公开(公告)号：US20240097318A1

公开(公告)日：2024-03-21

申请号：US18174675

申请日：2023-02-27

Applicant: Meta Platforms Technologies, LLC

Inventor： Ce Zhang ,  Chilin Hsu ,  Danyang Huang ,  Yasuo Morimoto ,  Nengxiu Deng ,  Dong Chen ,  Bruno Cendon Martin ,  Yonghua Wei ,  Jiang Zhu ,  Geng Ye

IPC: H01Q1/38 ,  G06F3/044 ,  H01Q1/24

CPC classification number: H01Q1/38 ,  G06F3/0443 ,  H01Q1/243

Abstract: The disclosed devices and systems may include transparent antennas and touch displays that may be included in wearable devices. An example wearable device may include a display module including a display stack, the display stack including a display cover layer, an antenna layer, and a display layer, wherein the antenna layer (1) is positioned between the display cover layer and the display layer, and (2) includes at least one antenna element. Various other systems and devices are disclosed.

公开(公告)号：US20230067343A1

公开(公告)日：2023-03-02

申请号：US17734438

申请日：2022-05-02

Applicant: META PLATFORMS TECHNOLOGIES, LLC

Inventor： Ce Zhang ,  Yonghua Wei ,  Bruno Cendon Martin ,  Brian Toleno ,  Geng Ye

IPC: G02B27/01 ,  H01Q19/06 ,  G06F3/01 ,  G06T19/00

Abstract: An AR device comprising (1) a frame dimensioned to be worn on a head of a user and (2) a lens stack coupled to the frame and positioned in an optical path of the user such that the user is able to see through at least a portion of the lens stack, wherein the lens stack comprises (A) a lens, (B) an optical waveguide that (I) is configured to display computer-generated content to the user and (II) is at least partially aligned with the lens, and (C) a radio-frequency antenna disposed on the lens. Various other apparatuses, devices, systems, and methods are also disclosed.

公开(公告)号：US12148982B2

公开(公告)日：2024-11-19

申请号：US18066925

申请日：2022-12-15

Applicant: Meta Platforms Technologies, LLC

Inventor： Yasuo Morimoto ,  Dong Chen ,  Nengxiu Deng ,  Weihong Melissa Zhang ,  Chilin Hsu ,  Danyang Huang ,  Ce Zhang ,  Yonghua Wei ,  Jiang Zhu

IPC: H01Q1/24 ,  G04G21/04 ,  G04G21/08 ,  G06F3/041 ,  G06F3/044 ,  H01Q1/22 ,  H01Q1/27 ,  H01Q1/44

Abstract: A disclosed apparatus may include at least one touch sensor and an integrated film that includes at least one antenna, wherein the integrated film is at least partially disposed on the at least one touch sensor such that the at least one touch sensor operates as a radiating element for the at least one antenna. Various other apparatuses, systems, and methods are also disclosed.

公开(公告)号：US20240097314A1

公开(公告)日：2024-03-21

申请号：US18066925

申请日：2022-12-15

Applicant: Meta Platforms Technologies, LLC

Inventor： Yasuo Morimoto ,  Dong Chen ,  Nengxiu Deng ,  Weihong Melissa Zhang ,  Chilin Hsu ,  Danyang Huang ,  Ce Zhang ,  Yonghua Wei ,  Jiang Zhu

IPC: H01Q1/24 ,  G04G21/04 ,  G04G21/08 ,  G06F3/044 ,  H01Q1/27

CPC classification number: H01Q1/24 ,  G04G21/04 ,  G04G21/08 ,  G06F3/044 ,  H01Q1/273 ,  G06F3/0416 ,  G06F2203/04112

Abstract: A disclosed apparatus may include at least one touch sensor and an integrated film that includes at least one antenna, wherein the integrated film is at least partially disposed on the at least one touch sensor such that the at least one touch sensor operates as a radiating element for the at least one antenna. Various other apparatuses, systems, and methods are also disclosed.

