Light-emitting element, display device and electronic apparatus

A display device, comprising:

• a plurality of light-emitting elements,
• wherein the plurality of light-emitting elements are present in a two-dimensional matrix, and
• wherein a light-emitting element of the plurality of light-emitting elements comprises:
• a light-emitting section;
• and
• a driving circuit configured to drive the light-emitting section,
• wherein the driving circuit includes:
• a drive transistor that is a first p-channel field effect transistor,
• an image-signal writing transistor that is a second p-channel field effect transistor,
• a first light-emission control transistor that is a third p-channel field effect transistor,
• a first capacitor that includes a first electrode and a second electrode, and
• a second light-emission control transistor that is a fourth p-channel field effect transistor,
• wherein each of the drive transistor, the image-signal writing transistor, and the first light-emission control transistor is in an n-type well that is in a p-type silicon semiconductor substrate,
• wherein one of a first source region of the drive transistor or a first drain region of the drive transistor is electrically connected to the n-type well, which has the drive transistor, through the first electrode of the first capacitor, and
• wherein the second light-emission control transistor includes a gate electrode connected to a light-emission control line.

An electronic apparatus, comprising a display device, wherein the display device comprises:

• a plurality of light-emitting elements,
• wherein the plurality of light-emitting elements are present in a two-dimensional matrix, and
• wherein a light-emitting element of the plurality of light-emitting elements comprises:
• a light-emitting section;
• and
• a driving circuit configured to drive the light-emitting section,
• wherein the driving circuit includes:
• a drive transistor that is a first p-channel field effect transistor,
• an image-signal writing transistor that is a second p-channel field effect transistor,
• a first light-emission control transistor that is a third p-channel field effect transistor,
• a first capacitor that includes a first electrode and a second electrode, and
• a second light-emission control transistor that is a fourth p-channel field effect transistor,
• wherein each of the drive transistor, the image-signal writing transistor, and the first light-emission control transistor is in an n-type well that is in a p-type silicon semiconductor substrate,
• wherein one of a first source region of the drive transistor or a first drain region of the drive transistor is electrically connected to the n-type well, which has the drive transistor, through the first electrode of the first capacitor, and
• wherein the second light-emission control transistor includes a gate electrode connected to a light-emission control line.