Bulb-shaped lamp and lighting device

A bulb-shaped lamp (1) that has a globe (10) and a base (30) and is provided with the following: a metal support post (40) provided so as to extend towards the interior of the globe (10); and an LED module (20) located inside the globe (10) and affixed to the support post (40). The LED module (20) h...

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Bibliographische Detailangaben
Hauptverfasser:	NAOKI TAGAMI, KOJ OMURA, TSUGIHIRO MATSUDA, HIROMI TANAKA, KOUSUKE SUGAHARA, KENTA WATANABE, TOSHIO MORI, TORU OKAZAKI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHT SOURCES NOT OTHERWISE PROVIDED FOR LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS LIGHTING MECHANICAL ENGINEERING NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE NON-PORTABLE LIGHTING DEVICES SEMICONDUCTOR DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	A bulb-shaped lamp (1) that has a globe (10) and a base (30) and is provided with the following: a metal support post (40) provided so as to extend towards the interior of the globe (10); and an LED module (20) located inside the globe (10) and affixed to the support post (40). The LED module (20) has a light-transmitting mount (21) and an LED chip (22) mounted thereon. The support post (40) has an affixing surface (42a) to which the mount (21) of the LED module (20) is affixed. The LED module (20) and the support post (40) are disposed such that, in a planar view, the aforementioned affixing surface (42a) and the LED chip (22) do not overlap.