Inventor
LEE HEE-JOONG
KR33 patents
⚠️ This page may combine multiple inventors who share the name “LEE HEE-JOONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
29 patentsUS7097308B2Aug 29, 2006
Highly efficient projection system
SAMSUNG ELECTRONICS CO LTD36 citations93
US6971748B2Dec 6, 2005
High-resolution display including pixel moving optical system
SAMSUNG ELECTRONICS CO LTD24 citations93
US6824270B2Nov 30, 2004
Single-panel color image display apparatus and scrolling method
SAMSUNG ELECTRONICS CO LTD36 citations92
US7327410B2Feb 5, 2008
High resolution 3-D image display with liquid crystal shutter array
SAMSUNG ELECTRONICS CO LTD20 citations89
US7439938B2Oct 21, 2008
Multi-display apparatus having an optical path changing device
SAMSUNG ELECTRONICS CO LTD19 citations84
US7119964B2Oct 10, 2006
Color illuminating system and projection type image display apparatus using the same
SAMSUNG ELECTRONICS CO LTD12 citations84
US6921171B2Jul 26, 2005
Color scrolling projection system
SAMSUNG ELECTRONICS CO LTD17 citations84
US6815866B2Nov 9, 2004
Cantilever having step-up structure and method for manufacturing the same
SAMSUNG ELECTRONICS CO LTD18 citations84
US6733141B2May 11, 2004
Apparatus for fine-adjusting orientation of optical device
SAMSUNG ELECTRONICS CO LTD15 citations84
US7048381B2May 23, 2006
Cylindrical lens array for scrolling colors, projection system using same, and scrolling method
SAMSUNG ELECTRONICS CO LTD7 citations74
US6913360B2Jul 5, 2005
Single-panel color image display apparatus
SAMSUNG ELECTRONICS CO LTD7 citations74
US6843567B2Jan 18, 2005
Highly efficient scrolling projection system and method
SAMSUNG ELECTRONICS CO LTD10 citations74
US7367677B2May 6, 2008
High efficiency lighting system, scrolling unit and projection system employing the same
SAMSUNG ELECTRONICS CO LTD2 citations63
US7327409B2Feb 5, 2008
Projection type image display system capable of color scrolling
SAMSUNG ELECTRONICS CO LTD2 citations63
US7298556B2Nov 20, 2007
Illuminating optical system, image display apparatus using same and image display method
SAMSUNG ELECTRONICS CO LTD3 citations63
US7241027B2Jul 10, 2007
Illumination system providing light of Gaussian distribution, projection system, and method of forming color image
SAMSUNG ELECTRONICS CO LTD3 citations63
US7226169B2Jun 5, 2007
Projection system using spatial filter
SAMSUNG ELECTRONICS CO LTD2 citations63
US7175280B2Feb 13, 2007
Projection display with polarization beam splitter
SAMSUNG ELECTRONICS CO LTD2 citations63
US7163293B2Jan 16, 2007
Projection system and method
SAMSUNG ELECTRONICS CO LTD6 citations63
US7150532B2Dec 19, 2006
Projection system with scrolling unit
SAMSUNG ELECTRONICS CO LTD5 citations63
US7140737B2Nov 28, 2006
Projection system using spatial filter
SAMSUNG ELECTRONICS CO LTD2 citations63
US7131734B2Nov 7, 2006
Projection system using spatial filter
SAMSUNG ELECTRONICS CO LTD2 citations63
US7104651B2Sep 12, 2006
Color scrollable projection system
SAMSUNG ELECTRONICS CO LTD6 citations63
US7066602B2Jun 27, 2006
Projection type image display system capable of color scrolling
SAMSUNG ELECTRONICS CO LTD4 citations63
US6877861B2Apr 12, 2005
Projection system and method of forming color image
SAMSUNG ELECTRONICS CO LTD2 citations63
US6850369B2Feb 1, 2005
Spiral lens disk and projection system employing the same
SAMSUNG ELECTRONICS CO LTD2 citations63
US7097309B2Aug 29, 2006
Lighting system and compact projection system
SAMSUNG ELECTRONICS CO LTD6 citations61
US7066604B2Jun 27, 2006
Light pipe, color illumination system adopting the light pipe, and projection system employing the color illumination system
SAMSUNG ELECTRONICS CO LTD1 citations52
US6961192B2Nov 1, 2005
Color lighting apparatus and method and image projection apparatus and method using the same
SAMSUNG ELECTRONICS CO LTD0 citations42