Back to results
US 12,218,175 B2Granted
Display device having banks with at least two areas having different widths
AssigneeSamsung Display Co., Ltd.
InventorsJin Woo Choi, Eun A Yang, Hyun Min Cho
Life of this patent
Estimating the term…
Abstract
A display deice includes a pair of first color sub-pixels arranged in a display area in a first direction, each of the pair of first color sub-pixels including at least one first color light emitting element, and a bank enclosing the pair of first color sub-pixels. The bank includes at least two areas having different widths in an area corresponding to each of the pair of first color sub-pixels.
Claims23
A display device, comprising:
- a pair of first color sub-pixels arranged in a display area in a first direction, each first color sub-pixel of the pair of first color sub-pixels including at least two first color light emitting elements;
- and
- a bank enclosing the pair of first color sub-pixels, wherein
- the bank comprises at least two areas having different widths in an area corresponding to each of the pair of first color sub-pixels, and
- the bank is not disposed between each first color sub-pixel of the pair of first color sub-pixels.
2 more elements
A display device, comprising:
- a pair of emission areas arranged in a display area and contacting each other, the pair of emission areas each including:
- a first electrode;
- a second electrode;
- and
- at least two first color light emitting elements disposed between the first electrode and the second electrode;
- and
- a bank enclosing the pair of emission areas, wherein
- the bank comprises at least two areas having different widths in an area corresponding to each of the pair of emission areas, and has a maximum width in an area where the emission areas contact each other,
- each light emitting element of the at least two first color light emitting elements is electrically connected in parallel and is spaced apart from each other, and
- each emission area of the pair of emission areas is independently addressed and independently controlled.
7 more elements
Dependencies are inferred from the claim text.