公开(公告)号：WO2014088404A1

公开(公告)日：2014-06-12

申请号：PCT/MY2013/000226

申请日：2013-12-03

Applicant: MIMOS BERHAD

Inventor： LEE, Wai Yee ,  BIEN, Daniel Chia Sheng

IPC: F03B17/00 ,  F03B17/04

CPC classification number: F03B17/005 ,  F03B17/04

Abstract: A self-sustaining liquid circulating apparatus (100) is provided, the apparatus (100) includes a buoyant housing which includes at least 2 inlets (104) at bottom of the housing, such that a high pressure flow path is present, at least 2 outlets (106) at mid portion of the housing, fitted with unidirectional flap valve, wherein at least 2 capillary tubes (108) are positionable exterior to the housing such that a continuous flow of liquid is produced throughout the apparatus (100), and at least 2 outlets (102) on top of the housing, such that atmospheric pressure is introduced to circulate the liquid.

Abstract translation: 提供了一种自持液体循环装置（100），该装置（100）包括浮力壳体，该浮力壳体在壳体的底部包括至少两个入口（104），使得存在高压流动路径，至少2 在外壳的中间部分处的出口（106）装配有单向瓣阀，其中至少2个毛细管（108）可定位在壳体外部，使得在整个装置（100）中产生连续的液体流，并且在 在外壳顶部有至少2个出口（102），从而引入大气压力使液体循环。

公开(公告)号：WO2014088403A1

公开(公告)日：2014-06-12

申请号：PCT/MY2013/000225

申请日：2013-12-03

Applicant: MIMOS BERHAD

Inventor： BIEN, Daniel Chia Sheng ,  TEH, Aun Shih ,  LEE, Hing Wah ,  LEE, Wai Yee ,  ABD WAHID, Khairul Anuar

IPC: G01N27/12 ,  B82Y15/00

CPC classification number: G01N27/127 ,  B82Y15/00 ,  H01L21/02521 ,  H01L21/02603 ,  H01L21/02653

Abstract: A resistive gas sensor device, wherein the gas sensor device operates based on changes in electrical resistivity using nanomaterials interconnectable by conductive bridge electrodes between contact electrodes.

Abstract translation: 一种电阻式气体传感器装置，其中所述气体传感器装置基于使用可由接触电极之间的导电桥接电极互连的纳米材料的电阻率变化来操作。

公开(公告)号：WO2015080550A1

公开(公告)日：2015-06-04

申请号：PCT/MY2014/000118

申请日：2014-05-26

Applicant: MIMOS BERHAD

Inventor： ABD WAHID Khairul Anuar Bin ,  LEE, Wai Yee ,  Daniel BIEN Chia Sheng ,  ABD RASHID Amirul Bin

IPC: B81C1/00

CPC classification number: B81C1/00206 ,  B81B2201/0214 ,  B81C2201/0188

Abstract: A method of forming nanomaterials (10) on packaged sensor- device platform, the method comprising the steps of fabricating (11) a sensor device platform on full scale wafer to form a fully packaged sensor device platform for nanomaterials forming process (10) which comprises the steps of protecting the wire bond with epoxy while leaving the sensing area exposed for receiving coating of catalyst precursor for the nanomaterial growth, nucleating (1.6) the coated catalyst precursor at low temperature for forming an active nanoparticle, and providing the active nanoparticle nucleation with nutrient solution for turning them into solid and forming nanostructures for integration of readout circuit for sensing.

