Patent
   D601977
Priority
Nov 29 2007
Filed
May 29 2008
Issued
Oct 13 2009
Expiry
Oct 13 2023

TERM.DISCL.
Assg.orig
Entity
unknown
18
7
n/a
The ornamental design for a light-emitting diode, as shown and described herein.

FIG. 1 is a perspective view of light-emitting diode in accordance with the present design, as viewed from front;

FIG. 2 is a perspective view thereof as viewed from below;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a right side view thereof; and,

FIG. 9 is a sectional view taken along line 99 in FIG. 5.

The article is a surface-mount type light-emitting diode (LED) for illumination purpose. A light-emitting diode (LED) element is mounted on an upper surface of a rectangular parallelepiped-shaped substrate, and a reflecting frame disposed on the upper surface of the substrate includes an opening to accommodate the LED element. The LED element is surrounded by an inner surface of the reflecting frame at the opening and sealed with a light-transmitting resin filled in the opening of the reflecting frame.

Two terminals for electrical connection to a motherboard or an external substrate are provided on a bottom surface of the substrate at one end of the bottom surface.

The article is used as a light source for backlight units to illuminate liquid crystal displays and the like.

Tsuchiya, Kosuke

Patent Priority Assignee Title
D653628, Aug 02 2010 CITIZEN WATCH CO , LTD Light-emitting diode
D653629, Aug 02 2010 CITIZEN WATCH CO , LTD Light-emitting diode
D671508, Jul 22 2011 Rohm Co., Ltd. Light emitting diode module
D671509, Jul 22 2011 Rohm Co., Ltd. Light emitting diode module
D694201, Mar 30 2012 CITIZEN WATCH CO , LTD Light-emitting diode
D719535, Dec 06 2012 CITIZEN WATCH CO , LTD Light-emitting diode
D724039, Sep 13 2013 CITIZEN WATCH CO , LTD Light-emitting diode
D724548, Sep 13 2013 CITIZEN WATCH CO , LTD Light-emitting diode
D750578, Sep 30 2014 LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD.; Lite-On Technology Corporation; LITE-ON OPTO TECHNOLOGY CHANGZHOU CO , LTD Light emitting diode
D750579, Sep 30 2014 LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD.; Lite-On Technology Corporation; LITE-ON OPTO TECHNOLOGY CHANGZHOU CO , LTD Light emitting diode
D757664, Sep 30 2014 LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD.; Lite-On Technology Corporation; LITE-ON OPTO TECHNOLOGY CHANGZHOU CO , LTD Light emitting diode
D757665, Sep 30 2014 LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD.; Lite-On Technology Corporation; LITE-ON OPTO TECHNOLOGY CHANGZHOU CO , LTD Light emitting diode
D774476, Feb 25 2016 KINGBRIGHT ELECTRONICS CO. LTD. LED component
D778846, Dec 15 2014 KINGBRIGHT ELECTRONICS CO. LTD. LED component
D778847, Dec 15 2014 KINGBRIGHT ELECTRONICS CO. LTD. LED component
D780134, Jun 30 2014 CITIZEN WATCH CO , LTD Light-emitting diode
D823269, Jun 30 2014 Citizen Electronics Co., Ltd.; Citizen Watch Co., Ltd. Light-emitting diode
D865687, Feb 28 2018 LUMENS CO., LTD. LED package
Patent Priority Assignee Title
4466050, Feb 27 1981 AMP Incorporated Light display assembly
20060163602,
20060220205,
D568834, Jun 28 2007 Citizen Electronics Co., Ltd. Light-emitting diode for illuminating an object
D568835, Dec 28 2006 CITIZEN ELECTRONICS CO , LTD Light-emitting diode for illuminating an object
D574791, Apr 10 2006 CITIZEN ELECTRONICS CO , LTD Light-emitting diode
D580891, Jul 20 2007 ALTI-SEMICONDUCTOR CO , LTD Light emitting diode
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 29 2008Citizen Electronics Co., Ltd.(assignment on the face of the patent)
Jun 18 2008TSUCHIYA, KOSUKECITIZENS ELECTRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0224310407 pdf
Jun 19 2008TSUCHIYA, KOSUKECITIZEN ELECTRONICS CO , LTD CORRECTIVE ASSIGNMENT TO CORRECT THE THE ASSIGNEE S NAME TO BE CITIZEN ELECTRONICS CO , LTD INSTEAD OF CITIZENS ELECTRONICS CO , LTD PREVIOUSLY RECORDED ON REEL 022431 FRAME 0407 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR S INTEREST 0225720580 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule