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    • 2. 发明授权
    • Liquid crystal shutter eyeglass
    • 液晶快门眼镜
    • US09436016B2
    • 2016-09-06
    • US13378884
    • 2010-04-28
    • Goroh SaitohMasao Imai
    • Goroh SaitohMasao Imai
    • G02B27/22H04N13/04G02F1/1343
    • G02B27/2264G02F1/134309H04N13/341H04N2213/008
    • A liquid crystal shutter eyeglass that can solve the problem in which the provision of excellent images cannot be kept if the situation of the viewer varies is provided. A liquid crystal shutter (2) has a light transmitting and shading region in which a state can change between a light transmitting state in which light is caused to transmit and a light shading state in which light is caused to be shaded. A driving section (51) changes the state between the light transmitting state and the light shading state of a driving region that is at least part of the light transmitting and shading region. A controlling means (52) adjusts at least one of a size and a position of the driving region of which the driving section (51) changes the state.
    • 提供一种液晶快门眼镜,其可以解决如果观看者的情况变化的情况下不能保持良好图像的提供的问题。 液晶快门(2)具有透光和遮光区域,其中状态可以在使其发光的透光状态与使遮光光的遮光状态之间发生变化。 驱动部(51)改变作为透光和遮光区域的至少一部分的驱动区域的透光状态和遮光状态之间的状态。 控制装置(52)调整驱动部(51)改变状态的驱动区域的尺寸和位置中的至少一个。
    • 3. 发明授权
    • Display element, display device, and projection display device
    • 显示元件,显示装置和投影显示装置
    • US09110357B2
    • 2015-08-18
    • US13697650
    • 2011-05-13
    • Masanao NatsumedaMasao ImaiShin Tominaga
    • Masanao NatsumedaMasao ImaiShin Tominaga
    • G02B26/02G03B21/00G02B5/00G03B21/14H04N5/74H04N9/31G03B21/20F21V8/00
    • G03B21/00G02B5/008G02B6/0038G02B6/005G02B6/0075G02B26/02G03B21/005G03B21/14G03B21/204G03B21/2066H04N5/74H04N9/31H04N9/3152
    • The present invention includes light valve section (10) having substrate (22) through which light that exits plurality of optical connection mechanisms (23) that switch between the transmitting state and the shading state of light emitted from light emitting element (25) transmits and plasmon coupling section (11) that is arranged in light valve section (10) and that causes plasmon coupling to occur with light that exits light emitting element (25). Plasmon coupling section (11) includes carrier generation layer (15) that generates carriers with light that exits light emitting element (25) and plasmon excitation layer (17) that has a higher plasma frequency than the frequency of light that is generated in carrier generation layer (15) excited with the light emitted from light emitting element (25). Wave number vector conversion layer (19) is arranged on substrate (22). Wave number vector conversion layer (19) converts the light or surface plasmons generated in plasmon excitation layer (17) into light having a predetermined exit angle. Plasmon excitation layer (17) is sandwiched between first dielectric constant layer (16) and second dielectric constant layer (18).
    • 本发明包括具有基板(22)的光阀部分(10),离开多个光发射连接机构(23)的光在该透光状态和从发光元件(25)发射的光的遮蔽状态之间转换的光阀部分(10) 等离子体激元耦合部分(11),其布置在光阀部分(10)中并且导致与出射发光元件(25)的光发生等离子体激元耦合。 等离子体耦合部分(11)包括载流子产生层(15),其产生具有离开发光元件(25)的光的载流子和具有比在载流子产生中产生的光的频率更高的等离子体激发层(17) 层(15)被从发光元件(25)发射的光激发。 波数矢量转换层(19)布置在衬底(22)上。 波数矢量转换层(19)将在等离子激元激发层(17)中产生的光或表面等离子体激元转换成具有预定出射角的光。 等离子体激发层(17)夹在第一介电常数层(16)和第二介电常数层(18)之间。
    • 5. 发明授权
    • Display device and display method
    • 显示设备和显示方式
    • US08917267B2
    • 2014-12-23
    • US12521023
    • 2007-12-19
    • Daigo MiyasakaMasao Imai
    • Daigo MiyasakaMasao Imai
    • G09G5/10G09G3/36G02F1/133G09F9/00G02F1/13H04N13/04
    • G02F1/1323G09G3/3648G09G2310/08G09G2320/068H04N13/341H04N2013/403
    • A display device is provided with a display section; a drive section driving the display section; and a light shutter control section controlling a light shutter. The display section is configured to display first and second images on the display section during a specific period. The drive section is configured to allow perceiving an image only from a direction in a specific viewing angle range at least during the specific period. The light shutter control section controls the light shutter so that the light shutter is placed into a transmitting state allowing transmitting light during a period during which the first image is displayed in the specific period and placed into a shielding state shielding light during a remaining period in the specific period. The first and second images are generated so that an image generated by adding brightnesses of respective pixels of the first and second images has no correlation to the first image.
