Invention Application
WO2007060592A2 LIGHT EMITTING MODULE AND MANUFACTURING METHOD 审中-公开
发光模块和制造方法

LIGHT EMITTING MODULE AND MANUFACTURING METHOD
Abstract:
A light emitting module (19), comprising at least one semiconductor light source (20a-c) capable of emitting light, and a light-modifying member (21) arranged adjacent to the at least one semiconductor light source (20a-c) in a direction of emission of the light. The light-modifying member (21) is formed by a stacked sheet element (21) separated from an integral stacked sheet structure comprising first and second stacked sheets, so that the stacked sheet element (21) includes first and second sheet portions of the first and second stacked sheets, and at least the first sheet portion is configured to modify the emitted light. By providing the light-modifying member as a stacked sheet element which has been separated from an integral stacked sheet structure, batch manufacturing of the light- modifying member and/or the light emitting module is enabled, such that manufacturing steps requiring manual labor, or use of expensive equipment may be performed to produce the integral stacked sheet structure. The costs for these manufacturing steps may then be distributed over a large number of components, thereby reducing manufacturing costs.
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