公开(公告)号：US20140043377A1

公开(公告)日：2014-02-13

申请号：US14112327

申请日：2012-04-16

申请人： Shigenori Tanaka ,  Ryoh Araki ,  Yoshinobu Hirayama ,  Toshihiro Yanagi

发明人： Shigenori Tanaka ,  Ryoh Araki ,  Yoshinobu Hirayama ,  Toshihiro Yanagi

IPC分类号： F21V8/00 ,  G09G5/10

CPC分类号： G02B6/0091 ,  G02B6/0036 ,  G02B6/0053 ,  G02B6/0061 ,  G02B6/0076 ,  G02F1/133615 ,  G09G5/10

摘要： A backlight unit (20) includes: light sources (4A, 4B); light guide members (2A, 2B), the light source (4A) being provided to a side surface of the light guide member (2A), the light source (4B) being provided to a side surface of the light guide member (2B), the light sources (4A, 4B) being provided across the light guide members (2A, 2b) in plane view; and an optical path changing member (1) for changing an optical path of light passing through the optical path changing member, the optical path changing member (1) having a light incidence surface (SUF1) for receiving light emitted directly from the light guide member (2A or 2B), and a light exit surface (SUF2) for emitting, directly to a display panel outside of the backlight unit (20), the light thus received via the light incidence surface (SUF1). This configuration makes it possible to large-size a backlight unit without the fear of display quality deterioration, and makes it possible for such a backlight unit to emit light with luminance directivity in different directions.

摘要翻译： 背光单元（20）包括：光源（4A，4B）; 导光构件（2A，2B），光源（4A）设置在导光构件（2A）的侧面，光源（4B）设置在导光构件（2B）的侧面， ，所述光源（4A，4B）在平面图中横跨所述导光部件（2A，2b）设置; 以及用于改变通过光路改变构件的光的光路的光路改变构件（1），具有用于接收从导光构件直接发射的光的光入射表面（SUF1）的光路改变构件（1） （2A或2B），以及用于经由光入射表面（SUF1）直接发射到背光单元（20）外部的显示面板的光出射表面（SUF2）。 该配置使得可以大幅度地降低背光单元，而不用担心显示质量恶化，并且使得这种背光单元能够以不同方向的亮度指向性发光。

公开(公告)号：US08891040B2

公开(公告)日：2014-11-18

申请号：US13642893

申请日：2011-02-23

申请人： Yoshinobu Hirayama ,  Shigenori Tanaka ,  Ryoh Araki

发明人： Yoshinobu Hirayama ,  Shigenori Tanaka ,  Ryoh Araki

IPC分类号： G02F1/1335 ,  F21S2/00

CPC分类号： F21S2/00 ,  G02B6/0045 ,  G02F1/133605

摘要： A liquid crystal display device (100) of the present invention includes an edge light type backlight unit (10) and a liquid crystal panel (20). The backlight unit (10) includes a light guide plate (2) and a light source (1) that emits light to a light entrance end surface (2a) of the light guide plate (2). An opposite end surface (2b), of the light guide plate (2), which is opposite to the light entrance end surface (2a), is shaped to have one or more triangular shape(s) or one or more rounded shape(s) in a cross section both in a thickness direction of the light guide plate (2) and in a peak luminance direction of light from the light source (1). Light parallel to the peak luminance direction, which light is from the light source (1), is suitably reflected without being scattered by an inclined surface of the opposite end surface (2b).

摘要翻译： 本发明的液晶显示装置（100）包括边缘光型背光单元（10）和液晶面板（20）。 背光单元（10）包括向导光板（2）的光入射端面（2a）发光的导光板（2）和光源（1）。 导光板（2）的与光入射端面（2a）相对的相对端面（2b）成形为具有一个或多个三角形形状或一个或多个圆形（s） ）在导光板（2）的厚度方向和来自光源（1）的光的峰值亮度方向的截面中。 平行于来自光源（1）的光的峰值亮度方向的光被适当地反射而不被相对端面（2b）的倾斜表面散射。

公开(公告)号：US20130162934A1

公开(公告)日：2013-06-27

申请号：US13819919

申请日：2011-08-29

申请人： Yoshinobu Hirayama ,  Toshihiro Yanagi ,  Shigenori Tanaka ,  Ryoh Araki ,  Kei Oyobe

发明人： Yoshinobu Hirayama ,  Toshihiro Yanagi ,  Shigenori Tanaka ,  Ryoh Araki ,  Kei Oyobe

