Method for inspecting electronic components and electronic device

An electronic device, comprising:

• a plurality of electronic components, comprising a first group of electronic components arranged along a first direction and a second group of electronic components arranged along the first direction;
• a plurality of signal lines, respectively extending in the first direction and comprise a first signal line and a second signal line, wherein the first group of electronic components are electrically connected to the first signal line through a first group of switching components, and the second group of electronic components are electrically connected to the second signal line through a second group of switching components;
• an inspection structure, electrically connected to the first group of electronic components and the second group of electronic components;
• a substrate, comprising an active region and a peripheral region, wherein the electronic components are disposed on the substrate within the active region, and the inspection structure is disposed on the substrate within the peripheral region;
• and
• a first driving element, electrically connected to the signal lines, disposed on the substrate within the peripheral region,
• wherein the inspection structure comprises a first inspection region and a second inspection region, wherein
• the first signal line extends from the active region to the peripheral region and comprises a first portion overlapping the first inspection region and a second portion overlapping the first driving element,
• the second signal line extends from the active region to the peripheral region and comprises a third portion overlapping the second inspection region and a fourth portion overlapping the first driving element,
• a distance between the second portion and the fourth portion is smaller than a distance between the first portion and the third portion,
• wherein electronic components among the first group of electronic components and switching components among the first group of switching components are arranged in a one-to-one relationship, and electronic components among the second group of electronic components and switching components among the second group of switching components are arranged in a one-to-one relationship,
• wherein the electronic device further comprises a plurality of data lines extending respectively in a second direction different from the first direction,
• wherein the electronic components further comprise a third group of electronic components arranged along the second direction, the third group of electronic components are electrically connected to one data line in the data lines, and the inspection structure is configured to provide a data voltage from two opposite ends of the data line to the third group of electronic components,
• wherein the inspection structure further comprises a third inspection region, and the electronic device further comprises a second driving element, the third inspection region is located between the second driving element and an active region, the data lines extend from the active region to a peripheral region, and the data lines pass through the third inspection region and are electrically connected to the second driving element.

A method for inspecting electronic components, comprising:

• providing a plurality of electronic components, wherein the electronic components comprise a first group of electronic components arranged along a first direction and a second group of electronic components arranged along the first direction;
• providing a plurality of signal lines, wherein the signal lines respectively extend in the first direction and comprise a first signal line and a second signal line, the first group of electronic components are electrically connected to the first signal line through a first group of switching components, and the second group of electronic components are electrically connected to the second signal line through a second group of switching components;
• providing a first electrical signal to the first signal line to turn on the first group of switching components, so that the first group of electronic components are enabled to determine test results of the first group of electronic components;
• and
• providing a second electrical signal different from the first electrical signal to the second signal line to turn on the second group of switching components, so that the second group of electronic components are enabled to determine test results of the second group of electronic components,
• wherein electronic components among the first group of electronic components and switching components among the first group of switching components are arranged in a one-to-one relationship, and electronic components among the second group of electronic components and switching components among the second group of switching components are arranged in a one-to-one relationship,
• wherein the method for inspecting electronic components further comprises:
• providing a plurality of data lines extending respectively in a second direction different from the first direction;
• and
• providing an inspection structure comprising an inspection region, the inspection region is located between a driving element and an active region, the data lines extend from the active region to a peripheral region, and the data lines pass through the inspection region and are electrically connected to the driving element,
• wherein the electronic components further comprise a third group of electronic components arranged along the second direction, the third group of electronic components are electrically connected to one data line in the data lines, and the inspection structure is configured to provide a data voltage from two opposite ends of the data line to the third group of electronic components.