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Optoelectronics/Displays??

ROHM blue LED displays tout resistance to heat

Posted: 03 Jan 2003 ?? ?Print Version ?Bookmark and Share

Keywords:rohm? blue led display? numeric led display? alphanumeric led display? la 301bb/bl?

ROHM Co. Ltd has announced the release of a line of 7-segment blue LED numerical displays that feature a new plastic package, enabling them to be more resistant to heat and UV rays.

The line has a peak emission wavelength of 470nm and is available in single- and double-digit displays. The single-digit displays have character sizes of 8mm (LA-301BB/BL), 10.16mm (LA-401BD/BN), and the 14.6mm (LA-601BB/BL), while the double-digit display come only in a 14.6mm (LB-602BA/BK2) size.

Applications include game consoles, industrial equipment, test and measuring machines, home appliances, parking meters, and ticket and vending machines.

The new line of blue LED displays can also withstand up to 1kV and is claimed to be highly resistant to static electricity, eliminating the need for a protector diode.





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