H01L2224/05671

Light emitting device module and display apparatus having the same
11735569 · 2023-08-22 · ·

A light emitting device module includes a substrate, a plurality of light emitting devices mounted on the substrate, an adhesive layer interposed between the substrate and the light emitting device; and bonding wires electrically connecting the plurality of light emitting devices. The substrate includes an outer electrode in at least a partial region, and the adhesive layer has a non-conductive material.

LIGHT EMITTING APPARATUS AND METHOD FOR PRODUCING THE SAME
20220140212 · 2022-05-05 · ·

A light emitting apparatus includes: a mount substrate; at least one light emitting device mounted on the mount substrate; a light transparent member, wherein a lower surface of the light transparent member is attached to an upper surface of the at least one light emitting device via at least one adhesive material layer, wherein the light transparent member has a plate shape and is positioned to receive incident light emitted from the light emitting devices, and wherein a lateral surface of the light transparent member is located laterally inward of a lateral surface of the at least one light emitting device; and a covering member that contains a light reflective material and covers at least the lateral surface of the light transparent member.

LIGHT EMITTING APPARATUS AND METHOD FOR PRODUCING THE SAME
20220140212 · 2022-05-05 · ·

A light emitting apparatus includes: a mount substrate; at least one light emitting device mounted on the mount substrate; a light transparent member, wherein a lower surface of the light transparent member is attached to an upper surface of the at least one light emitting device via at least one adhesive material layer, wherein the light transparent member has a plate shape and is positioned to receive incident light emitted from the light emitting devices, and wherein a lateral surface of the light transparent member is located laterally inward of a lateral surface of the at least one light emitting device; and a covering member that contains a light reflective material and covers at least the lateral surface of the light transparent member.

METHOD OF MANUFACTURING SEMICONDUCTOR ELEMENT, AND SEMICONDUCTOR ELEMENT BODY
20220140179 · 2022-05-05 ·

A method of manufacturing a semiconductor element according to the present disclosure includes an element forming step (S1) of forming, on an underlying substrate (11), a semiconductor element (15) connected to the underlying substrate (11) via a connecting portion (13b) and including an upper surface (15a) inclined with respect to a growth surface of the underlying substrate (11), a preparing step (S2) of preparing a support substrate (16) including an opposing surface (16c) facing the underlying substrate (11), a bonding step (S3) of pressing the upper surface (15a) of the semiconductor element (15) against the opposing surface (16c) of the support substrate (16) and heating the upper surface (15a) to bond the upper surface (15a) of the semiconductor element (15) to the support substrate (16), and a peeling step (S4) of peeling the semiconductor element (15) from the underlying substrate (11).

METHOD OF MANUFACTURING SEMICONDUCTOR ELEMENT, AND SEMICONDUCTOR ELEMENT BODY
20220140179 · 2022-05-05 ·

A method of manufacturing a semiconductor element according to the present disclosure includes an element forming step (S1) of forming, on an underlying substrate (11), a semiconductor element (15) connected to the underlying substrate (11) via a connecting portion (13b) and including an upper surface (15a) inclined with respect to a growth surface of the underlying substrate (11), a preparing step (S2) of preparing a support substrate (16) including an opposing surface (16c) facing the underlying substrate (11), a bonding step (S3) of pressing the upper surface (15a) of the semiconductor element (15) against the opposing surface (16c) of the support substrate (16) and heating the upper surface (15a) to bond the upper surface (15a) of the semiconductor element (15) to the support substrate (16), and a peeling step (S4) of peeling the semiconductor element (15) from the underlying substrate (11).

Method for transferring light emitting elements, and method for making display panel

A method for transferring light emitting elements during manufacture of a display panel includes providing light emitting elements; providing a first electromagnetic plate defining adsorption positions; providing a receiving substrate defining receiving areas; energizing the first electromagnetic plate to magnetically adsorb one of the light emitting elements at each adsorption position; facing the first electromagnetic plate to the receiving substrate; and transferring the light emitting elements to one corresponding receiving area of the receiving substrate.

Method for transferring light emitting elements, and method for making display panel

A method for transferring light emitting elements during manufacture of a display panel includes providing light emitting elements; providing a first electromagnetic plate defining adsorption positions; providing a receiving substrate defining receiving areas; energizing the first electromagnetic plate to magnetically adsorb one of the light emitting elements at each adsorption position; facing the first electromagnetic plate to the receiving substrate; and transferring the light emitting elements to one corresponding receiving area of the receiving substrate.

Semiconductor device with connecting structure and method for fabricating the same
11315903 · 2022-04-26 · ·

The present application discloses a semiconductor device and a method for fabricating the semiconductor device. The semiconductor device includes a first semiconductor structure and a first connecting structure, wherein the first connecting structure includes a first connecting insulating layer positioned on the first semiconductor structure, two first conductive layers positioned in the first connecting insulating layer, and a first porous layer positioned between the two first conductive layers. A porosity of the first porous layer is between about 25% and about 100%.

Semiconductor device with connecting structure and method for fabricating the same
11315903 · 2022-04-26 · ·

The present application discloses a semiconductor device and a method for fabricating the semiconductor device. The semiconductor device includes a first semiconductor structure and a first connecting structure, wherein the first connecting structure includes a first connecting insulating layer positioned on the first semiconductor structure, two first conductive layers positioned in the first connecting insulating layer, and a first porous layer positioned between the two first conductive layers. A porosity of the first porous layer is between about 25% and about 100%.

Semiconductor device with composite connection structure and method for fabricating the same
11315893 · 2022-04-26 · ·

The present application discloses a semiconductor device and a method for fabricating the semiconductor device. The semiconductor device includes a substrate, a first insulating layer positioned above the substrate, a second insulating layer positioned above the first insulating layer, a plurality of first conductive features positioned in the first insulating layer and the second insulating layer, and an alleviation structure positioned between the first insulating layer and the second insulating layer. The alleviation structure includes a first connecting interlayer respectively electrically coupled to the plurality of first conductive features positioned in the first insulating layer and the second insulating layer, and a plurality of alleviation structures positioned between the plurality of first conductive features in the first insulating layer and the plurality of first conductive features in the second insulating layer, wherein a porosity of the plurality of alleviation structures is between about 25% and about 100%.