公开(公告)号：US09997703B2

公开(公告)日：2018-06-12

申请号：US14898380

申请日：2013-07-25

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Si-Ty Lam ,  Xia Sheng ,  Richard H. Henze ,  Zhang-Lin Zhou

IPC: H01L29/04 ,  H01L45/00 ,  H01L27/24

CPC classification number: H01L45/1273 ,  H01L27/2463 ,  H01L45/08 ,  H01L45/1233 ,  H01L45/145 ,  H01L45/146 ,  H01L45/16 ,  H01L45/1608 ,  H01L45/1675

Abstract: A resistive memory device includes a bottom electrode and a top electrode sandwiching a switching layer. The device also includes a field enhancement (FE) feature that extends from the bottom electrode either into the switching layer or is covered by switching layer and that is to enhance an electric field generated by the two electrodes to thereby confine a switching area of the device at the FE feature. The device further includes a planar interlayer dielectric surrounding the device, for supporting the top electrode. A method of making a resistive memory device, employing in-situ vacuum deposition of all layers, is also provided.

公开(公告)号：US20180016393A1

公开(公告)日：2018-01-18

申请号：US15540056

申请日：2015-01-27

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Zhang-Lin Zhou ,  Rodney David Stramel ,  Gregg A. Lane

IPC: C08G65/333 ,  C08L23/08 ,  C08K5/18 ,  C09D11/101

CPC classification number: C08G65/33327 ,  C08G65/33313 ,  C08K5/18 ,  C08L23/08 ,  C08L2207/06 ,  C09D11/101 ,  C09D11/322 ,  C09D11/38

Abstract: The present disclosure is drawn to polymeric amine synergists, photo curable inks containing the polymeric amine synergists, and methods of making the photo curable inks. A polymeric amine synergist can include an aminobenzene modified with a polyether chain connecting to the aminobenzene through an amide linkage.

公开(公告)号：US20170369720A1

公开(公告)日：2017-12-28

申请号：US15540130

申请日：2015-01-27

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Zhang-Lin Zhou ,  Or Brandstein ,  Rodney David Stramel ,  Gregg A. Lane

IPC: C09D11/101 ,  C07D335/16 ,  C09D11/38 ,  C09D11/54

CPC classification number: C09D11/101 ,  C07D335/16 ,  C09D11/38 ,  C09D11/54

Abstract: The present disclosure is drawn to polymeric photo active agents, photo curable inks containing the polymeric photo active agents, and methods of making the photo curable inks. A polymeric photo active agent can include a xanthone analog modified with a polyether chain connecting to the xanthone analog through an amide linkage.

公开(公告)号：US20170355864A1

公开(公告)日：2017-12-14

申请号：US15540477

申请日：2015-10-27

Applicant: Hewlett- Packard Development Company, L.P.

Inventor： Zhang-Lin Zhou ,  Rodney David Stramel ,  Qianhan Yang

IPC: C09D11/03 ,  C09D11/30 ,  C08K5/101 ,  C09D11/101 ,  C08K5/06

CPC classification number: C08G65/48 ,  C08K5/06 ,  C08K5/101 ,  C09D11/03 ,  C09D11/101 ,  C09D11/30

Abstract: The present disclosure is drawn to polymeric photoactive agent compositions. The polymeric photoactive agent composition can include a polymeric photoactive agent including a xanthone analog modified with a polyether chain connecting to the xanthone analog through an ether linkage. The polymeric photoactive agent can be present in a reaction product mixture with either i) a xanthone analog modified with a hydroxyl group, or ii) a carbonate base.

公开(公告)号：US09702821B2

公开(公告)日：2017-07-11

申请号：US14762415

申请日：2013-01-30

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Zhang-Lin Zhou ,  Lihua Zhao ,  Steven J. Barcelo ,  Zhiyong Li

IPC: B82Y15/00 ,  G01N21/64 ,  B82Y20/00 ,  B82Y40/00 ,  G01N21/65

CPC classification number: G01N21/648 ,  B82Y15/00 ,  B82Y20/00 ,  B82Y40/00 ,  G01N21/6428 ,  G01N21/658 ,  G01N2021/6441

Abstract: According to an example, methods for forming three-dimensional (3-D) nano-particle assemblies may include depositing surface-enhanced spectroscopy (SES) elements onto respective tips of nano-fingers, in which the nano-fingers are arranged in sufficiently close proximities to each other to enable the tips of groups of adjacent ones of the nano-fingers to come into sufficiently close proximities to each other to enable the SES elements on the tips to be bonded together when the nano-fingers are partially collapsed. The methods also include causing the nano-fingers to partially collapse toward adjacent ones of the nano-fingers to cause a plurality of SES elements on respective groups of the nano-fingers to be in relatively close proximities to each other and form respective clusters of SES elements, introducing additional particles that are to attach onto the clusters of SES elements, and causing the clusters of SES elements to detach from the nano-fingers.

