会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 71. 发明授权
    • Method for producing a group III nitride semiconductor light-emitting device
    • III族氮化物半导体发光元件的制造方法
    • US08420425B2
    • 2013-04-16
    • US13481386
    • 2012-05-25
    • Koji OkunoAtsushi Miyazaki
    • Koji OkunoAtsushi Miyazaki
    • H01L21/00
    • C23C16/301C23C16/45523H01L33/0075
    • The present invention provides a method for producing a Group III nitride semiconductor light-emitting device whose driving voltage is reduced. In the production method, a p cladding layer has a superlattice structure in which a p-AlGaN layer having a thickness of 0.5 nm to 10 nm and an InGaN layer are alternately deposited. A growth temperature of the p-AlGaN layer is 800° C. to 950° C. The InGaN layer having a thickness of one to two monolayers is formed on the p-AlGaN layer, by stopping the supply of TMA, introducing TMI, and increasing the supply amount of Ga source gas while maintaining the p-AlGaN layer at the growth temperature. Thus, the thickness of the p cladding layer can be reduced while maintaining good crystal quality, thereby reducing the driving voltage.
    • 本发明提供一种其驱动电压降低的III族氮化物半导体发光元件的制造方法。 在制造方法中,p包层具有交替沉积厚度为0.5nm〜10nm的p-AlGaN层和InGaN层的超晶格结构。 p-AlGaN层的生长温度为800℃〜950℃。在p-AlGaN层上形成厚度为1〜2个单层的InGaN层,通过停止TMA的供给,引入TMI,以及 在保持p-AlGaN层处于生长温度的同时增加Ga源气体的供给量。 因此,可以降低p包层的厚度,同时保持良好的晶体质量,从而降低驱动电压。
    • 72. 发明申请
    • METHOD FOR PRODUCING A GROUP III NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE
    • 用于生产III族氮化物半导体发光器件的方法
    • US20120309124A1
    • 2012-12-06
    • US13481386
    • 2012-05-25
    • Koji OKUNOAtsushi Miyazaki
    • Koji OKUNOAtsushi Miyazaki
    • H01L33/32
    • C23C16/301C23C16/45523H01L33/0075
    • The present invention provides a method for producing a Group III nitride semiconductor light-emitting device whose driving voltage is reduced. In the production method, a p cladding layer has a superlattice structure in which a p-AlGaN layer having a thickness of 0.5 nm to 10 nm and an InGaN layer are alternately deposited. A growth temperature of the p-AlGaN layer is 800° C. to 950° C. The InGaN layer having a thickness of one to two monolayers is formed on the p-AlGaN layer, by stopping the supply of TMA, introducing TMI, and increasing the supply amount of Ga source gas while maintaining the p-AlGaN layer at the growth temperature. Thus, the thickness of the p cladding layer can be reduced while maintaining good crystal quality, thereby reducing the driving voltage.
    • 本发明提供一种其驱动电压降低的III族氮化物半导体发光元件的制造方法。 在制造方法中,p包层具有交替沉积厚度为0.5nm〜10nm的p-AlGaN层和InGaN层的超晶格结构。 p-AlGaN层的生长温度为800℃〜950℃。在p-AlGaN层上形成厚度为1〜2个单层的InGaN层,通过停止TMA的供给,引入TMI,以及 在保持p-AlGaN层处于生长温度的同时增加Ga源气体的供给量。 因此,可以降低p包层的厚度,同时保持良好的晶体质量,从而降低驱动电压。
    • 73. 发明授权
    • Method of driving an electrophoretic display
    • 驱动电泳显示的方法
    • US08085241B2
    • 2011-12-27
    • US12826791
    • 2010-06-30
    • Mitsutoshi MiyasakaAtsushi MiyazakiHideyuki Kawai
    • Mitsutoshi MiyasakaAtsushi MiyazakiHideyuki Kawai
    • G09G3/34
    • G09G3/344G09G2300/08G09G2310/061G09G2320/0257
    • An electrophoretic display device includes M×N numbers (M, and N are integers more than two) of pixels. The M×N numbers of pixels include M numbers of pixel groups having N numbers of pixels. Further, an image on the electrophoretic display device is displayed by making some of the M×N numbers of pixels switched at least from a bright display to a dark display, and vice versa. A period for displaying one piece of an image on the electrophoretic display is defined as period for forming an image and a period for introducing an image signal to each of the M×N numbers of pixels with sequentially selecting each of the pixels is defined as a frame period. Then, the time for forming an image includes a plurality of frame periods (a numbers of L: L is integers more than two.)
