Playnitride Display Co., Ltd.

Chee-Yun Low

Fei-Hong Chen

Pai-Yang Tsai

Tzu-Yang Lin

Yun-Syuan Chou

Hung-Hsuan Wang

A micro element structure including a body, two electrodes, two solder patterns and a confinement structure is provided. The two electrodes are disposed on a side of the body. The two solder patterns are disposed on the two electrodes, respectively. The confinement structure protrudes relative to the body, wherein the confinement structure surrounds one of the electrodes and the solder pattern thereon, and at least a portion of the confinement structure is separated from the surrounded solder pattern with a gap. A display device is also provided.

Micro element structure and display device

A micro light emitting diode structure including an epitaxial structure, a first insulating layer and a second insulating layer is provided. The epitaxial structure includes a first type semiconductor layer, a light emitting layer and a second type semiconductor layer. The first type semiconductor layer, the light emitting layer and a first portion of the second type semiconductor layer form a mesa. A second portion of the second type semiconductor layer is recessed relative the mesa to form a mesa surface. The first insulating layer covers from a top surface of the mesa to the mesa surface along a first side surface of the mesa, and exposes the second side surface. The second insulating layer directly covers a second side surface of the second portion, wherein a thickness ratio of the first insulating layer to the second insulating layer is between 10 and 50.

Micro light emitting diode structure

A micro light-emitting diode structure is provided. The micro light-emitting diode structure includes an epitaxial layer. The micro light-emitting diode structure also includes a reflecting layer disposed on the epitaxial layer. The micro light-emitting diode structure further includes a patterned electrode layer disposed between the epitaxial layer and the reflecting layer. The patterned electrode layer is divided into a plurality of patterned electrode segments, and the patterned electrode segments are separated from each other. Moreover, the micro light-emitting diode structure includes a first-type electrode and a second-type electrode disposed on the reflecting layer and electrically connected to the epitaxial layer.

Growing community of inventors

MiaoLi County, Taiwan

Chee-Yun Low