IPC分类号： G02F1/1335

CPC分类号： G02F1/133514 ,  G02F1/133603 ,  G02F2201/52 ,  G09G3/3611 ,  G09G2300/0452

摘要： This liquid crystal display device 1 has a backlight 4 and a liquid crystal panel 5 disposed on the light-emitting surface side of the backlight 4. The liquid crystal display device 1 further has a drive unit (not shown) for driving the liquid crystal panel 5. The backlight 4 is provided with at least one blue LED 2a for emitting blue light, and at least one white LED 2b for emitting white light. For each pixel, the liquid crystal panel 5 is provided with at least one red filter 10R that transmits light in the red wavelength region, at least one green filter 10G that transmits light in the green wavelength region, and at least one white filter 10W that transmits light in all wavelength regions.

摘要翻译： 该液晶显示装置1具有设置在背光源4的发光面侧的背光源4和液晶面板5.液晶显示装置1还具有用于驱动液晶面板的驱动单元（未图示） 背光源4设置有用于发射蓝光的至少一个蓝色LED 2a和用于发射白光的至少一个白色LED 2b。 对于每个像素，液晶面板5设置有透射红色波长区域中的光的至少一个红色滤光器10R，透过绿色波长区域的光的至少一个绿色滤光器10G和至少一个白色滤光片10W， 透射所有波长区域的光。

公开(公告)号：US20140246982A1

公开(公告)日：2014-09-04

申请号：US14112329

申请日：2012-04-16

申请人： Ryoh Araki ,  Shigenori Tanaka ,  Yoshinobu Hirayama ,  Toshihiro Yanagi

发明人： Ryoh Araki ,  Shigenori Tanaka ,  Yoshinobu Hirayama ,  Toshihiro Yanagi

IPC分类号： G09G3/34

CPC分类号： G09G3/3406 ,  G09G2320/0233 ,  G09G2320/0633 ,  G09G2360/144 ,  G09G2360/145

摘要： A display device (100) includes a sensor (6A) which measures luminance of light emitted from a display region at an A side of a display section (5), a sensor (6B) which measures luminance of light emitted from a display region at a B side of the display section (5), and an operation section (7) which, in accordance with a result of the measurement by the sensors (6A) and (6B), decreases luminance of an LED (4A) or LED (4B) which illuminates a display region from which light with higher luminance is emitted, and/or increases luminance of an LED (4A) or LED (4B) which illuminates a display region from which light with lower luminance is emitted.

摘要翻译： 显示装置（100）包括测量从显示部（5）的A侧的显示区域发出的光的亮度的传感器（6A），测量从显示部（5）的A侧发出的光的亮度的传感器 显示部分（5）的B侧，以及根据传感器（6A）和（6B）的测量结果，操作部分（7）降低LED（4A）或LED（ 4B），其照亮发出较高亮度的光的显示区域，和/或增加照亮发出较低亮度的光的显示区域的LED（4A）或LED（4B）的亮度。

公开(公告)号：US20140152783A1

公开(公告)日：2014-06-05

申请号：US14232962

申请日：2012-08-29

申请人： Kei Oyobe ,  Toshihiro Yanagi ,  Ryoh Araki ,  Shigenori Tanaka ,  Yoshinobu Hirayama ,  Kryoshi Nakagawa

发明人： Kei Oyobe ,  Toshihiro Yanagi ,  Ryoh Araki ,  Shigenori Tanaka ,  Yoshinobu Hirayama ,  Kryoshi Nakagawa

IPC分类号： H04N13/04 ,  G02B27/22

CPC分类号： H04N13/30 ,  G02B27/2214 ,  H04N13/279 ,  H04N13/373 ,  H04N13/376 ,  H04N13/38 ,  H04N13/383

摘要： The display device (1) displays, based on at least information indicative of a visual line direction (20) of an observer (2), a three-dimensional video image (18) which (i) varies depending on the visual line direction (20) and (ii) is directing to the observer (2). The observer (2) can view the three-dimensional video image (18) of a three-dimensional object from various angles as if the observer (2) viewed the actual three-dimensional object from various angles.

