Hongtao Han

Person

Mechanicsburg, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical device including at least one replicated surface and associ...
- Patent number 8,611,026
- Issue date Dec 17, 2013
- DigitalOptics Corporation
- Hongtao Han
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical assembly
- Patent number 8,532,445
- Issue date Sep 10, 2013
- Digitaloptics Corporation East
- James E. Morris
- G02 - OPTICS
Information Patent Grant
Optical assembly and method of making same
- Patent number 7,817,883
- Issue date Oct 19, 2010
- Tessera North America, Inc.
- James Morris
- G02 - OPTICS
Information Patent Grant
Optical wavelength division coupler and associated methods
- Patent number 7,466,502
- Issue date Dec 16, 2008
- Tessera North America, Inc.
- James E. Morris
- G02 - OPTICS
Information Patent Grant
Waveguide to waveguide monitor
- Patent number 7,266,270
- Issue date Sep 4, 2007
- Tessera North America
- James E. Morris
- G02 - OPTICS
Information Patent Grant
Separating of optical integrated modules and structures formed thereby
- Patent number 7,208,771
- Issue date Apr 24, 2007
- Digital Optics Corporation
- Alan D Kathman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etching in combination with other processing techniques to facilita...
- Patent number 6,881,600
- Issue date Apr 19, 2005
- Digital Optics Corp.
- Michael R. Feldman
- G02 - OPTICS
Information Patent Grant
Transfer of optical element patterns on a same side of a substrate...
- Patent number 6,869,754
- Issue date Mar 22, 2005
- Digital Optics Corp.
- Thomas J. Suleski
- G02 - OPTICS
Information Patent Grant
Separating of optical integrated modules and structures formed thereby
- Patent number 6,798,931
- Issue date Sep 28, 2004
- Digital Optics Corp.
- Alan D Kathman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thick wafer processing and resultant products
- Patent number 6,777,311
- Issue date Aug 17, 2004
- Digital Optics Corp.
- Hongtao Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etalon, a wavelength monitor/locker using the etalon and associated...
- Patent number 6,661,818
- Issue date Dec 9, 2003
- Digital Optics Corporation
- Michael R. Feldman
- G01 - MEASURING TESTING
Information Patent Grant
Optical subassembly
- Patent number 6,643,420
- Issue date Nov 4, 2003
- Digital Optics Corp.
- Hongtao Han
- G02 - OPTICS
Information Patent Grant
Transmission detection for a laser power monitor and system
- Patent number 6,630,994
- Issue date Oct 7, 2003
- Digital Optics Corp.
- James E. Morris
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integration of array on non-rod shaped optical elements with array...
- Patent number 6,621,976
- Issue date Sep 16, 2003
- Digital Optics Corp.
- Hongtao Han
- G02 - OPTICS
Information Patent Grant
Interface between opto-electronic devices and fibers
- Patent number 6,588,945
- Issue date Jul 8, 2003
- Digital Optics Corporation
- John Barnett Hammond
- G02 - OPTICS
Information Patent Grant
Optical subassembly
- Patent number 6,533,471
- Issue date Mar 18, 2003
- Digital Optics Corp.
- Hongtao Han
- G02 - OPTICS
Information Patent Grant
Transmission detection for vertical cavity surface emitting laser p...
- Patent number 6,452,669
- Issue date Sep 17, 2002
- Digital Optics Corp.
- James E. Morris
- G02 - OPTICS
Information Patent Grant
Interface between opto-electronic devices and fibers
- Patent number 6,406,195
- Issue date Jun 18, 2002
- Digital Optics Corporation
- Barney Hammond
- G02 - OPTICS
Information Patent Grant
Optical subassembly
- Patent number 6,374,004
- Issue date Apr 16, 2002
- Digital Optics Corporation
- Hongtao Han
- G02 - OPTICS
Information Patent Grant
Tilted notched for passive optical alignment
- Patent number 5,966,486
- Issue date Oct 12, 1999
- The Whitaker Corporation
- Robert Addison Boudreau
- G02 - OPTICS
Information Patent Grant
Bidirectional link submodule with holographic beamsplitter
- Patent number 5,933,551
- Issue date Aug 3, 1999
- The Whitaker Corp.
- Robert Addison Boudreau
- G02 - OPTICS
Information Patent Grant
Passive alignment frame using monocrystalline material
- Patent number 5,905,831
- Issue date May 18, 1999
- The Whitaker Corporation
- Robert Addison Boudreau
- G02 - OPTICS
Information Patent Grant
Anodic aluminum oxide passive alignment structures
- Patent number 5,880,525
- Issue date Mar 9, 1999
- The Whitaker Corporation
- Robert Addison Boudreau
- G02 - OPTICS
Information Patent Grant
Monitor-detector assembly on silicon wafer board
- Patent number 5,694,048
- Issue date Dec 2, 1997
- The Whitaker Corporation
- Robert A. Boudreau
- G01 - MEASURING TESTING
Information Patent Grant
Kinematic mounting of optical and optoelectronic elements on silico...
- Patent number 5,574,561
- Issue date Nov 12, 1996
- The Whitaker Corporation
- Robert A. Boudreau
- G02 - OPTICS
Information Patent Grant
