Method of manufacturing light emitting module
AssigneeNichia Corporation
InventorShinichi Daikoku
Life of this patent
Estimating the term…
Abstract
A method, comprising: providing a light emitting element including a semiconductor stack body and an electrode; providing a lightguide plate having a first surface and a second surface opposite to the first surface, wherein the second surface includes a plurality of recesses; arranging a light-transmitting member in each of the recesses; adjusting upper surfaces of the light-transmitting members to a uniform height; placing a wavelength conversion member on the light-transmitting member; placing the light emitting element on the wavelength conversion member with the electrode facing up; arranging a cover member that covers the light emitting element; removing the cover member until the electrode is exposed; and forming a wiring that electrically connects the light emitting elements together.
Claims12
A method of manufacturing a light emitting module comprising the steps of:
- providing a plurality of light emitting elements each including a semiconductor stack body and an electrode;
- providing a lightguide plate having a first surface and a second surface opposite to the first surface, wherein the second surface includes a plurality of recesses;
- arranging a light-transmitting member in each of the recesses, the light-transmitting member having an upper surface at a higher position than an upper end of the recess;
- adjusting upper surfaces of the light-transmitting members to a uniform height;
- placing a wavelength conversion member on the light-transmitting member;
- placing at least one of the plurality of light emitting elements on the wavelength conversion member with the electrode facing up;
- arranging a cover member that covers the plurality of light emitting elements;
- removing a part of the cover member until the electrode is exposed;
- and
- forming a wiring that electrically connects the plurality of light emitting elements together.
A method of manufacturing a light emitting module comprising the steps of:
- providing a plurality of light source members each including a light emitting element, which includes a semiconductor stack body and an electrode, and a wavelength conversion member;
- providing a lightguide plate having a first surface and a second surface opposite to the first surface, wherein the second surface includes a plurality of recesses;
- arranging a light-transmitting member in each of the recesses, the light-transmitting member having an upper surface at a higher position than an upper end of the recess;
- adjusting upper surfaces of the light-transmitting members to a uniform height;
- placing at least one of the plurality of light source members on the light-transmitting member with the electrode facing up;
- arranging a cover member that covers the plurality of light source members;
- removing a part of the cover member until the electrode is exposed;
- and
- forming a wiring that electrically connects the plurality of light source members together.
Dependencies are inferred from the claim text.