摘要翻译： 显示装置（1）至少基于指示观察者（2）的视线方向（20）的信息，显示三维视频图像（18），该三维视频图像（i）根据视线方向（ 20）和（ii）指示给观察者（2）。 观察者（2）可以从各种角度观察三维物体的三维视频图像（18），就像观察者（2）从各种角度观察实际的三维物体一样。

公开(公告)号：US20130038817A1

公开(公告)日：2013-02-14

申请号：US13642893

申请日：2011-02-23

申请人： Yoshinobu Hirayama ,  Shigenori Tanaka ,  Ryoh Araki

发明人： Yoshinobu Hirayama ,  Shigenori Tanaka ,  Ryoh Araki

IPC分类号： F21V8/00 ,  G02F1/13357

CPC分类号： F21S2/00 ,  G02B6/0045 ,  G02F1/133605

摘要： A liquid crystal display device (100) of the present invention includes an edge light type backlight unit (10) and a liquid crystal panel (20). The backlight unit (10) includes a light guide plate (2) and a light source (1) that emits light to a light entrance end surface (2a) of the light guide plate (2). An opposite end surface (2b), of the light guide plate (2), which is opposite to the light entrance end surface (2a), is shaped to have one or more triangular shape(s) or one or more rounded shape(s) in a cross section both in a thickness direction of the light guide plate (2) and in a peak luminance direction of light from the light source (1). Light parallel to the peak luminance direction, which light is from the light source (1), is suitably reflected without being scattered by an inclined surface of the opposite end surface (2b).

摘要翻译： 本发明的液晶显示装置（100）包括边缘光型背光单元（10）和液晶面板（20）。 背光单元（10）包括向导光板（2）的光入射端面（2a）发光的导光板（2）和光源（1）。 导光板（2）的与光入射端面（2a）相对的相对端面（2b）成形为具有一个或多个三角形形状或一个或多个圆形（s） ）在导光板（2）的厚度方向和来自光源（1）的光的峰值亮度方向的截面中。 平行于来自光源（1）的光的峰值亮度方向的光被适当地反射而不被相对端面（2b）的倾斜表面散射。

公开(公告)号：US20120256890A1

公开(公告)日：2012-10-11

申请号：US13517391

申请日：2010-08-31

申请人： Ryoh Araki ,  Shigenori Tanaka

发明人： Ryoh Araki ,  Shigenori Tanaka

IPC分类号： G09G5/00 ,  G09G5/10 ,  H01J9/24 ,  G09G3/36

CPC分类号： G02F1/133308 ,  G02F2001/133331

摘要： Disclosed is a display module in which a misalignment inspection can be instantly performed by a visual check. Also disclosed is a method for manufacturing the display module. The display module according to the present invention is provided with: a liquid crystal panel (1); a protective plate (2) that is provided with the liquid crystal panel (1) on the surface thereof; and a display control unit (3) that controls the liquid crystal panel (1) to display alignment marks (1a, 1b). The protective plate (2) is provided with alignment marks (2a, 2b, 2c, 2d).

摘要翻译： 公开了一种显示模块，其中可以通过视觉检查立即执行未对准检查。 还公开了一种用于制造显示模块的方法。 根据本发明的显示模块设置有：液晶面板（1）; 在其表面上设置有液晶面板（1）的保护板（2） 以及控制液晶面板（1）显示对准标记（1a，1b）的显示控制单元（3）。 保护板（2）设有对准标记（2a，2b，2c，2d）。

公开(公告)号：US20140028955A1

公开(公告)日：2014-01-30

申请号：US14112732

申请日：2012-04-16

申请人： Shigenori Tanaka ,  Yoshinobu Hirayama ,  Toshihiro Yanagi

发明人： Shigenori Tanaka ,  Yoshinobu Hirayama ,  Toshihiro Yanagi

IPC分类号： F21V8/00

CPC分类号： G02B6/005 ,  G02B6/0053 ,  G02B6/0068 ,  G02B6/0078 ,  G09G3/3406 ,  G09G2320/064 ,  G09G2320/068 ,  G09G2360/145 ,  G09G2370/20 ,  H04N13/31 ,  H04N2013/403

摘要： Provided are (i) at least two light sources (4A and 4B), (ii) a light guide plate (2) having a light exit surface (SUF4), and (iii) an optical path changing member (1) which directly receives light emitted from the light exit surface (SUF4) and which has a light exit surface (SUF2) from which the light is directly emitted to a liquid crystal panel (5). The light emitted from the light exit surface (SUF2) has a luminance directivity in which luminance distribution is maximum in at least two directions other than a direction normal to a display screen of the liquid crystal panel (5).