Abstract translation: 一种在封装的传感器装置平台上形成纳米材料（10）的方法，所述方法包括以下步骤：（11）在全尺寸晶片上制造（11）传感器装置平台，以形成用于纳米材料形成工艺（10）的完全封装的传感器装置平台，其包括 保护引线与环氧树脂的步骤，同时留下感测区域，以暴露出用于接纳纳米材料生长的催化剂前体的涂层，在低温下成核（1.6）涂覆的催化剂前体以形成活性纳米颗粒，并提供活性纳米颗粒成核 营养液将其转化为固体并形成纳米结构，用于集成用于感测的读出电路。

公开(公告)号：WO2015080548A1

公开(公告)日：2015-06-04

申请号：PCT/MY2014/000113

申请日：2014-05-26

Applicant: MIMOS BERHAD

Inventor： BIEN, Daniel Chia Seng ,  MOHSEN, Nabipoor ,  TEH, Aun Shih ,  LEE, Wai Yee ,  LEE, Hing Wah

IPC: G01L9/00

CPC classification number: G01L9/0055

Abstract: The present invention relates to a piezoresistive pressure sensor which detects applied pressure by measuring the change of electrical conductivity of the magnetic nanoparticles (3) in response to the application of mechanical stress onto the diaphragm (1). The pressure sensor comprises conductive electrodes (2) formed on the diaphragm (1) which is provided on a substrate (4). Magnetic nanoparticles (3) are deposited on the conductive electrodes (2) for electrically connecting the conductive electrodes (2) and changing electrical conductivity when stress is applied.

Abstract translation: 压阻式压力传感器本发明涉及一种压阻式压力传感器，其通过测量磁性纳米颗粒（3）响应于在膜片（1）上施加机械应力的电导率的变化来检测施加的压力。 压力传感器包括形成在隔膜（1）上的设置在基板（4）上的导电电极（2）。 在导电电极（2）上沉积磁性纳米颗粒（3），用于电连接导电电极（2），并在施加应力时改变电导率。

公开(公告)号：WO2012057604A1

公开(公告)日：2012-05-03

申请号：PCT/MY2010/000289

申请日：2010-11-24

Applicant: MIMOS BERHAD ,  TAN, Kai Sin ,  BIEN, Chia Sheng Daniel ,  LEE, Wai Yee

Inventor： TAN, Kai Sin ,  BIEN, Chia Sheng Daniel ,  LEE, Wai Yee

IPC: H01L31/042 ,  H01L31/06

CPC classification number: H01L31/035227 ,  H01L31/022425 ,  H01L31/02363 ,  H01L31/03529 ,  H01L31/0725 ,  Y02E10/50

Abstract: The present invention provides a hybrid photovoltaic device that combines a base solar cell [20] of single or multi junction with nanostructures of nanowires or nanotubes p-n junction. The nanowire or nanotube p-n junction structures [22] are fabricated on top of metal collectors from the base solar cell [20] as an additional photovoltaic cell on top of the main cell. This allows full area utilization and subsequently improving the overall efficiency of the device with the capability to absorb and operate at more than one band gap energy. Optionally, additional nanowire arrays [24] could also be formed on the open areas of the base solar cell [20] for light-trapping effect to improve the optical absorption properties of the cell.

Abstract translation: 本发明提供了一种混合光伏器件，其将单结或多结的基础太阳能电池[20]与纳米线或纳米管p-n结的纳米结构组合。 纳米线或纳米管p-n结结构[22]在基底太阳能电池[20]的金属收集器顶部制造，作为主电池顶部的附加光伏电池。 这允许全面利用并且随后提高器件的整体效率，具有吸收和操作多于一个带隙能量的能力。 任选地，另外的纳米线阵列[24]也可以形成在基础太阳能电池[20]的开放区域上以获得光捕获效果，以改善电池的光学吸收性能。

公开(公告)号：WO2016056887A1

公开(公告)日：2016-04-14

申请号：PCT/MY2015/000083

申请日：2015-10-07

Applicant: MIMOS BERHAD ,  LEE, Wai Yee ,  MOHESN, Nabipoor

Inventor： LEE, Wai Yee ,  MOHESN, Nabipoor ,  SUHAIRI, Bin Saharudin ,  DANIEL, Bien Chia Sheng ,  SURAYA, Binti Sulaiman ,  ANIFAH, Binti Zakaria

IPC: G01N27/22

CPC classification number: G01N27/225 ,  B82Y30/00

Abstract: The present invention relates to an improved humidity sensor (100) with nanoporous polyimide membrane as the sensing element more particularly, to a humidity sensor and method of fabricating the humidity sensor (100) with polyimide membrane to improve sensor's response to changes in environmental humidity. One of the advantages of the present invention is that it enhances moisture absorption and desorption from the polyimide membrane to improve device response to changes in environmental humidity. Another advantage of the system and method of the present invention is that the formation of nanopores is independent of lithographic resolution. In addition, diameter of the pores can be accurately controlled as they are directly dependent on the diameter of the grown silicon nanowires which in turns is dependent on the thickness of the metal catalyst used.