Planar hybrid optical amplifier
- Patent number 5,555,127
- Issue date Sep 10, 1996
- The Whitaker Corporation
- Hatem Abdelkader
- G02 - OPTICS
Information Patent Grant
Electrostatic bonding of optical fibers to substrates
- Patent number 5,533,158
- Issue date Jul 2, 1996
- The Whitaker Corporation
- Hongtao Han
- G02 - OPTICS
Information Patent Grant
Controlled impedance lines connected to optoelectronic devices
- Patent number 5,519,363
- Issue date May 21, 1996
- The Whitaker Corporation
- Robert A. Boudreau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Passively aligned holographic WDM
- Patent number 5,500,910
- Issue date Mar 19, 1996
- The Whitaker Corporation
- Robert A. Boudreau
- G02 - OPTICS
Information Patent Grant
Passively aligned bi-directional optoelectronic transceiver module...
- Patent number 5,479,540
- Issue date Dec 26, 1995
- The Whitaker Corporation
- Robert A. Boudreau
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ASSEMBLY
- Publication number 20110033152
- Publication date Feb 10, 2011
- TESSERA NORTH AMERICA, INC.
- JAMES E. MORRIS
- G02 - OPTICS
Information Patent Application
Optical device including at least one replicated surface and associ...
- Publication number 20090290833
- Publication date Nov 26, 2009
- Hongtao Han
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Transfer of optical element patterns on a same side of a substrate...
- Publication number 20090225422
- Publication date Sep 10, 2009
- TESSERA NORTH AMERICA, INC., (FORMERLY DIGITAL OPTICS CORPORATION)
- Thomas J. Suleski
- G02 - OPTICS
Information Patent Application
Optical assembly and method of making same
- Publication number 20090103866
- Publication date Apr 23, 2009
- Digital Optics Corporation
- James Morris
- G02 - OPTICS
Information Patent Application
Internal noise reducing structures in camera systems employing an o...
- Publication number 20080136956
- Publication date Jun 12, 2008
- Tessera North America
- James Morris
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Control of stray light in camera systems employing an optics stack...
- Publication number 20080118241
- Publication date May 22, 2008
- Robert TeKolste
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical wavelength division coupler and associated methods
- Publication number 20080013886
- Publication date Jan 17, 2008
- Digital Optics Corporation
- James Morris
- G02 - OPTICS
Information Patent Application
Electrical connection for optoelectronic devices
- Publication number 20070200132
- Publication date Aug 30, 2007
- DIGITAL OPTICS CORPORATION
- Alan D. Kathman
- G02 - OPTICS
Information Patent Application
Transfer of optical element patterns on a same side of a substrate...
- Publication number 20050094276
- Publication date May 5, 2005
- DIGITAL OPTICS CORPORATION
- Thomas J. Suleski
- G02 - OPTICS
Information Patent Application
Separating of optical integrated modules and structures formed thereby
- Publication number 20050035463
- Publication date Feb 17, 2005
- DIGITAL OPTICS CORPORATION
- Alan D. Kathman
- G02 - OPTICS
Information Patent Application
Etching in combination with other processing techniques to facilita...
- Publication number 20040137653
- Publication date Jul 15, 2004
- Michael R. Feldman
- G02 - OPTICS
Information Patent Application
Waveguide to waveguide monitor
- Publication number 20030174959
- Publication date Sep 18, 2003
- James E. Morris
- G02 - OPTICS
Information Patent Application
INTEGRATION OF ARRAY OF NON-ROD SHAPED OPTICAL ELEMENTS WITH ARRAY...
- Publication number 20030133687
- Publication date Jul 17, 2003
- Hongtao Han
- G02 - OPTICS
Information Patent Application
Optical subassembly
- Publication number 20030123814
- Publication date Jul 3, 2003
- Hongtao Han
- G02 - OPTICS
Information Patent Application
Transfer of optical element patterns on a same side of a substrate...
- Publication number 20030076589
- Publication date Apr 24, 2003
- Thomas J. Suleski
- G02 - OPTICS
Information Patent Application
Transmission detection for a laser power monitor and system
- Publication number 20030007144
- Publication date Jan 9, 2003
- James E. Morris
- G02 - OPTICS
Information Patent Application
Interface between opto-electronic devices and fibers
- Publication number 20020150357
- Publication date Oct 17, 2002
- John Barnett Hammond
- G02 - OPTICS
Information Patent Application
Separating of optical integrated modules and structures formed thereby
- Publication number 20020126940
- Publication date Sep 12, 2002
- Alan D. Kathman
- G02 - OPTICS
Information Patent Application
Thick wafer processing and resultant products
- Publication number 20020126941
- Publication date Sep 12, 2002
- Hongtao Han
- G02 - OPTICS
Information Patent Application
Optical subassembly
- Publication number 20020094176
- Publication date Jul 18, 2002
- Hongtao Han
- G02 - OPTICS

