公开(公告)号：US20230016073A1

公开(公告)日：2023-01-19

申请号：US17953352

申请日：2022-09-27

Applicant: Acer Incorporated

Inventor： Hui-Ping Sun ,  Wei-Chih Wang ,  Chun-Hung Wen ,  Yu-Cheng Shih ,  Yen-Chou Chueh ,  Chi-Tai Ho ,  Kuan-Lin Chen ,  Chun-Hsien Chen ,  Chih-Heng Tsou

IPC: H05K5/02 ,  H05K5/00 ,  E05D3/18 ,  E05D3/12 ,  G06F1/16

Abstract: A foldable electronic device includes a first casing, a second casing, a hinge structure and a foldable display. The hinge structure connects the first casing and the second casing, and includes a plurality of supporting blocks, a plurality of first hinge blocks and a plurality of second hinge blocks. The supporting blocks are arranged side by side between the first casing and the second casing. The first hinge blocks and the second hinge blocks are respectively arranged at two sides of the supporting blocks. One of the first hinge blocks connects two of the supporting blocks adjacent to each other. One of the second hinge blocks connects two of the supporting blocks adjacent to each other. The foldable display includes a first bonding portion secured to the first casing, a second bonding portion secured to the second casing and a foldable portion aligned to the hinge structure.

公开(公告)号：US11287846B2

公开(公告)日：2022-03-29

申请号：US16261595

申请日：2019-01-30

Applicant: STARVR CORPORATION ,  Acer Incorporated

Inventor： Chun-Yu Chen ,  Ker-Wei Lin ,  Chun-Ta Chen ,  Hao-Ming Chang ,  Chun-Hsien Chen ,  Jen-Chieh Shih ,  Chih-Heng Tsou ,  Hui-Ping Sun ,  Wei-Chih Wang ,  Yen-Chou Chueh ,  Kuan-Lin Chen

IPC: G06F1/16

Abstract: A head-mounted display includes a host, two installing bases, two connection elements and a head belt. The host has two installing grooves and two opposite sidewalls, and the two installing grooves respectively penetrate through the two sidewalls. The two installing bases are disposed in the host, wherein each installing base has an abutting portion and an installing portion connected to each other. The abutting portion of each installing base abuts against an inner edge of the corresponding sidewall, and the installing portion of each installing base is exposed outside of the host through the corresponding installing groove. The two connection elements are respectively installed onto the two installing portions of the two installing bases. The head belt has two opposite connection portions, and the two connection portions are respectively connected to the two connection elements.

公开(公告)号：US10670870B2

公开(公告)日：2020-06-02

申请号：US16556243

申请日：2019-08-30

Applicant: STARVR CORPORATION ,  Acer Incorporated

Inventor： Yen-Chou Chueh ,  Hui-Ping Sun ,  Wei-Chih Wang ,  Kuan-Lin Chen

IPC: G06F1/16 ,  G02B27/01 ,  H05K7/16

Abstract: A head-mounted display including a body, a bearing base, a separation plate, a knob, a guiding element, a first gear, a second gear and a head belt set is provided. The separation plate is fixed inside the bearing base. The knob is pivoted to the bearing base and located outside the bearing base. The guiding element is pivoted to the bearing base and located inside the bearing base, and is configured to be driven by the knob to rotate. The guiding element includes a shaft portion passing through the bearing base and the separation plate. The first gear and the second gear are sleeved on the shaft portion, and are separated from each other by the separation plate. The head belt set connects the body and the bearing base. The head belt set includes an auxiliary head belt, a first side head belt and a second side head belt.

公开(公告)号：US20200042035A1

公开(公告)日：2020-02-06

申请号：US16261595

申请日：2019-01-30

Applicant: STARVR CORPORATION ,  Acer Incorporated

Inventor： Chun-Yu Chen ,  Ker-Wei Lin ,  Chun-Ta Chen ,  Hao-Ming Chang ,  Chun-Hsien Chen ,  Jen-Chieh Shih ,  Chih-Heng Tsou ,  Hui-Ping Sun ,  Wei-Chih Wang ,  Yen-Chou Chueh ,  Kuan-Lin Chen

IPC: G06F1/16

Abstract: A head-mounted display includes a host, two installing bases, two connection elements and a head belt. The host has two installing grooves and two opposite sidewalls, and the two installing grooves respectively penetrate through the two sidewalls. The two installing bases are disposed in the host, wherein each installing base has an abutting portion and an installing portion connected to each other. The abutting portion of each installing base abuts against an inner edge of the corresponding sidewall, and the installing portion of each installing base is exposed outside of the host through the corresponding installing groove. The two connection elements are respectively installed onto the two installing portions of the two installing bases. The head belt has two opposite connection portions, and the two connection portions are respectively connected to the two connection elements.

