Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-05-22
2007-05-22
Patel, Nitin (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S077000
Reexamination Certificate
active
10847588
ABSTRACT:
Provided is a self light emitting type display device which can correct variations in characteristics of self-emitting elements arranged in a display panel, a driver IC which drives lighting of the self-emitting elements, and the like.A self-emitting module1is composed of a display panel2on which a plurality of self-emitting elements are arranged, a flexible circuit board3whose one end portion is connected with the display panel, a memory10which is loaded on the circuit board3and in which data for adjusting light emission intensities of the self-emitting elements is stored, and a drive unit5which is loaded also on the circuit board and which is equipped with a function of generating the drive current which is for adjusting the light emission intensities of the respective light emitting elements based on the data stored in the memory. Since the memory10and the drive unit5are loaded in the self-emitting module1, in a state in which the self-emitting module is an individual module body before the module1is connected with a main body substrate6side, intensity adjustment of the respective light emitting elements can be performed, and adjustment work for intensity prior to shipping of the product can be made easier.
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Matsuda Atsusi
Satake Yoichi
Patel Nitin
Tohoku Pioneer Corporation
Westerman, Hattori, Daniels & Adrian , LLP.
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