Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1996-03-04
1998-10-06
Liang, Regina
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345205, 257 81, G09G 332
Patent
active
058184040
ABSTRACT:
An integrated electro-optical package (50) including an optically transparent substrate (10) with an array (15) of light emitting devices (LEDs) (12) thereon, cooperating to generate a complete image, thereby forming a LED display chip (14). The LEDs (12) are positioned in rows and columns and having electrical connections adjacent outer edges of the substrate (10). A molded base (30), having embedded electrical conductors (31) for cooperating with the LEDs (12) of the LED display chip (14) and further having a refractive or diffractive lens (60) formed within a central opening (35), in alignment with the array (15) of LEDs (12) of the LED display chip (14) and on a side opposite the mounting of the LED display chip (14), thereby capable of magnifying the image and producing an easily viewable virtual image. A driver substrate (55) having electrical connections for interfacing with the molded base (30). A plurality of driver circuits (57) connected to the molded base (30) and LEDs (12) through electrodes on the driver substrate (55).
REFERENCES:
patent: 5432358 (1995-07-01), Nelson et al.
patent: 5699073 (1997-12-01), Lebby et al.
patent: 5739800 (1998-04-01), Lebby et al.
Lebby Michael S.
Richard Fred V.
Stafford John W.
Liang Regina
Motorola Inc.
Parsons Eugene A.
LandOfFree
Integrated electro-optical package does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Integrated electro-optical package, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrated electro-optical package will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-83323