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
    • 1. 发明授权
    • Scanning probe microscope
    • 扫描探针显微镜
    • US5496999A
    • 1996-03-05
    • US320490
    • 1994-10-11
    • Frederick I. LinkerMichael D. KirkJohn D. AlexanderSang-il ParkSung-il ParkIan R. SmithPeter R. Swift
    • Frederick I. LinkerMichael D. KirkJohn D. AlexanderSang-il ParkSung-il ParkIan R. SmithPeter R. Swift
    • G01Q10/02G01Q10/04G01Q10/06G01Q20/00G01Q30/02G01Q30/06G01Q60/10G01Q60/24G01Q70/02G02B21/00H01J37/26
    • G01Q10/04B82Y35/00G01Q10/06G01Q20/02G01Q30/025G01Q70/02G02B21/002Y10S977/851Y10S977/86Y10S977/873
    • A scanning probe microscope having numerous advantages is disclosed. Respective scanning force and scanning tunneling probes are removably mounted in the head using kinematic mounting techniques so that they may be substituted for one another without the need to adjust the cantilever deflection sensor. A linear position-sensitive photodetector in the deflection sensor eliminates further the need for adjustments. A motorized, non-stacked x,y coarse movement stage is kinematically positioned with respect to the base and features a minimized mechanical loop to reduce thermal and vibrational effects on the position of the sample. A z coarse movement stage positions the head kinematically with respect to the base and includes a motorized drive means which allows the height, tilt and pitch of the probe to be adjusted. The scanner includes x,y and z sample position detectors which provide an accurate measurement of the position of the sample with respect to the probe. The z position detector provides an output which is exclusive of sample tilt and which may be used as an output of the scanning probe microscope. The outputs of the x,y and z position detectors may also be connected in feedback loops with the controller to improve the performance of the scanning probe microscope.
    • 公开了具有许多优点的扫描探针显微镜。 使用运动学安装技术将各扫描力和扫描隧道探针可拆卸地安装在头部中,使得它们可以彼此替代,而不需要调整悬臂偏转传感器。 偏转传感器中的线性位置敏感光电检测器进一步消除了对调整的需要。 机动的,非堆叠的x,y粗移动台相对于基座运动地定位,并具有最小化的机械回路,以减少对样品位置的热和振动影响。 z粗移动台将头相对于基座运动地定位,并且包括允许调节探头的高度,倾斜和俯仰的电动驱动装置。 扫描器包括x,y和z采样位置检测器,其提供样品相对于探针的位置的精确测量。 z位置检测器提供的输出不包括样品倾斜,可用作扫描探针显微镜的输出。 x,y和z位置检测器的输出也可以与控制器连接在反馈回路中,以提高扫描探针显微镜的性能。
    • 2. 发明授权
    • Scanning probe microscope
    • 扫描探针显微镜
    • US5376790A
    • 1994-12-27
    • US850669
    • 1992-03-13
    • Frederick I. LinkerMichael D. KirkJohn D. AlexanderSang-il ParkSung-il ParkIan R. Smith
    • Frederick I. LinkerMichael D. KirkJohn D. AlexanderSang-il ParkSung-il ParkIan R. Smith
    • G01Q10/02G01Q10/04G01Q10/06G01Q20/00G01Q30/02G01Q30/06G01Q60/10G01Q60/24G01Q70/02G02B21/00H01J37/00
    • G01Q10/04B82Y35/00G01Q10/06G01Q20/02G01Q30/025G01Q70/02G02B21/002Y10S977/851Y10S977/86Y10S977/873
    • A scanning probe microscope having numerous advantages is disclosed. Respective scanning force and scanning tunneling probes are removably mounted in the head using kinematic mounting techniques so that they may be substituted for one another without the need to adjust the cantilever deflection sensor. A linear position-sensitive photodetector in the deflection sensor eliminates further the need for adjustments. A motorized, non-stacked x,y coarse movement stage is kinematically positioned with respect to the base and features a minimized mechanical loop to reduce thermal and vibrational effects on the position of the sample. A z coarse movement stage positions the head kinematically with respect to the base and includes a motorized drive means which allows the height, tilt and pitch of the probe to be adjusted. The scanner includes x,y and z sample position detectors which provide an accurate measurement of the position of the sample with respect to the probe. The z position detector provides an output which is exclusive of sample tilt and which may be used as an output of the scanning probe microscope. The outputs of the x,y and z position detectors may also be connected in feedback loops with the controller to improve the performance of the scanning probe microscope.
