Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Light emitting device and manufacturing method thereof

Light emitting device and manufacturing method thereof

US Patent 6995400 · Granted Feb 7, 2006

Estimated economic value: $14,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Endoscopic apparatus2014
Lighting device for endoscope and endoscope device2014
Light source device, imaging apparatus and endoscope apparatus2014
Image capturing apparatus having first and second light reception sections, imag2013
Illumination optical unit for endoscope and method of manufacturing the same2013
Illumination device for use in endoscope2013
Illumination device for use in endoscope2012
Endoscope light source device2012
Surface light-source device using light-emitting elements2009
Liquid crystal shutter and manufacturing method thereof2008
Surface light-source device and display unit using the same2008
Light source unit2006