Embodiments of processes related to optical heads

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B41J2202/50

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BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS B41J2202/00Embodiments of or processes related to ink-jet or thermal heads

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B41J2202/50Embodiments of processes related to optical heads

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Patents Grantslast 30 patents

Information Patent Grant
Non mechanical optical beam steering mechanism for laser printers
- Patent number 10,345,677
- Issue date Jul 9, 2019
- CAPITAL ONE SERVICES, LLC
- David Wurmfeld
- G02 - OPTICS
Information Patent Grant
Light emitting diode chip
- Patent number 10,121,823
- Issue date Nov 6, 2018
- Facebook Technologies, LLC
- Bill Henry
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Light emitting diode chip
- Patent number 9,917,136
- Issue date Mar 13, 2018
- Oculus VR, LLC
- Bill Henry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode chip
- Patent number 9,472,594
- Issue date Oct 18, 2016
- Oculus VR, LLC
- Bill Henry
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Composite semiconductor device, print head and image forming apparatus
- Patent number 8,130,253
- Issue date Mar 6, 2012
- Oki Data Corporation
- Kazuya Ohkawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DIODE CHIP
- Publication number 20180158866
- Publication date Jun 7, 2018
- Oculus VR, LLC
- Bill Henry
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Composite semiconductor device, print head and image forming apparatus
- Publication number 20090322852
- Publication date Dec 31, 2009
- Oki Data Corporation
- Kazuya Ohkawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS