Semiconductor device and display device comprising same
AssigneeLG Innotek Co., Ltd.
InventorsSang Youl LEE, Chung Song KIM, Ji Hyung MOON, Sun Woo PARK, Hyeon Min CHO
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Abstract
One embodiment discloses a semiconductor device comprising: a plurality of light-emitting units; a plurality of wavelength conversion layers each disposed on the plurality of light-emitting units; partitions disposed between the plurality of light-emitting units and between the plurality of wavelength conversion layers; a plurality of color filters each disposed on the plurality of wavelength conversion layers; and black matrix disposed between the plurality of color filters.
Claims22
A semiconductor device comprising:
- a plurality of light-emitting parts, wherein each of the light-emitting parts includes a first conductive type semiconductor layer, a second conductive type semiconductor layer, and an active layer disposed between the first conductive type semiconductor layer and the second conductive type semiconductor layer;
- a plurality of wavelength conversion layers disposed on the plurality of light-emitting parts, respectively;
- partitions disposed between the plurality of light-emitting parts and between the plurality of wavelength conversion layers;
- a plurality of color filters disposed on the plurality of wavelength conversion layers, respectively;
- a black matrix disposed between the plurality of color filters;
- a first bump electrode commonly connected to the plurality of light-emitting parts;
- a plurality of second bump electrodes electrically connected to the plurality of light-emitting parts, respectively;
- a first electrode electrically connecting the first conductive type semiconductor layers of the plurality of light-emitting parts to each other;
- and
- a first insulating layer covering lower portions of the plurality of light-emitting parts.
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A display device comprising a semiconductor device,
- wherein the semiconductor device comprises,
- a plurality of light-emitting parts, wherein each of the light-emitting parts includes a first conductive type semiconductor layer, a second conductive type semiconductor layer, and an active layer disposed between the first conductive type semiconductor layer and the second conductive type semiconductor layer;
- a plurality of wavelength conversion layers disposed on the plurality of light-emitting parts, respectively;
- partitions disposed between the plurality of light-emitting parts and between the plurality of wavelength conversion layers;
- a plurality of color filters disposed on the plurality of wavelength conversion layers, respectively;
- a black matrix disposed between the plurality of color filters;
- a first bump electrode commonly connected to the plurality of light-emitting parts;
- a plurality of second bump electrodes electrically connected to the plurality of light-emitting parts, respectively;
- a first electrode electrically connecting the first conductive type semiconductor layers of the plurality of light-emitting parts to each other;
- and
- a first insulating layer covering lower portions of the plurality of light-emitting parts.
Dependencies are inferred from the claim text.