Jeffrey Sampsell resumes & CV records
Resumes
Jeffrey B Sampsell, Age 74Chicago, IL
Jeffrey Sampsell Phones & Addresses
Chicago, IL
Pueblo, CO
Mundelein, IL
Parlin, NJ
New York, NY
San Jose, CA
San Francisco, CA
Austin, TX
Plano, TX
233 S Alta Vista Ln, Pueblo, CO 81007
Social networks
Jeffrey B Sampsell
Linkedin
Work
Position:
Professional/Technical
Education
Degree:
High school graduate or higher
Mentions for Jeffrey B Sampsell
Publications & IP owners
Us Patents
Method And System For Packaging A Mems Device
US Patent:
7518775, Apr 14, 2009
Filed:
Feb 26, 2007
Appl. No.:
11/679134
Inventors:
Mark W. Miles - San Francisco CA, US
Jeffrey B. Sampsell - Pueblo West CO, US
Jeffrey B. Sampsell - Pueblo West CO, US
Assignee:
IDC, LLC - Pleasanton CA
International Classification:
G02B 26/00
US Classification:
359238
Abstract:
A MEMS-based display device is described, wherein an array of interferometric modulators are configured to reflect light through a transparent substrate. The transparent substrate is sealed to a backplate and the backplate can contain electronic circuitry for controlling the array of interferometric modulators. The backplate can provide physical support for device components, such as electronic components which can be used to control the state of the display. The backplate can also be utilized as a primary structural support for the device.
Separable Modulator
US Patent:
7672035, Mar 2, 2010
Filed:
Dec 1, 2008
Appl. No.:
12/325964
Inventors:
Jeffrey B. Sampsell - Pueblo West CO, US
Mark W. Miles - Atlanta GA, US
Clarence Chui - San Jose CA, US
Manish Kothari - Cupertino CA, US
Mark W. Miles - Atlanta GA, US
Clarence Chui - San Jose CA, US
Manish Kothari - Cupertino CA, US
Assignee:
QUALCOMM MEMS Technologies, Inc. - San Diego CA
International Classification:
G02B 26/00
US Classification:
359291, 359290
Abstract:
A separable modulator architecture is disclosed. The modulator has a mirror suspended from a flexible layer over a cavity. The flexible layer also forms supports and support posts for the mirror. An alternative separable modulator architecture has a mirror suspended over a cavity. The modulator is supported by supports and support posts. The support posts comprise a flexible layer over support post plugs. A bus structure may be formed upon the flexible layer arranged over the support posts.
Compatible Mems Switch Architecture
US Patent:
7684106, Mar 23, 2010
Filed:
Nov 2, 2006
Appl. No.:
11/591809
Inventors:
Jeffrey B. Sampsell - Pueblo West CO, US
Assignee:
QUALCOMM MEMS Technologies, Inc. - San Diego CA
International Classification:
G02B 26/00
US Classification:
359295, 359290, 324415, 345 31, 345 80, 345 85, 257E27111, 200 6145 R
Abstract:
A method of fabricating a display device includes forming a switch and forming a plurality of display elements in parallel electrical communication with the switch. The switch includes an electrode, a first contact, and a second contact. The switch is responsive to voltages applied to the electrode to selectively place the first contact and the second contact in communication with one another. Forming the switch includes a first set of patterning steps. Forming the plurality of display elements includes a second set of patterning steps. The second set of patterning steps includes the first set of patterning steps.
Mems Structures, Methods Of Fabricating Mems Components On Separate Substrates And Assembly Of Same
US Patent:
7719752, May 18, 2010
Filed:
Sep 27, 2007
Appl. No.:
11/863079
Inventors:
Jeffrey Brian Sampsell - Pueblo West CO, US
Brian James Gally - Los Gatos CA, US
Philip Don Floyd - Redwood City CA, US
Brian James Gally - Los Gatos CA, US
Philip Don Floyd - Redwood City CA, US
Assignee:
QUALCOMM MEMS Technologies, Inc. - San Diego CA
International Classification:
G02B 26/00
H01L 21/00
H01L 21/00
US Classification:
359290, 438 29
Abstract:
Methods of fabricating a microelectromechanical systems (MEMS) device with reduced masking and MEMS devices formed by the same are disclosed. In one embodiment, a MEMS device is fabricated by laminating a front substrate and a carrier, each of which has components preformed thereon. The front substrate is provided with stationary electrodes formed thereover. A carrier including movable electrodes formed thereover is attached to the front substrate. The carrier of some embodiments is released after transferring the movable electrodes to the front substrate. In other embodiments, the carrier stays over the front substrate, and serves as a backplate for the MEMS device. Features are formed by deposition and patterning, by embossing, or by patterning and etching. In some embodiments in which the MEMS device serves as an interferometric modulator, the front substrate is also provided with black masks to prevent or mitigate bright areas in the actuated state of the MEMS device. Static interferometric modulators can also be formed by shaping or preformation and lamination.
