US 11,983,357 B2
Electronic device, stylus pen, and method for driving and controlling same
Seyeob Kim, Seongnam-si (KR); Hyoungwook Woo, Seongnam-si (KR); Kyeonghan Park, Seongnam-si (KR); Bonkee Kim, Seongnam-si (KR); Youngho Cho, Seongnam-si (KR); Sein Lee, Seongnam-si (KR); Hwanhee Lee, Seongnam-si (KR); Kiryoung Jung, Seongnam-si (KR); Wonwoo Lee, Seongnam-si (KR); Jeongwon Seo, Seongnam-si (KR); Jongsik Kim, Seongnam-si (KR); Inuk Jeong, Seongnam-si (KR); Beomkyu Ko, Seongnam-si (KR); and Hojun Moon, Seongnam-si (KR)
Assigned to HiDeep Inc., (KR)
Appl. No. 17/794,736
Filed by HiDeep Inc., Seongnam-si (KR)
PCT Filed Jan. 22, 2021, PCT No. PCT/KR2021/000870
§ 371(c)(1), (2) Date Jul. 22, 2022,
PCT Pub. No. WO2021/150045, PCT Pub. Date Jul. 29, 2021.
Claims priority of application No. 10-2020-0008825 (KR), filed on Jan. 22, 2020; application No. 10-2020-0008826 (KR), filed on Jan. 22, 2020; application No. 10-2020-0008827 (KR), filed on Jan. 22, 2020; application No. 10-2020-0008828 (KR), filed on Jan. 22, 2020; application No. 10-2020-0008829 (KR), filed on Jan. 22, 2020; application No. 10-2020-0008830 (KR), filed on Jan. 22, 2020; application No. 10-2020-0022527 (KR), filed on Feb. 24, 2020; application No. 10-2020-0039246 (KR), filed on Mar. 31, 2020; application No. 10-2020-0039831 (KR), filed on Apr. 1, 2020; application No. 10-2020-0040911 (KR), filed on Apr. 3, 2020; application No. 10-2020-0043434 (KR), filed on Apr. 9, 2020; application No. 10-2020-0047507 (KR), filed on Apr. 20, 2020; application No. 10-2020-0056598 (KR), filed on May 12, 2020; application No. 10-2020-0058885 (KR), filed on May 18, 2020; and application No. 10-2020-0060499 (KR), filed on May 20, 2020.
Prior Publication US 2023/0067179 A1, Mar. 2, 2023
Int. Cl. G06F 3/041 (2006.01); G06F 1/16 (2006.01); G06F 3/0354 (2013.01); G06F 3/038 (2013.01); G06F 3/044 (2006.01); G06F 3/046 (2006.01)
CPC G06F 3/04164 (2019.05) [G06F 1/1616 (2013.01); G06F 1/1656 (2013.01); G06F 3/03545 (2013.01); G06F 3/0383 (2013.01); G06F 3/0412 (2013.01); G06F 3/04162 (2019.05); G06F 3/0441 (2019.05); G06F 3/0442 (2019.05); G06F 3/046 (2013.01)] 17 Claims
OG exemplary drawing
 
9. An electronic device comprising:
a display panel;
a touch electrode layer disposed on the display panel and including at least one touch electrode; and
a conductive wire disposed on the display panel, disposed on the same layer as the touch electrode layer, and generating a magnetic field signal for driving a stylus pen,
wherein the display panel includes at least one folding area,
wherein at least a portion of the folding area has a curved surface with a predetermined curvature in a folded state of the display panel,
wherein the conductive wire includes a first conductive wire and a second conductive wire respectively disposed on both sides with respect to the folding area,
wherein the first and second conductive wires have a shape extending along a boundary between a display area and the folding area of the display panel, and the electronic device further comprises:
a first magnetic field shielding sheet disposed under the display panel and disposed to overlap the first conductive wire; and
a second magnetic field shielding sheet disposed under the display panel and disposed to overlap the second conductive wire,
wherein the first magnetic field shielding sheet is disposed on a first area separated with respect to the folding area under the display panel, and
wherein the second magnetic field shielding sheet is disposed on a second area separated with respect to the folding area under the display panel.