Abstract translation: 本发明涉及一种具有纳米多孔聚酰亚胺膜作为感测元件的改进的湿度传感器（100），更具体地涉及一种湿度传感器和用聚酰亚胺膜制造湿度传感器（100）的方法，以改善传感器对环境湿度变化的响应。 本发明的优点之一是其增强了从聚酰亚胺膜的吸湿和解吸，以改善设备对环境湿度变化的响应。 本发明的系统和方法的另一个优点是纳米孔的形成与光刻分辨率无关。 此外，孔的直径可以被精确地控制，因为它们直接取决于生长的硅纳米线的直径，这依赖于所使用的金属催化剂的厚度。

公开(公告)号：WO2015080551A1

公开(公告)日：2015-06-04

申请号：PCT/MY2014/000120

申请日：2014-05-27

Applicant: MIMOS BERHAD

Inventor： TEH, Aun Shih ,  ANUAR, Khairul ,  BIEN, Daniel Chia Sheng ,  LEE, Wai Yee

IPC: G01N27/414

CPC classification number: G01N27/4146

Abstract: The present invention discloses a method for adhering a sensing membrane (10) to a sensing substrate (12), and more particularly, the method utilises nanoparticles (14) as an intermediary to physical modify or improve the surface area of the sensing substrate (12) before layering a sensing membrane (10) on the sensing substrate (12). The nanoparticles (14) are formed in pillar structures on sensing substrate (12) as physical protrusions that are capable of interrupting the flatness and uniformity of the sensing membrane (10) and the sensing substrate (12) that thereby anchors the adhesion of the sensing membranes (10) to the sensing substrate (12).

Abstract translation: 本发明公开了一种用于将检测膜（10）粘附到感测基板（12）的方法，更具体地，该方法利用纳米颗粒（14）作为中间物质改进或改善感测基板（12）的表面积 ），然后在感测基板（12）上分层感测膜（10）。 纳米颗粒（14）形成在感测基板（12）上的柱结构中，作为能够中断感测膜（10）和感测基板（12）的平坦度和均匀性的物理突起，从而锚固感测 膜（10）到感测基板（12）。

公开(公告)号：WO2015076659A1

公开(公告)日：2015-05-28

申请号：PCT/MY2014/000114

申请日：2014-05-26

Applicant: MIMOS BERHAD

Inventor： BIEN, Daniel Chia Sheng ,  LEE, Wai Yee ,  LEE, Hing Wah ,  ABD WAHID, Khairul Anuar

IPC: H01L51/10 ,  C01B31/02 ,  H01L29/16 ,  B82Y30/00 ,  B82Y40/00 ,  H01L51/44

CPC classification number: H01L51/0017 ,  B82Y40/00 ,  C01B32/186 ,  H01L29/1606 ,  H01L51/003 ,  H01L51/0045 ,  H01L51/0048 ,  H01L51/102 ,  H01L51/441

Abstract: The present invention relates to a method of forming a device, more particularly the present invention relates to a method of forming a graphene device by effectively transferring a graphene layer comprising the steps of providing at least a first material (11) layer, depositing at least a second material (12) layer on said at least a first material (11) layer, and depositing at least a catalyst layer (21) on said at least a second material (12) layer for forming nanostructures (22), etching said at least a first material (11) layer, and transferring remaining layers of said at least a second material (12) layer with nanostructures (22) onto at least a substrate (13).

