US 12,292,762 B2
Electronic device including housing with fiducial mark and method for manufacturing the same
Seungkwon Choi, Gyeonggi-do (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed on Mar. 25, 2022, as Appl. No. 17/704,130.
Application 17/704,130 is a continuation of application No. PCT/KR2022/004004, filed on Mar. 22, 2022.
Claims priority of application No. 10-2021-0039599 (KR), filed on Mar. 26, 2021; and application No. 10-2021-0082659 (KR), filed on Jun. 24, 2021.
Prior Publication US 2022/0308627 A1, Sep. 29, 2022
Int. Cl. G06F 1/16 (2006.01); B29C 33/42 (2006.01); B29L 31/34 (2006.01)
CPC G06F 1/1637 (2013.01) [B29C 33/424 (2013.01); G06F 1/1658 (2013.01); B29L 2031/3437 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a front case including a first surface and a seating portion forming at least a portion of the first surface, and
a display module disposed in the seating portion to face the first surface;
wherein the front case includes a first fiducial mark formed on the first surface,
wherein the first fiducial mark includes:
a first fiducial gap;
a first area surrounding at least a portion of the first fiducial gap having a first surface roughness; and
a second area disposed not to overlap with the first area when viewed in a direction perpendicular to the first surface, and having a second surface roughness that is different from the first surface roughness.