公开(公告)号：US11824053B2

公开(公告)日：2023-11-21

申请号：US17096290

申请日：2020-11-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunjea Kim ,  Changkeun Kim ,  Jaecheol Bae ,  Jeongyeol Lee

IPC: H01L25/18 ,  H10K59/131 ,  H04N23/57 ,  H10K50/84 ,  H10K59/35

CPC classification number: H01L25/18 ,  H04N23/57 ,  H10K50/84 ,  H10K59/131 ,  H10K59/35

Abstract: An electronic device is provided. The electronic device includes a housing, a display panel, and a camera device. The housing may have an inner space. The display panel may be disposed in the inner space of the housing to be visible from an outside and may include a transmission area formed as a part of an active area thereof. The camera device may be disposed under the display panel such that the transmission area of the display panel is overlapped with an angle of view of the camera device. The transmission area contains a plurality of pixels or a plurality of wirings having an arrangement density lower than in a surrounding active area when the display panel is viewed from above. The display panel may include an opaque layer disposed thereunder, having a plurality of openings, and overlapped with the transmission area when the display panel is viewed from above.

公开(公告)号：US11726301B2

公开(公告)日：2023-08-15

申请号：US17065650

申请日：2020-10-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunjea Kim ,  Changkeun Kim ,  Hyunho Kim ,  Jaecheol Bae ,  Kyeongeun Lee

IPC: G02B3/02 ,  G02B13/18 ,  G02B13/00 ,  G02B9/62 ,  G02B5/00

CPC classification number: G02B13/0045 ,  G02B5/005 ,  G02B9/62

Abstract: Disclosed herein is a lens assembly that includes an aperture stop and at least three lenses. The first lens is disposed closer to the image sensor than the aperture stop, the first lens including two convex surfaces. The second lens is disposed closer to the image sensor than the first lens, and includes convex and concave surfaces. And the third lens is disposed closer to the image sensor than the second lens. The lens assembly meets Equation 1:

0.1≤CT15/StopL≤0.4



wherein “CT15” denotes a distance between the object-side surface of the first lens and the object-side surface of the third lens measured along the optical axis, and “StopL” denotes a distance between an image forming surface of the image sensor and the aperture stop measured along the optical axis. Other various embodiments are also disclosed.

公开(公告)号：US11500176B2

公开(公告)日：2022-11-15

申请号：US16749003

申请日：2020-01-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunjea Kim

IPC: G02B9/60 ,  G02B13/00 ,  H04N5/232

Abstract: A lens assembly may include: a first lens having positive refractive power and including a convex subject side surface; a second lens; a third lens having negative refractive power and including a subject side surface being convex toward an image secsor side in a center portion thereof, through which an optical axis passes; a fourth lens having positive or negative refractive power; and a fifth lens having positive or negative refractive power. The first lens, the second lens, the third lens, the fourth lens, and the fifth lens may be sequentially arranged from a subject to an image sensor along the optical axis. The lens assembly may satisfy a condition defined by 0.6