US2012063148A1PendingUtilityA1

Light-emitting module and lighting apparatus

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Assignee: TANAKA TOSHIYAPriority: Feb 14, 2008Filed: Sep 7, 2011Published: Mar 15, 2012
Est. expiryFeb 14, 2028(~1.6 yrs left)· nominal 20-yr term from priority
F21V 23/005F21K 9/00F21V 29/70F21K 9/232F21V 23/06F21K 9/20F21V 29/76H05K 1/181F21Y 2105/10F21V 29/89F21S 8/02F21Y 2115/10
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Claims

Abstract

A light-emitting module includes a substrate having a front surface side component mounting surface and a rear surface side flat heat dissipating surface. Light-emitting elements are arranged to protrude at a central portion of the component mounting surface and radiate light at least man upper surface direction and in a direction along the component mounting surface. A lighting circuit component is electrically connected to the light emitting elements by a wiring pattern arranged on the substrate and which is arranged closer to the peripheral edge side of the substrate than the light emitting elements: A connector for power supply connection is arranged closer to the peripheral edge side of the substrate than the light emitting elements on the component mounting surface of the substrate and is electrically connected to the lighting circuit component.

Claims

exact text as granted — not AI-modified
1 . A light-emitting module comprising:
 a light-emitting module including a substrate having a component mounting surface, a light emitting element mounted at a central portion of a component mounting surface of the substrate, and a lighting circuit component which is electrically connected to the light emitting element and which is arranged on a peripheral edge side of the substrate than the light emitting element on the component mounting surface of the substrate; and   a reflector having an end portion positioned between the light emitting element and the lighting circuit component.   
     
     
         2 . The lighting apparatus according to  claim 1 , wherein the reflector has a mounting opening and a radiating opening such that the mounting opening is widened toward the radiating opening so as to hide the lighting circuit component from a front surface side of the reflector.

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