US 9,812,058 B2
Method for manufacturing luminescent panel, aging device, and display device provided with luminescent panel
Kenichi Masumoto, Hyogo (JP); Hiroyuki Yamakita, Osaka (JP); and Hiroki Yamamoto, Kyoto (JP)
Assigned to JOLED INC., Tokyo (JP)
Appl. No. 14/387,325
Filed by JOLED INC., Tokyo (JP)
PCT Filed Apr. 17, 2013, PCT No. PCT/JP2013/002608
§ 371(c)(1), (2) Date Sep. 23, 2014,
PCT Pub. No. WO2013/157262, PCT Pub. Date Oct. 24, 2013.
Claims priority of application No. 2012-096776 (JP), filed on Apr. 20, 2012.
Prior Publication US 2015/0049127 A1, Feb. 19, 2015
Int. Cl. G09G 3/32 (2016.01); H05B 33/10 (2006.01); H01L 51/56 (2006.01); G09G 3/3225 (2016.01); G09G 3/3233 (2016.01); H01L 27/32 (2006.01)
CPC G09G 3/32 (2013.01) [G09G 3/3225 (2013.01); G09G 3/3233 (2013.01); H01L 51/56 (2013.01); H05B 33/10 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/041 (2013.01); G09G 2320/045 (2013.01); G09G 2320/0626 (2013.01); G09G 2330/028 (2013.01); H01L 27/32 (2013.01); H01L 2251/562 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A method for manufacturing a luminescent panel including a luminescent area provided with emission pixels arranged in a row direction and in a column direction, the method comprising:
dividing the luminescent area into segment areas so that each of the segment areas includes at least one emission pixel;
selecting a plurality of first areas from among the segment areas and, for each of the first areas, a plurality of second areas from among the segment areas, the second areas for each one of the first areas being adjacent to the one of the first areas in the row and column directions; and
concurrently aging the emission pixel in each of the first areas by energization to generate aging areas,
wherein each of the first areas is not adjacent another one of the first areas and is adjacent the second areas.