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：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：US11930686B2

公开(公告)日：2024-03-12

申请号：US17014325

申请日：2020-09-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunggwan Woo ,  Kyeongeun Lee ,  Changkeun Kim ,  Jaecheol Bae ,  Sungho Ahn ,  Bowon Jung ,  Songhee Jung

IPC: H10K59/65 ,  G02B7/02 ,  H04B1/3827 ,  H04N23/51 ,  H10K50/84 ,  H10K50/86 ,  H10K50/87 ,  H10K59/12 ,  H10K59/40 ,  H01L27/146

CPC classification number: H10K59/65 ,  G02B7/021 ,  H04B1/3827 ,  H04N23/51 ,  H10K50/84 ,  H10K50/86 ,  H10K50/87 ,  H10K59/12 ,  H10K59/40 ,  H01L27/14623 ,  H01L27/14627

Abstract: According to various embodiments, an electronic device may include a housing, a display disposed in an internal space of the housing and viewable from an outside and including a display area, and a camera module disposed under the display overlapping at least a part of the display area and not including an aperture structure, wherein the camera module includes a lens housing, a plurality of lenses disposed on the lens housing, and an image sensor disposed under the plurality of lenses, wherein the display includes a display panel and a light blocking member comprising a light blocking material and including a light transmission region disposed on an inside and/or an outside of the display panel overlapping at least parts of the plurality of lenses as viewed from above the display.

公开(公告)号：US11595586B2

公开(公告)日：2023-02-28

申请号：US17180674

申请日：2021-02-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyeongeun Lee ,  Jaecheol Bae ,  Sangpil Lee ,  Dongkeun Jung ,  Sunggoo Her

IPC: H04N5/235 ,  H04N5/225

Abstract: Disclosed is an electronic device including a camera module including at least one lens, a display including a camera exposure region at least partially overlapping with the lens and a border region surrounding a periphery of the camera exposure region in a direction corresponding to an optical axis of the lens, and a processor operatively connected to the camera module and the display. When a shooting-related application is executed or when the camera module is activated, the processor may control a luminance of the border region to be within a specified range. Besides, various embodiments as understood from the specification are also possible.