Neerja Saran

US Patent:

20190369762, Dec 5, 2019

Filed:

Jun 13, 2019

Appl. No.:

16/440245

Inventors:

- Dublin, IE
Neerja Saran - Fremont CA, US

Assignee:

Neodrón Limited - Dublin

International Classification:

G06F 3/042
G06F 3/044

Abstract:

In one embodiment, a touch sensor comprises a beamsplitter operable to reflect a first portion of light incident on the beamsplitter and transmit a second portion of light incident on the beamsplitter, a substrate, and one or more lines of conductive material disposed on the substrate, the lines of conductive material disposed between the first substrate and the beamsplitter.

US Patent:

20190187827, Jun 20, 2019

Filed:

Feb 22, 2019

Appl. No.:

16/282531

Inventors:

- Dublin, IE
Neerja Saran - Fremont CA, US

Assignee:

Neodrón Limited - Dublin

International Classification:

G06F 3/042
G06F 3/044

Abstract:

In one embodiment, a touch sensor comprises a beamsplitter operable to reflect a first portion of light incident on the beamsplitter and transmit a second portion of light incident on the beamsplitter, a substrate, and one or more lines of conductive material disposed on the substrate, the lines of conductive material disposed between the first substrate and the beamsplitter.

US Patent:

20150070292, Mar 12, 2015

Filed:

Sep 9, 2013

Appl. No.:

14/022150

Inventors:

Neerja Saran - Fremont CA, US
Heather Atkinson - Colorado Springs CO, US
Kevan Doyle - Boulder CO, US

International Classification:

H03K 17/96
G06F 3/044
G06F 17/50
G06F 3/041

US Classification:

345174, 703 1, 200 5 R

Abstract:

In one embodiment, an apparatus may include a first mesh of conductive material covering an area corresponding to at least a portion of the touch sensor. The first mesh includes a number of mesh cells. Each of the mesh cells has a number of vertices. Each of the vertices has a substantially randomized location within an inner portion of one of a number of polygons. The polygons collectively and contiguously covers the area corresponding to at least a portion of the touch sensor. One or more dimensions of the polygons is based at least in part on a pre-determined distance threshold between one or more pairs of opposing vertices. The apparatus also includes a computer-readable non-transitory storage medium coupled to the touch sensor and embodying logic that is configured when executed to control the touch sensor.

US Patent:

20140267099, Sep 18, 2014

Filed:

Dec 19, 2013

Appl. No.:

14/135329

Inventors:

Thomas Blair - Manitou Springs CO, US
Neerja Saran - Fremont CA, US
Jalil Shaikh - Fremont CA, US
Esat Yilmaz - Santa Cruz CA, US

International Classification:

G06F 1/16
G06F 3/041

US Classification:

345173, 349 12

Abstract:

According to one embodiment, an apparatus comprises a substrate, a touch sensor, and a cover lens. The touch sensor is disposed on the substrate. A conductive mesh forms portions of the touch sensor, and the conductive mesh comprises fine lines of metal. The cover lens is coupled to the touch sensor and is at most 0.4 mm thick. The cover lens comprises plastic.

US Patent:

20140267168, Sep 18, 2014

Filed:

Mar 14, 2013

Appl. No.:

13/828021

Inventors:

Esat Yilmaz - Santa Cruz CA, US
Neerja Saran - Fremont CA, US

International Classification:

G06F 3/042

US Classification:

345175

Abstract:

In one embodiment, a touch sensor comprises a beamsplitter operable to reflect a first portion of light incident on the beamsplitter and transmit a second portion of light incident on the beamsplitter, a substrate, and one or more lines of conductive material disposed on the substrate, the lines of conductive material disposed between the first substrate and the beamsplitter.

US Patent:

20140192277, Jul 10, 2014

Filed:

Mar 11, 2014

Appl. No.:

14/204949

Inventors:

Esat Yilmaz - Santa Cruz CA, US
Neerja Saran - Fremont CA, US
David Brent Guard - Southampton, GB

International Classification:

G06F 1/16
H01L 27/32
G02B 1/10
G02F 1/1333

US Classification:

349 12

Abstract:

In one embodiment, an apparatus includes a substrate including material having a low birefringence. One or more electrodes of a touch sensor are disposed on the substrate.