    • 公开了具有许多优点的扫描探针显微镜。 使用运动学安装技术将各扫描力和扫描隧道探针可拆卸地安装在头部中,使得它们可以彼此替代,而不需要调整悬臂偏转传感器。 偏转传感器中的线性位置敏感光电检测器进一步消除了对调整的需要。 机动的,非堆叠的x,y粗移动台相对于基座运动地定位,并具有最小化的机械回路,以减少对样品位置的热和振动影响。 z粗移动台将头相对于基座运动地定位,并且包括允许调节探头的高度,倾斜和俯仰的电动驱动装置。 扫描器包括x,y和z采样位置检测器,其提供样品相对于探针的位置的精确测量。 z位置检测器提供的输出不包括样品倾斜,可用作扫描探针显微镜的输出。 x,y和z位置检测器的输出也可以与控制器连接在反馈回路中,以提高扫描探针显微镜的性能。
    • 8. 发明申请
    • Liquid crystal displays
    • 液晶显示器
    • US20060205102A1
    • 2006-09-14
    • US10540106
    • 2003-12-09
    • Ian FrenchSung-il Park
    • Ian FrenchSung-il Park
    • H01L21/00H01L21/84
    • G02F1/136286G02F1/133345G02F1/136209G02F2001/136295G02F2201/40
    • An active plate for a liquid crystal display has an insulating layer (76) arranged as a plurality of columns, each insulating layer column overlapping the pixel electrodes (12) of two adjacent columns of pixels. An opaque conductor layer is formed over the substrate and patterned to define column conductors (34) on top of the insulating layer, and source and drain electrodes for the transistor on top of thin film transistor layers (66). Thus, an insulating layer (76) is defined beneath the column conductors (34), so that it lies between the crossing row and column conductors. In addition, the columns of insulating layer (76) overlap adjacent pairs of pixel electrodes (12), so that the column conductors can overlap the pixel electrodes, thereby increasing the pixel aperture. The transparent pixel electrodes (12) are, however, the first layer to be deposited. This gives advantages in process simplification and corresponding cost reduction for manufacture of high quality active matrix LCD (AMLCD) displays.
    • 用于液晶显示器的活性板具有布置为多个列的绝缘层(76),每个绝缘层列与两个相邻列像素的像素电极(12)重叠。 在衬底之上形成不透明导体层,并被图案化以在绝缘层的顶部上限定列导体(34),以及用于在薄膜晶体管层(66)顶部的晶体管的源电极和漏电极。 因此,绝缘层(76)被限定在列导体(34)下方,使得其位于交叉行和列导体之间。 此外,绝缘层(76)的列重叠相邻的像素电极对(12),使得列导体可以与像素电极重叠,从而增加像素孔径。 然而,透明像素电极(12)是要沉积的第一层。 这有利于制造高质量有源矩阵LCD(AMLCD)显示器的过程简化和相应的成本降低。
    • 9. 发明申请
    • Liquid crystal displays with post spacers, and their manufacture
    • 液晶显示器,后置垫片及其制造
    • US20060033876A1
    • 2006-02-16
    • US10538279
    • 2003-11-28
    • Sung-il ParkLan French
    • Sung-il ParkLan French
    • G02F1/1339
    • G02F1/13394G02F1/133516G03F1/50G03F7/0007
    • A post spacer (25) for a liquid crystal cell (26) is formed using colour filter material. At least a portion (15a) of the post spacer (25) and a corresponding pixel colour filter (15b) are defined from a layer of colour filter material (15) using photolithography, in which a photomask (8) comprising a pattern of transparent, half-tone and opaque regions is used to define structures with two different thicknesses t1, t2 simultaneously. The use of a half-tone photomask (8) allows the thickness of the post spacer portion (15a), and, therefore, the eventual height of the post spacer (25), to be defined independently of the thickness of the colour filter (15b). The post spacer (25) may be formed using half-tone photomasks (8) to define more than one layer of colour filter material (15, 23), allowing the ratio t1/t2 to remain within a predetermined limit. The post spacers (25) are preferably located away from thin film transistors (TFTs) (31) and at intersections of row and column electrodes (32, 33).
    • 使用滤色器材料形成用于液晶单元(26)的柱形间隔物(25)。 使用光刻法从一层滤色器材料(15)定义柱状间隔物(25)的至少一部分(15a)和相应的像素滤色器(15b),其中包括图案的光掩模(8) 透明,半色调和不透明区域用于同时限定具有两种不同厚度t 1,t 2的结构。 半色调光掩模(8)的使用允许柱间隔件部分(15a)的厚度,并且因此后隔片(25)的最终高度被独立于滤色器的厚度限定 (15 b)。 后隔片(25)可以使用半色调光掩模(8)形成以限定多于一层的滤色器材料(15,23),从而允许比率t 1 / t 2保持在预定限度内。 后隔片(25)优选位于远离薄膜晶体管(TFT)(31)和行和列电极(32,33)的交叉处。