Semiconductor device manufacturing: process – Making device or circuit emissive of nonelectrical signal – Including integrally formed optical element
Reexamination Certificate
2005-03-30
2008-11-11
Fourson, George (Department: 2823)
Semiconductor device manufacturing: process
Making device or circuit emissive of nonelectrical signal
Including integrally formed optical element
C438S035000, C257SE33061
Reexamination Certificate
active
07449351
ABSTRACT:
To provide a display device capable of improving display quality and of maintaining display quality for a long time. In a display device of the present invention having a display region composed of a plurality of pixels, the display region includes a first display region composed of a first group of pixels and displaying a first emission wavelength range and a second display region composed of a second group of pixel and displaying a second emission wavelength range different from the first emission wavelength range, and non-light-emitting pixels not having a light emitting function are formed in a boundary region between the first display region and the second display region.
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Fourson George
Oliff & Berridg,e PLC
Seiko Epson Corporation
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