以辊的形式卷取连续行进片。 根据该方法，可以高生产率以高线速度生产表面上具有凹凸的精细规则图案的高质量，无缺陷的压纹片。

公开(公告)号：US20080013341A1

公开(公告)日：2008-01-17

申请号：US11775268

申请日：2007-07-10

申请人： Yoshihiko Sano ,  Hideo Nagano ,  Ryuichi Katsumoto ,  Makoto Koike ,  Aya Kuwata

发明人： Yoshihiko Sano ,  Hideo Nagano ,  Ryuichi Katsumoto ,  Makoto Koike ,  Aya Kuwata

IPC分类号： F21V8/00

CPC分类号： G02B5/045 ,  G02F2001/133607

摘要： The present invention provides an optical functional sheet and a display device that are capable of keeping a given degree or more of front luminance and are capable of substantially reducing brightness nonuniformity. To this end, the optical functional sheet has a base 3, and prisms 4 arranged in a lattice pattern on at least one surface 3a of the base 3, wherein each of the prisms 4 has two bottoms L1 parallel to a first direction D1, two first inclined surfaces S1 that are inclined so as to face each other, two bottoms L2 parallel to a second direction D2 that is substantially perpendicular to the first direction D1, and two second inclined surfaces S2 that are inclined so as to face each other, and the area Ss2 of one of the second inclined surfaces S2 to the sum S2s1 of the areas of the two first inclined surfaces S1, or the area Ss1 of one of the first inclined surfaces S1 to the sum S2s2 of the areas of the two second inclined surfaces S2 is more than 0.5 times to 2.5 times or less.

摘要翻译： 本发明提供能够保持一定程度以上的正面亮度并且能够显着降低亮度不均匀性的光学功能片和显示装置。 为此，光学功能片具有基底3和在基底3的至少一个表面3a上以格子图案排列的棱镜4，其中每个棱镜4具有两个底部L 1 >平行于第一方向D 1> 2的两个第一倾斜表面S SUB 1相对于彼此倾斜，两个底部L 2 2 < 平行于基本上垂直于第一方向D 1 1的第二方向D 2 2和两个倾斜的第二倾斜表面S 2 2 以及第二倾斜面S 2之一之间的面积S S2和S 2的区域S 2 S 2 < 第一倾斜表面S 1的一个的两个第一倾斜表面S SUB 1或区域S S 1 S 1＆lt;和/ 两个第二倾斜表面S 2 2的区域的2s2 <2>大于0.5倍至2.5倍以下。

公开(公告)号：US08247144B2

公开(公告)日：2012-08-21

申请号：US12524213

申请日：2008-01-24

申请人： Makoto Koike ,  Katsumi Abe ,  Atsushi Takesue

发明人： Makoto Koike ,  Katsumi Abe ,  Atsushi Takesue

IPC分类号： G03G5/06

CPC分类号： G03G5/0614 ,  G03G5/0521 ,  G03G5/0607 ,  G03G5/0616 ,  G03G5/062

摘要： An object of the invention is to provide a photoreceptor for electrophotography which has a low residual potential in an initial stage, is inhibited from increasing in residual potential, is prevented from decreasing in charge potential, and undergoes little fatigue deterioration even upon repeated use. The invention relates to a photoreceptor for electrophotography which has a photosensitive layer containing a cyclic phenol sulfide represented by the following general formula (1): and one or more charge-transporting agents each having an arylamino group in the molecule, and which has excellent durability.

摘要翻译： 本发明的目的是提供一种用于电子照相的感光体，其在初始阶段具有低残留电位，被抑制增加残留电位，防止电荷电位降低，即使重复使用也几乎不会发生疲劳劣化。 本发明涉及一种电子照相用感光体，其具有含有下述通式（1）表示的环状苯酚硫化物的感光层和分子内各具有芳基氨基的一种或多种电荷输送剂，其耐久性优异 。

公开(公告)号：US08120479B2

公开(公告)日：2012-02-21

申请号：US13049698

申请日：2011-03-16

申请人： Kenichi Arie ,  Kazuhiro Hasunuma ,  Naoki Wada ,  Masahide Kobayashi ,  Hidetoshi Kabayama ,  Makoto Koike

发明人： Kenichi Arie ,  Kazuhiro Hasunuma ,  Naoki Wada ,  Masahide Kobayashi ,  Hidetoshi Kabayama ,  Makoto Koike

IPC分类号： B60Q1/00

CPC分类号： B60K35/00 ,  B60K37/02 ,  B60K2350/1084

摘要： A vehicular display device that includes a transmissive first liquid crystal display unit having a plurality of display elements; a transmissive second liquid crystal display unit superposed on the first liquid crystal display unit and having a plurality of display elements; and a controller for controlling the display elements of the first second liquid crystal display units, so as to display information required by a driver of the vehicle. The information displayed by the display elements includes at least first information indicative of a status of the vehicle, second information for confirming an operating setting of a vehicle-mounted device on the vehicle, and third information for indication to the driver. The controller controls the display elements to selectively display the information by selectively energizing and de-energizing the display elements, and further controls the display elements to simultaneously display the information in a non-overlapping manner.

摘要翻译： 一种车载显示装置，包括具有多个显示元件的透射式第一液晶显示单元; 透明的第二液晶显示单元，叠置在第一液晶显示单元上并具有多个显示元件; 以及控制器，用于控制第一第二液晶显示单元的显示元件，以便显示车辆驾驶员所需的信息。 由显示元件显示的信息至少包括指示车辆状态的第一信息，用于确认车载装置的操作设置的第二信息和用于向驾驶员指示的第三信息。 控制器通过选择性地使显示元件通电和断电来控制显示元件来选择性地显示信息，并且进一步控制显示元件以不重叠的方式同时显示信息。

公开(公告)号：US20100291480A1

公开(公告)日：2010-11-18

申请号：US12840679

申请日：2010-07-21

申请人： Katsumi ABE ,  Atsushi Takesue ,  Takehiro Nakajima ,  Makoto Koike ,  Shinya Nagai

发明人： Katsumi ABE ,  Atsushi Takesue ,  Takehiro Nakajima ,  Makoto Koike ,  Shinya Nagai

IPC分类号： G03G5/04

CPC分类号： G03G5/102 ,  G03G5/0564 ,  G03G5/0614 ,  G03G5/0679 ,  G03G5/0681 ,  G03G5/0685 ,  G03G5/0696

摘要： An object of the present invention is to provide an electrophotographic photosensitive body having improved electrophotographic characteristics such as sensitivity and residual potential and also having excellent durability. The present invention provides an electrophotographic photosensitive body having a layer containing at least one specific p-terphenyl compound and at least one polycarbonate resin represented by the general formula (I): in a mass ratio of the p-terphenyl compound to the polycarbonate resin within the range of 2:8 to 7:3.

摘要翻译： 本发明的目的是提供一种电子照相感光体，其具有改善的电子照相特性，例如灵敏度和残留电位，并且还具有优异的耐久性。 本发明提供一种电子照相感光体，其具有含有至少一种特定对三联苯化合物的层和至少一种由通式（I）表示的聚碳酸酯树脂：以对三联苯化合物与聚碳酸酯树脂的质量比 范围为2：8至7：3。