Hongtao Han

Person

Patents Grantslast 30 patents

Optical device including at least one replicated surface and associ...

Optical assembly

Optical assembly and method of making same

Optical wavelength division coupler and associated methods

Waveguide to waveguide monitor

Separating of optical integrated modules and structures formed thereby

Etching in combination with other processing techniques to facilita...

Transfer of optical element patterns on a same side of a substrate...

Separating of optical integrated modules and structures formed thereby

Thick wafer processing and resultant products

Etalon, a wavelength monitor/locker using the etalon and associated...

Optical subassembly

Transmission detection for a laser power monitor and system

Integration of array on non-rod shaped optical elements with array...

Interface between opto-electronic devices and fibers

Optical subassembly

Transmission detection for vertical cavity surface emitting laser p...

Interface between opto-electronic devices and fibers

Optical subassembly

Tilted notched for passive optical alignment

Bidirectional link submodule with holographic beamsplitter

Passive alignment frame using monocrystalline material

Anodic aluminum oxide passive alignment structures

Monitor-detector assembly on silicon wafer board

Kinematic mounting of optical and optoelectronic elements on silico...

Planar hybrid optical amplifier

Electrostatic bonding of optical fibers to substrates

Controlled impedance lines connected to optoelectronic devices

Passively aligned holographic WDM

Passively aligned bi-directional optoelectronic transceiver module...

Patents Applicationslast 30 patents

OPTICAL ASSEMBLY

Optical device including at least one replicated surface and associ...

Transfer of optical element patterns on a same side of a substrate...

Optical assembly and method of making same

Internal noise reducing structures in camera systems employing an o...

Control of stray light in camera systems employing an optics stack...

Optical wavelength division coupler and associated methods

Electrical connection for optoelectronic devices

Transfer of optical element patterns on a same side of a substrate...

Separating of optical integrated modules and structures formed thereby

Etching in combination with other processing techniques to facilita...

Waveguide to waveguide monitor

INTEGRATION OF ARRAY OF NON-ROD SHAPED OPTICAL ELEMENTS WITH ARRAY...

Optical subassembly

Transfer of optical element patterns on a same side of a substrate...

Transmission detection for a laser power monitor and system

Interface between opto-electronic devices and fibers

Separating of optical integrated modules and structures formed thereby

Thick wafer processing and resultant products

Optical subassembly