公开(公告)号：US20240146340A1

公开(公告)日：2024-05-02

申请号：US18049756

申请日：2022-10-26

Applicant: Meta Platforms Technologies, LLC

Inventor： Ce Zhang ,  Yonghua Wei ,  Danyang Huang ,  Md Rashidul Islam ,  Geng Ye ,  Bruno Cendon Martin

IPC: H04B1/00

CPC classification number: H04B1/0064 ,  H04B1/0078

Abstract: The disclosed system may include a printed circuit board (PCB) within an enclosure. The system may further include a first antenna affixed to an upper layer of the enclosure above the PCB as well as a second antenna affixed to a lower layer of the enclosure below the PCB. The system may also include a decoupling switch that links the first antenna to the second antenna through the PCB. The decoupling switch may selectively couple the first and second antennas when transmitting or receiving signals above a specified minimum frequency and may decouple the first and second antennas when transmitting or receiving signals below a specified maximum frequency. Various other apparatuses, mobile electronic devices, and methods of manufacturing are also disclosed.

公开(公告)号：US20240097311A1

公开(公告)日：2024-03-21

申请号：US18164795

申请日：2023-02-06

Applicant: Meta Platforms Technologies, LLC

Inventor： Javier Rodriguez De Luis ,  Liang Han ,  Ce Zhang

IPC: H01Q1/22 ,  G02B27/01 ,  H01Q1/27 ,  H01Q21/28

CPC classification number: H01Q1/2266 ,  G02B27/0176 ,  H01Q1/273 ,  H01Q21/28 ,  G02B2027/0178

Abstract: The disclosed system may include a support structure having a top portion and a first bottom portion. The system may also include at least one wireless communication device positioned on the top portion of the support structure. The system may further include at least one antenna positioned in the first bottom portion of the support structure. The antenna in the first bottom portion of the support structure may be electrically connected to the wireless communication device positioned on the top portion of the support structure. Various other wearable devices, apparatuses, and methods of manufacturing are also disclosed.

公开(公告)号：US11532873B2

公开(公告)日：2022-12-20

申请号：US17201177

申请日：2021-03-15

Applicant: META PLATFORMS TECHNOLOGIES, LLC

Inventor： Ce Zhang ,  Meijiao Li ,  Geng Ye ,  Bruno Cendon Martin

IPC: H01Q1/24 ,  H01Q1/27 ,  H01Q1/52

Abstract: The disclosed wearable electronic device may include an enclosure, an antenna positioned within the enclosure and configured to radiate electromagnetic signals, a non-conductive substrate positioned within the enclosure, a first surface of the non-conductive substrate being in a position to face a user of the wearable electronic device and a second, opposite surface of the non-conductive substrate facing the antenna, and a patterned conductive material disposed on the second, opposite surface of the non-conductive substrate, wherein the patterned conductive material has a shape and configuration to reduce electromagnetic signals radiated in a direction towards the user of the wearable electronic device. Various other related methods and systems are also disclosed.

公开(公告)号：US20220294100A1

公开(公告)日：2022-09-15

申请号：US17201177

申请日：2021-03-15

Applicant: META PLATFORMS TECHNOLOGIES, LLC

Inventor： Ce Zhang ,  Meijiao Li ,  Geng Ye ,  Bruno Cendon Martin

IPC: H01Q1/27 ,  H01Q1/52

Abstract: The disclosed wearable electronic device may include an enclosure, an antenna positioned within the enclosure and configured to radiate electromagnetic signals, a non-conductive substrate positioned within the enclosure, a first surface of the non-conductive substrate being in a position to face a user of the wearable electronic device and a second, opposite surface of the non-conductive substrate facing the antenna, and a patterned conductive material disposed on the second, opposite surface of the non-conductive substrate, wherein the patterned conductive material has a shape and configuration to reduce electromagnetic signals radiated in a direction towards the user of the wearable electronic device. Various other related methods and systems are also disclosed.