公开(公告)号：MY147335A

公开(公告)日：2012-11-30

申请号：MYPI20097023

申请日：2009-10-27

Applicant: MIMOS BERHAD

Inventor： SYONO MOHD ISMAHADI ,  SHENG DANIEL BIEN CHIA ,  WAH LEE HING

IPC: G01N37/00

Abstract: AN INTEGRATED PACKAGED MICROCHIP (100) INCLUDING AT LEAST ONE ENVIRONMENTAL SENSOR (104) AND AT LEAST ONE READ-OUT INTEGRATED CHIP (ROIC) (102) IS PROVIDED, CHARACTERIZED IN THAT, THE INTEGRATED PACKAGED MICROCHIP (100) FURTHER INCLUDES AN ETCHED OPENING (108) OF THE ENVIRONMENTAL SENSOR (104) EXPOSED TO A SENSABLE ENVIRONMENT, USING AT LEAST ONE LAYER OF GLASS WAFER (101,106) AND AT LEAST ONE LAYER OF SILICON WAFER (107).

公开(公告)号：MY146155A

公开(公告)日：2012-06-29

申请号：MYPI20072069

申请日：2007-11-22

Applicant: MIMOS BERHAD

Inventor： RANI ROZINA ABDUL ,  WAH LEE HING ,  AZIZ AIMAN SAJIDAH ABD ,  SYONO MOHD ISMAHADI ,  ABDULLAH ALI ZAINI ,  HUSSIN MOHD ROFEI BIN MAT

IPC: A01G31/00

Abstract: THE PRESENT INVENTION RELATES TO AN APPARATUS AND A METHOD FOR CONTROLLING AND MONITORING NUTRIENT SOLUTION TO BE SUPPLIED TO A PLANT. IN OPERATION, ALL SENSORS OF THE PRESENT INVENTION ARE USED FOR MONITORING THE ENVIRONMENTAL PARAMETERS. THE ENVIRONMENTAL PARAMETERS WILL BE EXTRACTED AND SENT TO THE WORKSTATION THROUGH WIRES OR WIRELESS. AFTER THE ENVIRONMENTAL PARAMETERS EXTRACTION, A BUFFER SOLUTION SUCH AS DEIONIZED WATER IS PASSING THROUGH THE MICROCHANNEL TO RINSE MONITORING SENSOR OF THE PRESENT INVENTION FROM WASH BUFFER (138). BUFFER SOLUTIONS AFTER THE RINSING PROCESS WILL BE CHANNELED TO THE WASTE BUFFER (136).

公开(公告)号：MY156986A

公开(公告)日：2016-04-15

申请号：MYPI2011006032

申请日：2011-12-13

Applicant: MIMOS BERHAD

Inventor： SHIH TEH AUN ,  SHENG DANIEL BIEN CHIA ,  WAH LEE HING

IPC: H01L29/775

Abstract: THE PRESENT INVENTION GENERALLY RELATES TO A METHOD OF FORMING NANOTUBES OR NANOWIRES DEVICE IN AN OPENING, MORE PARTICULARLY THE PRESENT INVENTION RELATES TO METHOD OF FORMING DEVICE STRUCTURES USING RANDOM NANOTUBES OR NANOWIRES FORMATIONS. THE DEVICE WITH NANOSTRUCTRURES AS FORMED ACCORDING TO THE METHOD DESCRIBED IN THE PRESENT INVENTION COMPRISES FIRST, A SUBSTRATE (11). THEN, AT LEAST A CONDUCTIVE LAYER (21), AT LEAST A DIELECTRIC LAYER (22), AND AT LEAST A CATALYST LAYER (23) DEPOSITED ON THE SUBSTRATE (11) FOR STRUCTURING THE DEVICE, WHEREIN THE CATALYST LAYER (23) IS SANDWICHED WITHIN THE TWO LAYERS OF THE CONDUCTIVE LAYER (21), AND AN OPENING (24) IS ETCHED THROUGH SAID LAYERS FOR FORMING A PLURALITY OF NANOSTRUCTURES (25). MOST ILLUSTRATIVE DRAWING:

公开(公告)号：MY151464A

公开(公告)日：2014-05-30

申请号：MYUI2010005859

申请日：2010-12-09

Applicant: MIMOS BERHAD

Inventor： WAH LEE HING ,  SHENG DANIEL BIEN CHIA ,  SYONO MOHD ISMAHADI ,  RANI ROZINA ABDUL

IPC: H01L21/20

Abstract: THE PRESENT INVENTION RELATES TO A METHOD FOR FABRICATING A SEMICONDUCTOR DEVICE USING A LIFT-OFF METHOD. THE METHOD COMPRISES THE STEPS OF DEPOSITING AND PATTERNING A SACRIFICIAL LAYER (22) ONTO A SUBSTRATE (21), WHEREIN AT LEAST ONE PORTION OF THE SUBSTRATE SURFACE (21A) IS COVERED BY THE SACRIFICIAL LAYER (22) AND AT LEAST ONE PORTION OF THE SUBSTRATE SURFACE (21B) IS EXPOSED; DEPOSITING AND PATTERNING A CHEMICAL RESIST (23) ONTO THE SACRIFICIAL LAYER (22) AND THE EXPOSED SUBSTRATE SURFACE (21 B); REMOVING THE SACRIFICIAL LAYER (22); DEPOSITING A SEMICONDUCTOR FILM (24) ONTO THE SUBSTRATE (21) AND THE CHEMICAL RESIST (23); AND REMOVING THE CHEMICAL RESIST (23) AND THE SEMICONDUCTOR FILM (24) DEPOSITED ON THE CHEMICAL RESIST (23).