公开(公告)号：US09389186B2

公开(公告)日：2016-07-12

申请号：US14968314

申请日：2015-12-14

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Gary Gibson ,  Zhiyong Li ,  Alexandre M. Bratkovski ,  Shih-Yuan Wang ,  Huei Pei Kuo ,  Steven J Barcelo ,  Zhang-Lin Zhou

IPC: G01J3/44 ,  G01N21/65

CPC classification number: G01N21/658 ,  B82Y15/00 ,  G01J3/4412 ,  G01N2021/651 ,  G01N2201/06113 ,  Y10S977/902

Abstract: A scattering spectroscopy nanosensor includes a nanoscale-patterned sensing substrate to produce an optical scattering response signal indicative of a presence of an analyte when interrogated by an optical stimulus. The scattering spectroscopy nanosensor further includes a protective covering to cover and protect the nanoscale-patterned sensing substrate. The protective covering is to be selectably removed by exposure to an optical beam incident on the protective covering. The protective covering is to prevent the analyte from interacting with the nanoscale-patterned sensing substrate prior to being removed.

Abstract translation: 散射光谱纳米传感器包括纳米级图案化的感测衬底，以产生指示当通过光学刺激询问的分析物存在时的光学散射响应信号。 散射光谱纳米传感器还包括覆盖并保护纳米级图案化感测基板的保护覆盖层。 通过暴露在入射到保护罩上的光束可选地去除保护罩。 保护性覆盖物是在去除之前防止分析物与纳米级图案化的感测基板相互作用。

公开(公告)号：US20160131958A1

公开(公告)日：2016-05-12

申请号：US14988442

申请日：2016-01-05

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Zhang-Lin Zhou ,  Qin Liu ,  Mary Elizabeth Parent

IPC: G02F1/167 ,  C09D11/52 ,  C07D403/06 ,  C07D207/46 ,  C07D403/12

CPC classification number: G02F1/167 ,  C07D207/40 ,  C07D207/412 ,  C07D207/46 ,  C07D401/12 ,  C07D403/06 ,  C07D403/12 ,  C07D413/12 ,  C08G73/0213 ,  C09D11/03 ,  C09D11/10 ,  C09D11/52 ,  G02F2001/1678

Abstract: Surfactants are provided that have a hydrophobic tail portion and a hydrophilic head portion. The hydrophilic head portion includes a terminal dialkyl-substituted tertiary amine or a terminal cycloalkyl-substituted tertiary amine. Also provided are pigment-based inks employing the surfactant, a combination of an electronic display and the pigment-based inks, and a process for reducing conductivity in primary amine-based surfactants and improving reliability of electronic inks employing such surfactants.

Abstract translation: 提供具有疏水尾部和亲水头部的表面活性剂。 亲水性头部包括末端二烷基取代的叔胺或末端环烷基取代的叔胺。 还提供了使用表面活性剂的颜料基油墨，电子显示器和颜料基油墨的组合，以及降低伯胺类表面活性剂的导电性和提高使用这种表面活性剂的电子油墨的可靠性的方法。

公开(公告)号：US08711351B1

公开(公告)日：2014-04-29

申请号：US13753450

申请日：2013-01-29

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Gary Gibson ,  Steven J Barcelo ,  Shih-Yuan Wang ,  Zhiyong Li ,  Huei Pei Kuo ,  Ansoon Kim ,  Alexandre M Bratkovski ,  Zhang-Lin Zhou ,  Mineo Yamakawa

IPC: G01J3/44

CPC classification number: G01N21/658

Abstract: Scattering spectroscopy employs a scattering spectroscopy enhancing structure having a hotspot on a first side of a substrate and a nanopore in the substrate, where the nanopore is aligned with the hotspot.

Abstract translation: 散射光谱学使用散射光谱增强结构，其在衬底的第一侧具有热点，并且在衬底中使用纳米孔，其中纳米孔与热点对准。