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    • 3. 发明申请
    • Method for chemically bonding Langmuir-Blodgett films to substrates
    • 将Langmuir-Blodgett膜化学键合到底物上的方法
    • US20060002176A1
    • 2006-01-05
    • US10880482
    • 2004-06-30
    • Sean ZhangZhang-lin ZhouYong Chen
    • Sean ZhangZhang-lin ZhouYong Chen
    • G11C11/00
    • H01L51/0075B05D1/202B82Y10/00G11C2213/77H01L27/285H01L51/0013H01L51/0024H01L51/0595Y10S977/708
    • A method of attaching a molecular layer to a substrate includes attaching a temporary protecting group(s) to a molecule having a molecular switching moiety with first and second connecting groups attached to opposed ends thereof. The temporary protecting group(s) is attached to the first and/or second connecting group so as to cause the opposed ends of the switching moiety to exhibit a difference in hydrophilicity such that one of the ends remains at at least one of a water/solvent interface and a water/air interface, and the other end remains in air during a Langmuir-Blodgett (LB) process. An LB film is formed on the interface. The temporary protecting group(s) is removed. The substrate is passed through the LB film to form the molecular layer chemically bonded on the substrate. The difference in hydrophilicity between the opposed ends causes formation of a substantially well-oriented, uniform LB film at the interface.
    • 将分子层连接到基底上的方法包括将临时保护基与具有分子切换部分的分子连接,第一和第二连接基团连接到其相对端。 临时保护基团连接到第一和/或第二连接基团,以使开关部分的相对端部呈现亲水性差异,使得其中一个端部残留在水/ 溶剂界面和水/空气界面,另一端在Langmuir-Blodgett(LB)过程中保留在空气中。 在界面上形成LB膜。 临时保护组被删除。 使衬底通过LB膜以形成化学键合在衬底上的分子层。 在相对端之间的亲水性差异导致在界面处形成基本上良好取向的均匀的LB膜。
    • 4. 发明申请
    • Molecular layer and method of forming the same
    • 分子层及其形成方法
    • US20060003265A1
    • 2006-01-05
    • US10881150
    • 2004-06-30
    • Sean ZhangYong Chen
    • Sean ZhangYong Chen
    • G03C5/00
    • H01L51/0595B05D1/202B82Y10/00G11C13/0014G11C13/0016H01L27/285H01L51/0075Y10T428/26Y10T428/31504Y10T428/31938
    • A molecular layer includes a Langmuir-Blodgett (LB) film of a molecule connected to a plurality of active device molecules, the molecule having a moiety with first and second connecting groups at opposed ends of the moiety. Each of the plurality of active device molecules includes a switching moiety, a self-assembling connecting group at one end of the switching moiety, and a linking group at an opposed end of the moiety. One or more defect site(s) exist between the plurality of active device molecules. A respective number of the first connecting groups of the LB film are connected to the plurality of active device molecules via at least some of the linking groups such that the LB film covers the plurality of active device molecules and the one or more defect site(s).
    • 分子层包括连接到多个活性器件分子的分子的Langmuir-Blodgett(LB)膜,该分子具有在该部分的相对端具有第一和第二连接基团的部分。 多个有源器件分子中的每一个包括切换部分,在开关部分的一端的自组装连接基团和该部分的相对端的连接基团。 在多个有源器件分子之间存在一个或多个缺陷位点。 LB膜的相应数量的第一连接基团经由至少一些连接基团连接到多个有源器件分子,使得LB膜覆盖多个有源器件分子和一个或多个缺陷部位 )。
    • 5. 发明申请
    • Nano optical sensors via molecular self-assembly
    • 纳米光学传感器通过分子自组装
    • US20050040417A1
    • 2005-02-24
    • US10917751
    • 2004-08-12
    • Zhiyong LiYong ChenSean Zhang
    • Zhiyong LiYong ChenSean Zhang
    • B82B1/00H01L29/22H01L31/0352H01L51/00H01L51/30
    • H01L51/42H01L51/005H01L51/0071H01L51/0077H01L51/428Y02E10/549Y10S977/954
    • An optical sensor is provided, comprising (a) a silicon nanowire of finite length having an electrical contact pad at each end thereof; and (b) a plurality of self-assembled molecules on a surface of the silicon nanowire, the molecules serving to modulate electrical conductivity of the silicon nanowire by either a reversible change in dipole moment of the molecules or by a reversible molecule-assisted electron/energy transfer from the molecules onto the silicon nanowire. Further, a method of making the optical sensor is provided. The concept of molecular self-assembly is applied in attaching functional molecules onto silicon nanowire surfaces, and the requirement of molecule modification (hydroxy group in molecules) is minimal from the point view of synthetic difficulty and compatibility. Self-assembly will produce well-ordered ultra-thin films with strong chemical bonding on a surface that cannot be easily achieved by other conventional methods.
    • 提供了一种光学传感器,其包括(a)有限长度的硅纳米线,其每端具有电接触焊盘; 和(b)在硅纳米线的表面上的多个自组装分子,所述分子用于通过分子的偶极矩的可逆变化或通过可逆分子辅助电子/分子调制硅纳米线的导电性, 能量从分子转移到硅纳米线上。 此外,提供了制造光学传感器的方法。 分子自组装的概念应用于将功能分子附着在硅纳米线表面上,从合成难度和相容性的观点来看,分子修饰(分子中的羟基)的要求是最小的。 自组装将产生在表面上具有强化学键合的良好有序的超薄膜,其不能通过其它常规方法实现。
    • 9. 发明授权
    • LCD panel having obstructing frames and method of manufacturing the same
    • 具有阻塞框架的LCD面板及其制造方法
    • US09097940B2
    • 2015-08-04
    • US12835030
    • 2010-07-13
    • Yong ChenChengtan ZhaoJian Guo
    • Yong ChenChengtan ZhaoJian Guo
    • G02F1/161G02F1/1339
    • G02F1/1339
    • A liquid crystal display (LCD) panel, comprising a first substrate and a second substrate assembled face to face, each having a display area and a peripheral area around the display area, liquid crystal, and sealant formed between the peripheral area of the first substrate and the peripheral area of the second substrate. On the first substrate, at least one first obstructing frame is formed between the sealant and the display area of the first substrate; on the second substrate, at least one second obstructing frame is formed between the sealant and the display area of the second substrate; the first obstructing frame and the second obstructing frame are disposed at an interval and parallel to each other; each of the first obstructing frame and second obstructing frame has a thickness smaller than a cell gap, and a sum of the thicknesses of a pair of the first obstructing frame and second obstructing frame that are adjacent to each other is greater than the cell gap.
    • 一种液晶显示器(LCD)面板,包括面对面组装的第一基板和第二基板,每个具有显示区域和围绕显示区域的周边区域,液晶和密封剂,其形成在第一基板的周边区域之间 和第二基板的周边区域。 在第一基板上,在密封剂和第一基板的显示区域之间形成至少一个第一阻挡框架; 在第二基板上,在密封剂和第二基板的显示区域之间形成至少一个第二阻挡框架; 第一阻挡框架和第二阻挡框架以间隔并且彼此平行的方式设置; 第一阻挡框架和第二阻挡框架中的每一个具有小于单元间隙的厚度,并且彼此相邻的一对第一阻挡框架和第二阻挡框架的厚度之和大于单元间隙。