| US 7,541,738 B2 | ||
| Display unit and manufacturing method thereof | ||
| Ryo Nakagawa, Kanagawa (Japan); Shinichiro Morikawa, Aichi (Japan); and Yuichi Iwase, Kanagawa (Japan) | ||
| Assigned to Sony Corporation, Tokyo (Japan) | ||
| Filed on Aug. 22, 2005, as Appl. No. 11/208,676. | ||
| Claims priority of application No. 2004-251715 (JP), filed on Aug. 31, 2004. | ||
| Prior Publication US 2006/0043888 A1, Mar. 02, 2006 | ||
| Int. Cl. H05B 33/00 (2006.01); H01J 1/62 (2006.01) | ||
| U.S. Cl. 313—506 [313/503; 313/504; 313/505] | 13 Claims |
| 1. A display unit comprising:
a driving panel having a plurality of light emitting devices arranged in a grid on a device substrate;
a sealing panel including a sealing substrate; and
a transparent resin layer which is sandwiched between the sealing panel and the driving panel and has a thickness L1 satisfying Mathematical formula 1
 wherein,
LPITCH is a length between the center of a first black matrix located between a first color filter and a second color filter and
the center of a second black matrix located between the second color filter and a third color filter,
LCF is a length of a color filter,
LEL is a length of an organic layer,
H is a point at the end of an organic light emitting device corresponding to the second color filter that is adjacent to the
an organic light emitting device corresponding to said first color filter,
K is a point at the opposite end of the organic light emitting device where H is located, and
n is a refractive index of the transparent resin layer.
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