Stephen C Chen

US Patent:

20170336652, Nov 23, 2017

Filed:

Aug 7, 2017

Appl. No.:

15/670993

Inventors:

- Park City UT, US
Stephen Charles Chen - Park City UT, US

International Classification:

G02C 5/16
G02C 5/00
G02C 5/14
G02C 5/18

Abstract:

An aspect includes a temple assembly that is configured to retain one or more lenses relative to a head of a user. The temple assembly may include a temple substrate and an insert. The temple substrate may be comprised of one or more polymers. The insert may be located at least partially within the temple substrate. The insert is configured to impose a spring force against the head of the user and is configured to allow at least a portion of the temple substrate to rotate axially about at least a portion of the insert such that the portion of the temple substrate deforms relative to the insert and at least partially independently of the insert.

US Patent:

20160290764, Oct 6, 2016

Filed:

Mar 13, 2014

Appl. No.:

14/209680

Inventors:

- Park City UT, US
Stephen Charles Chen - Park City UT, US

Assignee:

Advanced Eye Protection IP Holding - Park City UT

International Classification:

F41G 3/00
H04N 5/272
G02B 27/01
H04N 5/33

Abstract:

An optical positioning aiming system including an optical positioning subsystem (subsystem). The subsystem is configured to determine relative positions of a weapon and a head mounted display. The subsystem includes a processing unit, infrared (IR) emitters mounted to a weapon, IR emitters mounted to the head mounted display, IR cameras mounted to the weapon, and IR cameras mounted to the head mounted display. The IR cameras mounted to the weapon are configured to determine a relative position of the IR emitters mounted on the head mounted display and to communicate the relative position of the IR emitters mounted on the head mounted display to the processing unit. The IR cameras mounted to the head mounted display are configured to determine a relative position of the IR emitters mounted to the weapon and communicate the relative position of the IR emitters mounted to the weapon to the processing unit.

US Patent:

20150323808, Nov 12, 2015

Filed:

Jul 21, 2015

Appl. No.:

14/804751

Inventors:

- Park City UT, US
Stephen Charles Chen - Park City UT, US

International Classification:

G02C 5/16
G02C 5/14
G02C 1/04

Abstract:

An example embodiment includes eyewear. The eyewear includes a lens, a brow piece, and two temple assemblies. The brow piece is configured to position the lens in front of the eyes of a user during use. The two temple assemblies are coupled to the brow piece by two hinges. Each of the temple assemblies are configured to extend along a side of a head of the user during use. Each of the temple assemblies includes a temple substrate and a wave-shaped insert. The wave-shape insert includes at least one horizontal span and at least one vertical portion. The horizontal span is configured to dictate the deflection of a first portion of the temple substrate and enable rotation of the first portion of the temple substrate about the horizontal span. The vertical portion is configured to dictate a torsional stiffness of a second portion of the temple assembly.

US Patent:

20140092358, Apr 3, 2014

Filed:

Sep 17, 2013

Appl. No.:

14/029563

Inventors:

- Park City UT, US
Stephen Charles Chen - Park City UT, US

Assignee:

Advanced Eye Protection IP Holding - Park City UT

International Classification:

G02C 5/22

US Classification:

351113

Abstract:

An example embodiment includes eyewear. The eyewear includes a lens, a brow piece, and two temple assemblies. The brow piece is configured be secure the lens. The two temple assemblies are coupled to the brow piece by two hinges. Each temple assembly includes a temple substrate, a covered portion, and a metal insert. The covered portion is formed on the temple substrate. The metal insert is located within the temple substrate. The metal insert is configured to impose a spring load against a head of a user to secure the eyewear to the head.