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US 11,636,786 B2Granted
Display device
AssigneeSamsung Display Co., Ltd.
InventorsHongam Kim, Youngmin Cho
Life of this patent
Estimating the term…
Abstract
A display device includes a display panel including a display area and a non-display area adjacent to the display area, and a driving circuit disposed on the non-display area. The driving circuit includes a plurality of bumps disposed in a plurality of rows, and a first alignment mark bump disposed at an end of at least one of the plurality of rows.
Claims20
A display device comprising:
- a display panel comprising a display area and a non-display area adjacent to the display area;
- and
- a driving circuit disposed on the non-display area, the driving circuit comprising:
- a driving chip;
- a plurality of bumps extending away from a first surface of the driving chip and disposed in a plurality of rows, each of the plurality of bumps being able to electrically connect the driving circuit with circuit board pads of the non-display area;
- and
- a first alignment mark bump extending away from the first surface of the driving chip and disposed at an end of at least one of the plurality of rows.
4 more elements
A display device comprising:
- a display panel comprising a display area and a non-display area adjacent to the display area;
- and
- a driving circuit disposed on the non-display area, the driving circuit comprising:
- a driving chip;
- a plurality of first bumps extending away from a first surface of the driving chip and disposed in a first row, each of the plurality of first bumps being able to electrically connect the driving circuit with circuit board pads of the non-display area;
- a plurality of second bumps extending away from the first surface of the driving chip and disposed in a second row, each of the plurality of second bumps being able to electrically connect the driving circuit with circuit board pads of the non-display area;
- and
- an alignment mark bump extending away from the first surface of the driving chip and disposed at an end of at least one of the first row or the second row.
5 more elements
Dependencies are inferred from the claim text.