F - Mech Eng,Light,Heat,Weapons – 21 – V
Patent
F - Mech Eng,Light,Heat,Weapons
21
V
F21V 3/00 (2006.01) G02B 5/02 (2006.01) H04M 1/02 (2006.01) H04M 1/22 (2006.01) H05K 5/00 (2006.01)
Patent
CA 2061479
A structure is disclosed for a diffusing lens for a light emitting diode. The diffusing lens is mounted on, for example, part of the casing of a receiver included in a tele- phone. A relatively thick plate-like diffusing lens is press fitted in a slot formed in an end portion of the receiver. Implemented by a light transmitting member, the lens transmits light issuing from a LED in a direction perpendicular to the thicknesswise direction thereof while diffusing it in a pre- determined direction. Two holes are formed through the lens in the thicknesswise direction, and each receives and retains a LED therein. Two leads extending out from each LED are drawn out from both ends of the associated hole of the lens and connected to a flexible printed circuit board.
Corporation Nec
G. Ronald Bell & Associates
LandOfFree
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