公开(公告)号：MY150793A

公开(公告)日：2014-02-28

申请号：MYPI2010005233

申请日：2010-11-08

Applicant: MIMOS BERHAD

Inventor： WAH LEE HING ,  SHENG DANIEL BIEN CHIA DR

IPC: B01D19/00

Abstract: THE INVENTION DISCLOSES AN APPARATUS AND METHODS OF PUNCTURING BUBBLES FROM FLUID IN A MICROFLUIDIC CHANNEL (104). THE PRIMARY SHARP PROTUBERANCE (103) PUNCTURES THE LARGER BUBBLES. THE AIR VENT (102) TRAPS AND REMOVES THE BUBBLES CREATED AFTER THE LARGER BUBBLES HAVE BEEN BROKEN BY PRIMARY SHARP PROTUBERANCE (103). THE SECONDARY SHARP PROTUBERANCE (106) PUNCTURES THE ESCAPED BUBBLES WHICH WERE NOT BROKEN BY THE PRIMARY SHARP PROTUBERANCE (103) OR NOT REMOVED BY AIR VENT (102). VARIOUS SHARP PROTUBERANCES ARRAY CAN BE INTEGRATED INSIDE THE MICROFLUIDIC CHANNEL (104) TO PUNCTURE THE BUBBLES IN THE FLUID FLOW PATH. THE MOST ILLUSTRATIVE DRAWING: FIG 1

公开(公告)号：MY150339A

公开(公告)日：2013-12-31

申请号：MYPI20094935

申请日：2009-11-20

Applicant: MIMOS BERHAD

Inventor： WAH LEE HING ,  SHENG DANIEL BIEN CHIA

Abstract: THE PRESENT INVENTION PROVIDES A MICROFLUIDIC DEVICE (100) COMPRISES AN ADAPTING UNIT; A MICROVALVE (120) ADAPTED TO REMOVABLY COUPLE WITH THE ADAPTING UNIT, THE MICROVALVE (120) HAVING A FLUID PATH (124) AND A HEAT SENSITIVE PLUG (126), THE HEAT SENSITIVE PLUG (126) IS DISPOSED TO BLOCK THE FLUID PATH (124), WHEREIN THE MICROVALVE (120) IS ADAPTED TO BE NORMALLY-CLOSED BY DEFAULT BY THE HEAT SENSITIVE PLUG (126); AND A HEATER (114) DISPOSED ON A POSITION HAVING A CLOSE PROXIMITY TO THE HEAT SENSITIVE PLUG (126), WHEREIN THE HEATER (114) IS OPERABLE TO MELT THE HEAT SENSITIVE PLUG (126). ONCE THE HEAT SENSITIVE PLUG (126) IS MOLTEN TO OPEN THE FLUID PATH (124), THE FLUID PATH (124) IS NOT RE-CLOSABLE AND A REPLACEMENT MICROVALVE IS REQUIRED FOR A NEW USE. A MICROVALVE AND A METHOD OF FABRICATING THE SAME IS ALSO PROVIDED HEREWITH.

公开(公告)号：MY143881A

公开(公告)日：2011-07-15

申请号：MYPI20071932

申请日：2007-11-07

Applicant: MIMOS BERHAD

Inventor： BUYONG MUHAMAD RAMDZAN ,  ZAIN AZLINA MOHD ,  MOHAMAD SITI AISHAH ,  SYONO MOHD ISMAHADI ,  WAH LEE HING ,  KASJOO SHAHRIR RIZAL

IPC: B81C1/00

Abstract: FABRICATION METHOD OF A MICROMECHANICAL DEVICE 5 A METHOD FOR FABRICATING A MICROMECHANICAL DEVICE COMPRISES THE STEPS OF PROVIDING A SUBSTRATE HAVING A FIRST DIELECTRIC LAYER ON TOP SURFACE OF SAID SUBSTRATE, A BOTTOM CONDUCTIVE LAYER ON TOP SURFACE OF SAID FIRST DIELECTRIC LAYER, A SECOND DIELECTRIC LAYER ON SAID BOTTOM CONDUCTIVE LAYER, A 0 SACRIFICIAL LAYER ON SAID SECOND DIELECTRIC LAYER, A THIRD DIELECTRIC LAYER ON SAID SACRIFICIAL LAYER, AND A TOP CONDUCTIVE LAYER ON SAID THIRD DIELECTRIC LAYER, ETCHING A PLURALITY OF HOLES AT SAID TOP CONDUCTIVE LAYER, THEN AT SAID THIRD DIELECTRIC LAYER AND SAID SACRIFICIAL LAYER, AND SEALING 5 SAID ETCHED HOLES OF SAID TOP CONDUCTIVE LAYER AND THIRD DIELECTRIC LAYER BY DEPOSITING A FOURTH DIELECTRIC LAYER ON TOP OF SAID TOP CONDUCTIVE LAYER. MOST ILLUSTRATIVE DIAGRAM:

公开(公告)号：MY155579A

公开(公告)日：2015-11-03

申请号：MYPI2010004524

申请日：2010-09-28

Applicant: MIMOS BERHAD

Inventor： SHENG BIEN CHIA ,  WAH LEE HING

IPC: B01F15/00

Abstract: THERE IS DISCLOSED A MICROMIXING DEVICE (20) FOR MICROFLUIDIC APPLICATIONS COMPRISING A SUBSTRATE, AN ACTUATING CANTILEVER UNIT (100), A PLURALITY OF FLUID CHANNELS, AT LEAST ONE ENCAPSULATION SUBSTRATE (110), INLET AND EXIT CHANNELS (13,14, 15) AND A PLURALITY OF INLET (11, 12) AND OUTLET (16) PORTS; WHEREIN THE CANTILEVER UNIT (100) IS POSITIONED ON SAID SUBSTRATE, IN A MANNER SUCH THAT IT IS ABLE TO ACTUATE DURING MIXING, SAID CANTILEVER UNIT (100) COMPRISING A PLURALITY OF CANTILEVER STRUCTURES, EACH BEING ARRANGED WITHIN THE DEVICE (20) IN A MANNER AT VARIABLE ANGLES WITH RESPECT TO THE WALLS OF THE DEVICE (20). MOST ILLUSTRATIVE DRAWING: FIG 2

公开(公告)号：MY146156A

公开(公告)日：2012-06-29

申请号：MYPI20072172

申请日：2007-12-05

Applicant: MIMOS BERHAD

Inventor： BUYONG MUHAMAD RAMDZAN ,  ZAIN AZLINA MOHD ,  SYONO MOHD ISMAHADI ,  WAH LEE HING

IPC: H01L21/08

Abstract: A METHOD OF PACKAGING A MICROMECHANICAL WAFER WITH A DIELECTRIC LAYER (23) OVER SAID MICROMECHANICAL WAFER USING A SPINNING TECHNIQUE. THE DIELECTRIC LAYER (23) IS THEN HEATED (25) TO REMOVE WATER AND CURED (26) THE LAYER OF THE MICROMECHANICAL DEVICE TO PROVIDE A PROTECTIVE COATING TO THE MICROMECHANICAL DEVICE. THE MICROMECHANICAL DEVICE IS THEN FURTHER ENCAPSULATED (30) WITH A PLASTIC MATERIAL.

公开(公告)号：MY155726A

公开(公告)日：2015-11-17

申请号：MYPI2011005274

申请日：2011-11-01

Applicant: MIMOS BERHAD

Inventor： WAH LEE HING ,  SHENG DANIEL BIEN CHIA

IPC: B01F25/60

Abstract: A MICROFLUIDIC DEVICE (10) COMPRISES A PUMPING UNIT HAVING A PUMP CHAMBER (15) INCLUDES AN UPPER WALL (15A), A BOTTOM WALL (15B), A FIRST CURVED SIDEWALL (15C) HAVING AT LEAST TWO INLETS (30A) AND A SECOND CURVED SIDEWALL (15D) HAVING AT LEAST TWO OUTLETS (30B), WHEREIN THE FIRST CURVED SIDEWALL (15C) AND THE SECOND CURVED SIDEWALL (15D) ARE PLACED IN AN OPPOSING MANNER; AT LEAST TWO INFLOW FLUID CHANNELS (20A) CONNECTED TO SAID AT LEAST TWO INLETS (30A) OF THE PUMP CHAMBER (15) FOR INTRODUCTION OF FLUIDS INTO THE CHAMBER (15); AT LEAST TWO OUTFLOW FLUID CHANNELS (20B) CONNECTED TO SAID AT LEAST TWO OUTLETS (30B) OF THE PUMP CHAMBER (15) FOR WITHDRAWAL OF FLUID FROM THE CHAMBER (15); A PLURALITY OF MIXER STRUCTURES (25) PROVIDED WITHIN THE CAVITY OF THE PUMP CHAMBER (15) FOR HOMOGENIZATION OF FLUIDS; AND A PAIR OF ELECTROSTATIC-DRIVEN MEMBRANE ELECTRODES (35A, 35B) DISPOSED WITHIN THE CHAMBER (15) AND CONFIGURED TO MANIPULATE FLUID FLOW IN THE DEVICE. MOST ILLUSTRATIVE DIAGRAM: