US 11,901,479 B2 · Semiconductor structure, display panel and manufacturing method of electronic element module

Abstract

A manufacturing method of an electronic element module is provided. The method includes: disposing a plurality of first microelectronic elements on a first temporary substrate; and replacing at least one defective microelectronic element of the first microelectronic elements with at least one second microelectronic element. The first microelectronic elements and at least one second microelectronic element are distributed on the first temporary substrate. The first microelectronic elements and at least one second microelectronic element have same properties, and at least one of the appearance difference, the height difference and the orientation difference exists between the first microelectronic elements and at least one second microelectronic element. A semiconductor structure and a display panel are also provided.

Claims12

Dependent claims

A semiconductor structure, comprising:

a temporary substrate;
a plurality of first micro-light-emitting diodes;
and
at least one second micro-light-emitting diode,
wherein the first micro-light-emitting diodes and the at least one second micro-light-emitting diode are distributed on the temporary substrate, the first micro-light-emitting diodes and the at least one second micro-light-emitting diode comprise same properties, and at least one of an appearance difference, a height difference, and an orientation difference exists between the first micro-light-emitting diodes and the at least one second micro-light-emitting diode,
wherein the first micro-light-emitting diodes and the at least one second micro-light-emitting diode comprising a same light-emission color, and at least one of a light-emission wavelength difference and a luminous-intensity difference exists between the first micro-light-emitting diodes and the at least one second micro-light-emitting diode.

3 more elements

A display panel, comprising:

a display substrate;
a plurality of first micro-light-emitting diodes;
and
at least one second micro-light-emitting diode,
wherein the first micro-light-emitting diodes and the at least one second micro-light-emitting diode are distributed on the display substrate and electrically connected to the display substrate, and the first micro-light-emitting diodes and the at least one second micro-light-emitting diode comprise same properties, and at least one of an appearance difference, a height difference, and an orientation difference exists between the first micro-light-emitting diodes and the at least one second micro-light-emitting diode,
wherein the first micro-light-emitting diodes and the at least one second micro-light-emitting diode comprising a same light-emission color, and at least one of a light-emission wavelength difference and a luminous-intensity difference exists between the first micro-light-emitting diodes and the at least one second micro-light-emitting diode.

3 more elements

Dependencies are inferred from the claim text.

Semiconductor structure, display panel and manufacturing method of electronic element module

Life of this patent

Semiconductor structure, display panel and manufacturing method of electronic element module

Life of this patent

Abstract

Claims12