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
    • 31. 发明授权
    • Compound, liquid crystal composition and liquid crystal display device
    • 化合物,液晶组合物和液晶显示装置
    • US08592008B2
    • 2013-11-26
    • US13493533
    • 2012-06-11
    • Taketo MaedaTakayoshi YanaiHiroyuki TanakaNorikatsu Hattori
    • Taketo MaedaTakayoshi YanaiHiroyuki TanakaNorikatsu Hattori
    • C09K19/34C09K19/12C09K19/30C09K19/20C07C43/225C07C25/24
    • C09K19/20C09K19/3066C09K2019/0459C09K2019/0466
    • To provide a liquid crystal composition satisfying at least one of characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature thereof, a small viscosity, a large optical anisotropy, a large dielectric anisotropy, a large specific resistance, a large elastic constant, a high stability to ultraviolet light and heat, or a liquid crystal composition having a suitable balance regarding at least two of the characteristics; and an AM device having a short response time, a large voltage holding ratio, a large contrast ratio, a long service life and so forth; wherein a liquid crystal composition has a nematic phase and contains a specific compound having a high maximum temperature and a large dielectric anisotropy as a first component, and a specific compound having a small viscosity as a second component, and may contain a specific compound having a large dielectric anisotropy as a third component.
    • 为了提供满足以下特征中的至少一种的液晶组合物:向列相的上限温度高,其最低温度低,粘度小,光学各向异性大,介电各向异性大,电阻率大, 弹性常数,对紫外线和热的高稳定性,或者对于至少两种特性具有适当平衡的液晶组合物; 以及响应时间短,电压保持率大,对比度大,使用寿命长等的AM装置。 其中液晶组合物具有向列相,并且含有作为第一成分的具有高的最高温度和大的介电各向异性的特定化合物和具有小粘度的特定化合物作为第二组分,并且可以含有具有 作为第三组分的大介电各向异性。
    • 37. 发明申请
    • PROJECTOR AND CONTROL METHOD
    • 投影机和控制方法
    • US20120327314A1
    • 2012-12-27
    • US13603122
    • 2012-09-04
    • Hiroyuki Tanaka
    • Hiroyuki Tanaka
    • H04N5/64
    • G03B21/147G09G3/001G09G2340/04G09G2360/145
    • A projector includes a projecting portion, an image data producing portion, an angular velocity sensor, and a control portion. The projecting portion projects an image based on input image data. The image data producing portion produces the image data and then outputs the image data to the projecting portion. The angular velocity sensor detects angular velocity and is longitudinally arranged in a longitudinal direction that is different than a horizontal direction and a vertical direction of the front panel and configured to determine angular velocity in a direction of rotation about the longitudinal direction of the angular velocity sensor to determine movement of the projector in at least one of in the horizontal direction and the vertical direction. If the angular velocity is detected by the angular velocity sensor, the control portion controls the image data producing portion so as to adjust the image data.
    • 投影仪包括突出部分,图像数据产生部分,角速度传感器和控制部分。 突出部分基于输入图像数据投影图像。 图像数据产生部分产生图像数据,然后将图像数据输出到突出部分。 角速度传感器检测角速度,并且纵向地布置在与前面板的水平方向和垂直方向不同的纵向方向上,并被构造成确定围绕角速度传感器的纵向的旋转方向的角速度 以确定投影仪在水平方向和垂直方向中的至少一个中的移动。 如果由角速度传感器检测角速度,则控制部分控制图像数据产生部分,以便调整图像数据。