newTOP 200 Companies
filing patents this week



    Free Services  

  • MONITOR KEYWORDS
  • Enter keywords & we'll notify you when a new patent matches your request (weekly update).

  • ORGANIZER
  • Save & organize patents so you can view them later.

  • ARCHIVE
  • View the last few months of your Keyword emails.

  • COMPANY DIRECTORY
  • Patents sorted by company.

Follow us on Twitter
twitter icon@FreshPatents

Browse patents:
Next →
← Previous

Birefringent device with application specific pupil function and optical device


Title: Birefringent device with application specific pupil function and optical device.
Abstract: A birefringent device, which is configured to be mounted in an optical path of an optical system, has an effective area in a pupil plane. The birefringent device affects different polarization states differently and position-dependently. The birefringent device realizes a first pupil function assigned to a first polarization state and a second different pupil function assigned to a second polarization state. The pupil functions may be optimized to achieve various specific optical properties like extended depth of field. ... Browse recent Sony Corporation patents
USPTO Applicaton #: #20120281280
Inventors: Daniel Buehler, Markus Kamm, Marco Hering



The Patent Description & Claims data below is from USPTO Patent Application 20120281280, Birefringent device with application specific pupil function and optical device.




← Previous       Next → Advertise on FreshPatents.com - Rates & Info


You can also Monitor Keywords and Search for tracking patents relating to this Birefringent device with application specific pupil function and optical device patent application.
###
monitor keywords

Browse recent Sony Corporation patents

Keyword Monitor How KEYWORD MONITOR works... a FREE service from FreshPatents
1. Sign up (takes 30 seconds). 2. Fill in the keywords to be monitored.
3. Each week you receive an email with patent applications related to your keywords.  
Start now! - Receive info on patent apps like Birefringent device with application specific pupil function and optical device or other areas of interest.
###


Previous Patent Application:
Method of producing polarizing film
Next Patent Application:
Polarized film apparatus with bands of alternating orientation
Industry Class:
Optical: systems and elements
Thank you for viewing the Birefringent device with application specific pupil function and optical device patent info.
- - -

Results in 0.26248 seconds


Other interesting Freshpatents.com categories:
QUALCOMM , Monsanto , Yahoo , Corning ,

###

Data source: patent applications published in the public domain by the United States Patent and Trademark Office (USPTO). Information published here is for research/educational purposes only. FreshPatents is not affiliated with the USPTO, assignee companies, inventors, law firms or other assignees. Patent applications, documents and images may contain trademarks of the respective companies/authors. FreshPatents is not responsible for the accuracy, validity or otherwise contents of these public document patent application filings. When possible a complete PDF is provided, however, in some cases the presented document/images is an abstract or sampling of the full patent application for display purposes. FreshPatents.com Terms/Support
-g2-0.1502

66.232.115.224
Next →
← Previous

stats Patent Info
Application #
US 20120281280 A1
Publish Date
11/08/2012
Document #
13500773
File Date
10/14/2010
USPTO Class
35948901
Other USPTO Classes
349194, 349 57, 977932
International Class
/
Drawings
7


Your Message Here(14K)



Follow us on Twitter
twitter icon@FreshPatents

Sony Corporation

Browse recent Sony Corporation patents



Browse patents:
Next →
← Previous