Semiconductor light emitting device
AssigneeSamsung Electronics Co., Ltd.
InventorsTae Gyu Kim, Tai Oh Chung, Hyoung Cheol Cho, Min Soo Han
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Abstract
A light emitting device is provide comprising a light emitting diode (LED) chip having a first main surface and a second main surface opposing the first main surface, and one or more side surfaces extending between the first main surface and second main surface. A plurality of electrodes is disposed on the first main surface. A wavelength conversion film is disposed on the second main surface. A mark is formed in the wavelength conversion film. The mark contains orientation information of the light emitting device, thereby enabling the light emitting device to be properly oriented on a receiving substrate.
Claims13
A light emitting device comprising:
- a light emitting diode (LED) chip having a first main surface and a second main surface opposing the first main surface, and one or more side surfaces extending between the first main surface and second main surface;
- a plurality of electrodes disposed on the first main surface;
- a wavelength conversion film disposed on the second main surface, wherein a mark is a hole formed in a peripheral portion of the wavelength conversion film, and
- the mark contains orientation information of the light emitting device, thereby enabling the light emitting device to be properly oriented on a receiving substrate.
Dependencies are inferred from the claim text.