Abstract translation: 本发明涉及一种形成装置的方法，更具体地说，本发明涉及一种通过有效地转移石墨烯层来形成石墨烯装置的方法，包括以下步骤：提供至少第一材料层（11），至少沉积 在所述至少第一材料（11）层上的第二材料层（12），以及在所述至少第二材料层（12）上至少沉积催化剂层（21）以形成纳米结构（22）， 至少第一材料层（11），并将所述至少第二材料层（12）的剩余层与纳米结构（22）转移到至少一个基板（13）上。

公开(公告)号：WO2014088405A1

公开(公告)日：2014-06-12

申请号：PCT/MY2013/000227

申请日：2013-12-03

Applicant: MIMOS BERHAD

Inventor： LEE, Wai Yee ,  BIEN, Daniel Chia Sheng ,  TEH, Aun Shih ,  ABD WAHID, Khairul Anuar

IPC: H01L21/36 ,  H01L21/20 ,  H01L21/02

CPC classification number: H01L21/02532 ,  H01L21/02554 ,  H01L21/02603 ,  H01L21/0262 ,  H01L21/02639 ,  H01L21/02645 ,  H01L21/02653

Abstract: A method of producing vertical nanowires using single catalyst material is provided, the method includes the steps of depositing an insulating oxide or nitride layer (101) on a substrate surface, depositing a gold catalyst layer (103) on top of the insulating oxide or nitride layer (101), annealing the substrate with the gold catalyst layer at temperature above 350°C, such that nanoparticles are formed of a diameter in the range of 1 to 100 nm, growing zinc oxide nanowires from the exposed gold catalyst nanoparticles by chemical vapour deposition (CVD) with diethylzinc as a precursor, and growing silicon nanowires from the remaining gold catalyst nanoparticles with silicon as precursor, such that vertical type zinc oxide nanowires are produced and laterally connected by silicon nanowires wherein the insulating oxide or nitride layer (101) is not required when the substrate is an insulative material.

Abstract translation: 提供了使用单一催化剂材料制造垂直纳米线的方法，该方法包括以下步骤：在衬底表面上沉积绝缘氧化物或氮化物层（101），在绝缘氧化物或氮化物的顶部上沉积金催化剂层（103） 层（101），在高于350℃的温度下用金催化剂层退火衬底，使得形成直径在1至100nm范围内的纳米颗粒，通过化学气相从暴露的金催化剂纳米颗粒生长氧化锌纳米线 用二乙基锌作为前体沉积（CVD），并从剩余的金催化剂纳米颗粒中以硅为前体生长硅纳米线，使得垂直型氧化锌纳米线产生并通过硅纳米线横向连接，其中绝缘氧化物或氮化物层（101） 当衬底是绝缘材料时不需要。

公开(公告)号：WO2012177115A1

公开(公告)日：2012-12-27

申请号：PCT/MY2012/000127

申请日：2012-06-18

Applicant: MIMOS BERHAD ,  MOHD, Rais, Ahmad ,  LEE, Wai Yee ,  TAN, Kai Sin

Inventor： MOHD, Rais, Ahmad ,  LEE, Wai Yee ,  TAN, Kai Sin

IPC: B22F9/24

CPC classification number: B22F9/24 ,  B22F2998/00 ,  B22F2998/10 ,  B22F1/0018 ,  B22F2301/25

Abstract: There is disclosed a method for sustainable production of nanomaterials using regenerative reagents, said method comprising the, steps of stabilizing metal ion clusters, reducing said metal ion clusters, providing in situ removal of acid using regenerative acid scavenger; regenerating stabilizer using catalytic hydrogenation; regenerating reducing agents using catalytic hydrogenation; and regenerating acid scavengers using alkaline washings.

Abstract translation: 公开了使用再生试剂可持续生产纳米材料的方法，所述方法包括以下步骤：稳定金属离子簇，还原所述金属离子簇，使用再生酸清除剂原位除去酸; 再生稳定剂采用催化氢化; 使用催化氢化再生还原剂; 并使用碱性洗涤剂再生酸清除剂。