Abstract: A display device includes a circuit substrate, a plurality of pad sets and a plurality of light-emitting elements. The plurality of pad sets is disposed on the circuit substrate, and each pad set includes a first pad and a second pad surrounding the first pad. The plurality of light-emitting elements is disposed above the circuit substrate, and each light-emitting element includes a first electrode, a second electrode and a light-emitting stack between the first electrode and the second electrode, wherein the first electrode is electrically connected to the first pad, the second electrode is electrically connected to the second pad, and an orthographic projection of the second electrode on the circuit substrate is overlapped with an orthographic projection of the first pad on the circuit substrate.

Abstract: An inductor includes a core and a conductive spiral wound around the core. The core includes a buffer layer, an etch stop layer, and a core material layer sequentially stacked. The core material layer includes a ferromagnetic material. A total area of a vertical projection of the core material layer is smaller than an area occupied by the etch stop layer. The vertical projection of the core material layer falls entirely on the etch stop layer. The etch stop layer horizontally protrudes with respect to the core material layer.

Abstract: A method for inducing feminization in Tilapia aurea includes subjecting Tilapia aurea aged 1 to 3 dph to an immersion treatment with ethinyl estradiol in a concentration ranging from 142 to 200 ppm for 1 to 3 minutes.

Abstract: A method for inducing feminization in Tilapia aurea includes subjecting Tilapia aurea aged 1 to 3 dph to an immersion treatment with ethinyl estradiol in a concentration ranging from 142 to 200 ppm for 1 to 3 minutes.