Dual Film Light Guide For Illuminating Displays
US Patent:
7733439, Jun 8, 2010
Filed:
Apr 30, 2007
Appl. No.:
11/742299
Inventors:
Jeffrey B. Sampsell - Pueblo West CO, US
Russell W. Gruhlke - Santa Clara CA, US
Mark Mienko - San Jose CA, US
Gang Xu - Cupertino CA, US
Ion Bita - San Jose CA, US
Russell W. Gruhlke - Santa Clara CA, US
Mark Mienko - San Jose CA, US
Gang Xu - Cupertino CA, US
Ion Bita - San Jose CA, US
Assignee:
QUALCOMM MEMS Technologies, Inc. - San Diego CA
International Classification:
G02F 1/335
G02F 1/00
G02F 1/00
US Classification:
349 62, 349 67
Abstract:
A front light guide panel including a plurality of embedded surface features is provided. The front light panel is configured to deliver uniform illumination from an artificial light source disposed at one side of the font light panel to an array of display elements located behind the front light guide while allowing for the option of illumination from ambient lighting transmitted through the light guide panel. The surface embedded surface relief features create air pockets within the light guide panel. Light incident on the side surface of the light guide propagates though the light guide until it strikes an air/light material guide interface at one on the air pockets. The light is then turned by total internal reflection through a large angle such that it exits an output face disposed in front of the array of display elements.
Method For Packing A Display Device And The Device Obtained Thereof
US Patent:
7746539, Jun 29, 2010
Filed:
Jun 25, 2008
Appl. No.:
12/146388
Inventors:
Jeffrey B. Sampsell - Pueblo West CO, US
Assignee:
QUALCOMM MEMS Technologies, Inc. - San Diego CA
International Classification:
G02B 26/00
G02F 1/29
G02F 1/29
US Classification:
359290, 359237, 359318
Abstract:
A method for packaging a display device and the device obtained thereof are disclosed. In one aspect, the method comprises providing a substrate. The method further comprises manufacturing an array of display elements on a back side of the substrate, the array comprising a plurality of posts between the display elements connecting electrodes of the display elements. The method further comprises providing a back plate. The method further comprises sealing the back plate to the back side of the substrate, wherein one or more posts are in contact with the back plate after sealing the back plate to the back side of the substrate.
Backlight Displays
US Patent:
7768690, Aug 3, 2010
Filed:
Jun 25, 2008
Appl. No.:
12/146402
Inventors:
Jeffrey B. Sampsell - Pueblo West CO, US
Assignee:
QUALCOMM MEMS Technologies, Inc. - San Diego CA
International Classification:
G02B 26/00
G02F 1/03
G09G 3/34
G02F 1/03
G09G 3/34
US Classification:
359295, 359290, 359254, 3592241, 345 84, 345108, 348755, 216 24
Abstract:
A transmissive backlit display is disclosed. In one aspect, the backlit display comprises a backlight and an array of transmissive interferometric modulators. Each interferometric modulator comprises a fixed and moving dielectric mirror stack. The interferometric modulators cause light within the desired wavelength range to be transmitted while reflecting at least a portion of the remaining light.
Infrared And Dual Mode Displays
US Patent:
7782517, Aug 24, 2010
Filed:
Jun 21, 2007
Appl. No.:
11/766725
Inventors:
Jonathan Charles Griffiths - Fremont CA, US
Jeffrey B. Sampsell - Pueblo West CO, US
Jeffrey B. Sampsell - Pueblo West CO, US
Assignee:
QUALCOMM MEMS Technologies, Inc. - San Diego CA
International Classification:
G02B 26/00
G02B 26/08
G02F 1/03
G02B 26/08
G02F 1/03
US Classification:
359237, 359263, 359303
Abstract:
One inventive aspect relates to a display comprising a display element configured to selectively reflect light of a first wavelength in the infrared range and light of a second wavelength in the visible spectrum. Another inventive aspect relates to a color display comprising at least three reflective display elements. Each display element is configured to selectively reflect light of a different wavelength in the visible range. At least one of the three reflective display element is further configured to selectively reflect light of a wavelength in the infrared range.
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