US 12,146,619 B2
Light bulb shaped lamp
Nobuyoshi Takeuchi, Brentwood, NY (US); Tsugihiro Matsuda, Brentwood, NY (US); Hideo Nagai, Brentwood, NY (US); Masahiro Miki, Brentwood, NY (US); and Yoshitaka Kurimoto, Brentwood, NY (US)
Assigned to SATCO PRODUCTS, INC., Brentwood, NY (US)
Filed by SATCO PRODUCTS, INC., Brentwood, NY (US)
Filed on Jul. 28, 2021, as Appl. No. 17/387,126.
Application 17/387,126 is a continuation of application No. 16/360,821, filed on Mar. 21, 2019.
Application 16/360,821 is a continuation of application No. 15/286,940, filed on Oct. 6, 2016, granted, now 10,451,223, issued on Oct. 22, 2019.
Application 15/286,940 is a continuation of application No. 13/394,205, granted, now 9,732,930, issued on Aug. 15, 2017, previously published as PCT/JP2011/004103, filed on Jul. 20, 2011.
Claims priority of application No. 2010-162504 (JP), filed on Jul. 20, 2010; and application No. 2011-047336 (JP), filed on Mar. 4, 2011.
Prior Publication US 2021/0356083 A1, Nov. 18, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. F21K 9/232 (2016.01); F21K 9/235 (2016.01); F21K 9/237 (2016.01); F21K 9/238 (2016.01); F21K 9/64 (2016.01); F21K 9/66 (2016.01); F21V 3/02 (2006.01); F21V 3/08 (2018.01); F21V 9/08 (2018.01); F21V 9/32 (2018.01); F21V 19/00 (2006.01); F21V 23/00 (2015.01); F21V 29/70 (2015.01); F21V 31/00 (2006.01); F21Y 105/10 (2016.01); H01L 25/075 (2006.01); H01L 33/50 (2010.01); H01L 33/52 (2010.01); H01L 33/54 (2010.01); H01L 33/62 (2010.01); F21V 3/00 (2015.01); F21Y 103/10 (2016.01); F21Y 115/10 (2016.01); H01L 33/32 (2010.01); H01L 33/48 (2010.01); H01L 33/64 (2010.01)
CPC F21K 9/232 (2016.08) [F21K 9/235 (2016.08); F21K 9/237 (2016.08); F21K 9/238 (2016.08); F21K 9/66 (2016.08); F21V 3/02 (2013.01); F21V 3/08 (2018.02); F21V 9/08 (2013.01); F21V 9/32 (2018.02); F21V 19/005 (2013.01); F21V 23/002 (2013.01); F21V 29/70 (2015.01); F21V 31/005 (2013.01); H01L 25/0753 (2013.01); H01L 33/505 (2013.01); H01L 33/507 (2013.01); H01L 33/52 (2013.01); H01L 33/54 (2013.01); H01L 33/62 (2013.01); F21K 9/64 (2016.08); F21V 3/00 (2013.01); F21Y 2103/10 (2016.08); F21Y 2105/10 (2016.08); F21Y 2115/10 (2016.08); H01L 33/32 (2013.01); H01L 33/48 (2013.01); H01L 33/502 (2013.01); H01L 33/647 (2013.01); H01L 2224/45144 (2013.01); H01L 2224/45147 (2013.01); H01L 2224/4903 (2013.01); H01L 2224/49107 (2013.01); H01L 2224/73265 (2013.01); H01L 2924/00011 (2013.01); H01L 2924/19107 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A light bulb shaped lamp comprising:
a base board;
a light-emitting device mounted on said base board;
a base for receiving power from outside;
at least two power-supply leads for supplying power to said light-emitting device; and
a globe for housing said base board, said light-emitting device, and said power-supply leads, said globe being partially attached to said base,
wherein said base board is translucent,
each of said two power-supply leads is extended from a side of said base toward inside of said globe and is connected to said base board,
said light-emitting device is provided between (i) a portion at which one of said two power-supply leads and said base board are connected and (ii) a portion at which the other of said two power-supply leads and said base board are connected;
a sealing material enclosing the light-emitting device on a first main surface of the base board; and
wherein the sealing material encloses a second main surface of the base board, wherein the second main surface of the elongated base board is on an opposite side of the base board from the first main surface, and the second main surface is devoid of light-emitting diodes.