摘要翻译： 提供（i）至少两个光源（4A和4B），（ii）具有光出射表面（SUF4）的导光板（2）和（iii）直接接收的光路改变部件 从光射出面（SUF4）射出的具有光出射面（SUF2）的光直接向该液晶面板（5）射出光。 从光出射面（SUF2）射出的光具有在与液晶面板（5）的显示画面垂直的方向以外的至少两个方向上的亮度分布最大的亮度方向性。

公开(公告)号：US09013654B2

公开(公告)日：2015-04-21

申请号：US13981129

申请日：2012-01-23

申请人： Shigenori Tanaka

发明人： Shigenori Tanaka

IPC分类号： G02F1/1335 ,  F21V8/00

CPC分类号： G02B6/0061 ,  G02B6/0046 ,  G02B6/0078

摘要： A light guide plate (2) in the planar illumination device (1) in one example of the present invention has: first connecting surfaces (21) that respectively connect adjacent light-output surfaces; and second connecting surfaces (11) that respectively connect adjacent opposite surfaces. The light guide plate satisfies one of the following conditions: (condition “i”) the opposite surface (10b) of light guide section (2B) is higher in the light-output direction than the light-output surface (20c) of the light guide section (2C); (condition “ii”) the opposite surface of light guide section is at the same height in the light-output direction as the light-output surface of an adjacent light guide section; or (condition “iii”) the opposite surface of the light guide section is lower in the light-output direction than the light-output surface of the adjacent light guide section and the height difference in the light-output direction between the aforementioned opposite surface and the aforementioned light-output surface is at most 35% of the height difference between the light-output surface and opposite surface of each light guide section.

摘要翻译： 在本发明的一个例子中的平面照明装置（1）中的导光板（2）具有分别连接相邻的光输出面的第一连接面（21） 以及分别连接相邻相对表面的第二连接表面（11）。 导光板满足以下条件之一：导光部（2B）的相反面（10b）的光输出方向上的光（i）的光输出面（20c）高于光 指导部分（2C）; （条件“ii”），导光部的相反表面在与相邻导光部的光输出面的光输出方向上相同的高度; 或（导体）的相对表面的光输出方向上比相邻导光部的光输出面低，上述相反面的光输出方向的高度差 并且上述光输出表面是每个导光部分的光输出表面和相对表面之间的高度差的至多35％。

公开(公告)号：US20140038064A1

公开(公告)日：2014-02-06

申请号：US14113167

申请日：2012-04-20

申请人： Nobutaka Yasuda ,  Toshihiro Uehara ,  Shigenori Tanaka ,  Kazuhiro Yamamura

发明人： Nobutaka Yasuda ,  Toshihiro Uehara ,  Shigenori Tanaka ,  Kazuhiro Yamamura

IPC分类号： H01M8/02

CPC分类号： H01M8/021 ,  C22C38/001 ,  C22C38/002 ,  C22C38/005 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/42 ,  C22C38/44 ,  C22C38/50 ,  H01M4/9066 ,  H01M2008/1293

摘要： Provided are: steel for solid oxide fuel cells, which is capable of ensuring sufficient oxidation resistance even if a predetermined amount of nitrogen is contained therein; and a member for solid oxide fuel cells, which uses the steel for solid oxide fuel cells. This steel for solid oxide fuel cells having excellent oxidation resistance contains, in mass %, 0.022% or less (including 0%) of C, 0.01-0.05% of N, 0.01% or less (including 0%) of 0, 0.15% or less (including 0%) of Al, 0.15% or less (including 0%) of Si, 0.1-0.5% of Mn, 22.0-25.0% of Cr, 1.0% or less (excluding 0%) of Ni, 1.5% or less (including 0%) of Cu, 0.02-0.12% of La and 0.01-1.50% of Zr with La+Zr being 0.03-1.60%, and 1.5-2.5% of W, with the balance made up of Fe and impurities. The ratio of Zr/(C+N) in mass % is preferably 10 or more.

摘要翻译： 提供：固体氧化物型燃料电池用钢，即使含有规定量的氮，也能够确保充分的耐氧化性; 以及使用固体氧化物型燃料电池用钢的固体氧化物型燃料电池用部件。 这种耐氧化性优异的固体氧化物型燃料电池用钢，以质量％计，含有0.022％以下（包括0％）C，0.01〜0.05％N，0.01％以下（含0％）0，0.15％ 或者更少（包括0％）的Al，0.15％以下（包括0％）的Si，0.1-0.5％的Mn，22.0-25.0％的Cr，1.0％以下（不包括0％）的Ni，1.5％ 或以下（含0％）的Cu，0.02〜0.12％的La和0.01〜1.50％的Zr，La + Zr为0.03〜1.60％，W为1.5〜2.5％，余量由Fe和杂质构成 。 Zr /（C + N）的质量％的比例优选为10以上。