    • 显示装置设置有显示部分; 驱动显示部的驱动部; 以及控制光闸的光快门控制部。 显示部分被配置为在特定时段期间在显示部分上显示第一和第二图像。 驱动部分被配置为允许至少在特定时段期间仅从特定视角范围内的方向感知图像。 光快门控制部分控制光快门,使得光快门处于发送状态,允许在特定时段期间显示第一图像的时段期间发送光,并且在剩余时间期间将光快门置于屏蔽状态屏蔽光 具体时期。 产生第一和第二图像,使得通过添加第一和第二图像的各个像素的亮度而产生的图像与第一图像没有相关性。
    • 6. 发明授权
    • Display system, control system, and display method
    • 显示系统,控制系统和显示方式
    • US08810493B2
    • 2014-08-19
    • US12526243
    • 2008-02-15
    • Kazunori KimuraMasao Imai
    • Kazunori KimuraMasao Imai
    • G09G3/36
    • G09G3/20G06F21/84G09G3/2018G09G2310/0205G09G2310/0267G09G2320/0626H04N13/341H04N2013/403
    • To provide a display device which can reduce driving frequency of a controller and a driver for inputting a signal to the display device and increase brightness of a screen without increasing the driving frequency. The display device includes: a display screen having a plurality of pixels provided by corresponding to intersection points between scan lines and data lines; a scan line drive circuit which drives the scan lines; a data line drive circuit which drives the data lines; and a display device body having an image display control device which operates the drive circuit so as to sequentially and repeatedly display two or more types of images. The image display control device causes the scan line drive circuit to simultaneously select two or more scan lines for at least one type of image among the two or more types of images sequentially displayed.
    • 提供一种能够降低控制器的驱动频率的显示装置和用于向显示装置输入信号的驱动器,并且在不增加驱动频率的情况下增加屏幕的亮度。 显示装置包括:显示屏,其具有与扫描线和数据线之间的交点对应地提供的多个像素; 驱动扫描线的扫描线驱动电路; 驱动数据线的数据线驱动电路; 以及具有图像显示控制装置的显示装置主体,该图像显示控制装置对驱动电路进行操作,以顺序地和重复地显示两种或更多种类型的图像。 图像显示控制装置使得扫描线驱动电路在顺序显示的两种或更多种类型的图像中同时选择用于至少一种类型的图像的两条或更多条扫描线。
    • 10. 发明授权
    • Liquid crystal shutter and liquid crystal shutter eyeglass
    • 液晶快门和液晶快门眼镜
    • US08619204B2
    • 2013-12-31
    • US13378868
    • 2010-05-11
    • Goroh SaitohMasao Imai
    • Goroh SaitohMasao Imai
    • G02F1/1335
    • G02F1/1337G02F1/1347G02F2001/133738G02F2001/133742G02F2001/13706
    • A liquid crystal shutter that realizes a high speed response and that solves a problem in which light leakage cannot be alleviated is provided. An alignment film coated on substrate 5a adjacent to another liquid crystal device of substrates (5a) and (5b) of each of liquid crystal devices (2a, 2b) is horizontal alignment film (7a) and alignment film coated on the other substrate (5b) is vertical alignment film (7b). A alignment treatment is performed on the horizontal alignment film coated on substrate (5a) of liquid crystal device (2b) having a polarizer (3) in a direction parallel to a light transmission axis of analyzer (4) and an alignment treatment is performed on the horizontal alignment film coated on substrate (5a) of liquid crystal device (2a) having analyzer (4) in a direction parallel to the light transmission axis of polarizer (4). Liquid crystal materials (6) of liquid crystal devices (2a, 2b) have a positive dielectric anisotropy and have twisting directions that is the reverse of each other.
    • 提供实现高速响应并且解决了不能缓解漏光的问题的液晶快门。 在与液晶装置(2a,2b)的基板(5a)和(5b)的另一个液晶装置相邻的基板5a上涂布的取向膜是水平取向膜(7a)和涂布在另一基板(5b)上的取向膜 )是垂直取向膜(7b)。 在平行于分析仪(4)的透光轴的方向上对涂布在具有偏振片(3)的液晶装置(2b)的基板(5a)上的水平取向膜进行取向处理,并对 在与偏振片(4)的透光轴平行的方向上具有分析器(4)的液晶装置(2a)的基板(5a)上涂布的水平取向膜。 液晶装置(2a,2b)的液晶材料(6)具有正的介电各向异性并具有彼此相反的扭转方向。