    • 电泳显示装置包括像素的M×N个数字(M,N为大于2的整数)。 M×N个像素包括具有N个像素的M个像素组。 此外,通过使M×N个像素中的一些至少从亮显示切换到暗显示来显示电泳显示装置上的图像,反之亦然。 将用于在电泳显示器上显示一幅图像的周期定义为用于形成图像的周期,并且将依次选择每个像素的图像信号引入到每个M×N个像素的周期被定义为 帧周期。 然后,用于形成图像的时间包括多个帧周期(L的数量是大于2的整数)
    • 74. 发明申请
    • METHOD OF DRIVING ELECTROPHORESIS DISPLAY DEVICE, ELECTROPHORESIS DISPLAY DEVICE, AND ELECTRONIC APPARATUS
    • 驱动电子显示装置的方法,电子显示装置和电子装置
    • US20110261035A1
    • 2011-10-27
    • US13088544
    • 2011-04-18
    • Atsushi MiyazakiKazuki Imai
    • Atsushi MiyazakiKazuki Imai
    • G09G3/34G09G5/00
    • G09G3/344G09G3/207G09G2300/0857
    • There is disclosed a method of driving an electrophoresis display device including a display unit having a plurality of pixel electrodes, a common electrode opposite to the plurality of pixel electrodes, and a first and second electrophoresis particles that are disposed between the plurality of pixel electrodes and the common electrode, the method including applying a first or second potential to each of the pixel electrodes, and applying the first or second potential, which is periodically switched, to the common electrode, when an image displayed on the display unit is rewritten, wherein, when the first and second potentials are periodically applied to the common electrode, the application of the first potential for a first application time and the application of the second potential for a second application time different from the first application time are repeatedly performed.
    • 公开了一种驱动电泳显示装置的方法,该电泳显示装置包括具有多个像素电极的显示单元,与多个像素电极相对的公共电极,以及设置在多个像素电极之间的第一和第二电泳颗粒, 公共电极,所述方法包括对每个像素电极施加第一或第二电位,并且当显示单元上显示的图像被重写时,将周期性切换的第一或第二电位施加到公共电极,其中 当第一和第二电位周期性地施加到公共电极时,重复地执行第一施加时间的第一电位的施加和与第一施加时间不同的第二施加时间的第二电位的施加。
    • 78. 发明申请
    • METHOD FOR DRIVING ELECTROPHORESIS DISPLAY DEVICE, ELECTROPHORESIS DISPLAY DEVICE, AND ELECTRONIC APPARATUS
    • 驱动电子显示装置的方法,电子显示装置和电子装置
    • US20090058798A1
    • 2009-03-05
    • US12180375
    • 2008-07-25
    • Atsushi Miyazaki
    • Atsushi Miyazaki
    • G09G3/34
    • G09G3/3446G09G2300/0809G09G2310/06G09G2380/02
    • There is provided a method for driving an electrophoresis display device equipped with a plurality of pixel electrodes, each of the pixel electrode being provided for every pixel, a common electrode provided to oppose the plurality of pixel electrodes, and an electrophoresis element containing electrophoresis particles, the electrophoresis element being sandwiched by the plurality of pixel electrodes and the common electrode. The method for driving an electrophoresis display device includes driving the electrophoresis element and updating a display by a common voltage swing drive method in which a rectangular wave in which a first potential and a second potential are repeated is applied to the common electrode for not less than one cycle during a display update time in which the first potential or the second potential for moving the electrophoresis particles is applied to each of the pixel electrodes. A frequency of the rectangular wave is not less than 20 Hz.
    • 提供一种驱动具有多个像素电极的电泳显示装置的方法,每个像素设置每个像素电极,与多个像素电极相对设置的公共电极和包含电泳颗粒的电泳元件, 电泳元件被多个像素电极和公共电极夹在中间。 驱动电泳显示装置的方法包括驱动电泳元件,并通过共同的电压摆动驱动方法来更新显示器,其中将第一电位和第二电位重复的矩形波施加到公共电极不小于 在显示更新时间期间,将每个像素电极施加用于移动电泳颗粒的第一电位或第二电位的一个周期。 矩形波的频率不小于20Hz。