Patent application 14224669 (US), filed 2014-03-25
Publication number: US20150279321A1
Title: DIRECT VIEWER PROJECTION
CPC codes: G09G   5/10
H04N  13/32
H04N  13/368
H04N2013/405
H04N  13/363
H04N2013/403
G09G   3/003
G09G   3/2085
G09G2300/0814
G09G2320/0233
G09G2320/0646
G09G2320/0653
G09G2358/00
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
subject_matter_101
Prior art cited: ref_id: 20110157471
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-15)