公开(公告)号：US11487331B2

公开(公告)日：2022-11-01

申请号：US17237071

申请日：2021-04-22

Applicant: Acer Incorporated

Inventor： Chun-Hung Wen ,  Wei-Chih Wang ,  Chi-Tai Ho ,  Yu-Cheng Shih ,  Hui-Ping Sun ,  Chun-Hsien Chen ,  Kuan-Lin Chen ,  Chih-Heng Tsou ,  Yen-Chou Chueh

IPC: G06F1/16

Abstract: An electronic device includes a first body, a second body pivoted to the first body and a magnetic force mechanism. The first body includes a driving portion. The second body includes a casing, a flexible display and a supporting mechanism movably disposed in the casing. The flexible display is attached to the supporting mechanism. The magnetic force mechanism is disposed in the casing, wherein a portion of the magnetic force mechanism is exposed from the casing and abuts against the driving portion. The magnetic force mechanism is magnetically coupled to the supporting mechanism, wherein the magnetic force mechanism generates a magnetic attraction force or a magnetic repulsion force to the supporting mechanism by the second body rotating relative to the first body.

公开(公告)号：US20220124937A1

公开(公告)日：2022-04-21

申请号：US17505602

申请日：2021-10-19

Applicant: Acer Incorporated

Inventor： Shu-Hao Kuo ,  Wen-Neng Liao ,  Cheng-Wen Hsieh ,  Tsung-Ting Chen ,  Chun-Chieh Wang ,  Chi-Tai Ho ,  Kuan-Lin Chen

IPC: H05K7/20

Abstract: A heat dissipation device includes a heat dissipation member and a fan. The heat dissipation member includes a first heat dissipation fin group and a second heat dissipation fin group stacked on the first heat dissipation fin group. The first heat dissipation fin group includes a plurality of first heat dissipation fins, and the second heat dissipation fin group includes a plurality of second heat dissipation fins. The fan is stacked on the second heat dissipation fin group. The fan is configured to rotate around an axis. The first heat dissipation fins and the second heat dissipation fins are arranged around the axis.

公开(公告)号：US20210240230A1

公开(公告)日：2021-08-05

申请号：US17237071

申请日：2021-04-22

Applicant: Acer Incorporated

Inventor： Chun-Hung Wen ,  Wei-Chih Wang ,  Chi-Tai Ho ,  Yu-Cheng Shih ,  Hui-Ping Sun ,  Chun-Hsien Chen ,  Kuan-Lin Chen ,  Chih-Heng Tsou ,  Yen-Chou Chueh

IPC: G06F1/16

Abstract: An electronic device includes a first body, a second body pivoted to the first body and a magnetic force mechanism. The first body includes a driving portion. The second body includes a casing, a flexible display and a supporting mechanism movably disposed in the casing. The flexible display is attached to the supporting mechanism. The magnetic force mechanism is disposed in the casing, wherein a portion of the magnetic force mechanism is exposed from the casing and abuts against the driving portion. The magnetic force mechanism is magnetically coupled to the supporting mechanism, wherein the magnetic force mechanism generates a magnetic attraction force or a magnetic repulsion force to the supporting mechanism by the second body rotating relative to the first body.

公开(公告)号：US11023015B1

公开(公告)日：2021-06-01

申请号：US16856007

申请日：2020-04-22

Applicant: Acer Incorporated

Inventor： Chun-Hung Wen ,  Wei-Chih Wang ,  Chi-Tai Ho ,  Yu-Cheng Shih ,  Hui-Ping Sun ,  Chun-Hsien Chen ,  Kuan-Lin Chen ,  Chih-Heng Tsou ,  Yen-Chou Chueh

IPC: G06F1/16

Abstract: An electronic device includes a first body, a second body pivoted to the first body and a magnetic force mechanism. The first body includes a driving portion. The second body includes a casing, a flexible display and a supporting mechanism movably disposed in the casing. The flexible display is attached to the supporting mechanism. The magnetic force mechanism includes a sliding rod slidably disposed at the casing, a first magnet, a second magnet and a third magnet. The first magnet is disposed at the sliding rod and faces the supporting mechanism. The second magnet and the third magnet are disposed at the supporting mechanism and face the sliding rod. The sliding rod has a driven end exposed from the casing and abuts against the driving portion. The first magnet is aligned with the second magnet or is aligned with the third magnet.

公开(公告)号：US11023004B2

公开(公告)日：2021-06-01

申请号：US16425963

申请日：2019-05-30

Applicant: STARVR CORPORATION ,  Acer Incorporated

Inventor： Chun-Hung Wen ,  Chun-Hsien Chen ,  Chi-Tai Ho ,  Kuan-Lin Chen

IPC: G06F1/16

Abstract: A head-mounted display includes a head belt, a frame, a first locking element, a display assembly and a second locking element. The frame is connected to the head belt. The first locking element is disposed at the peripheral of the frame and includes a first locking portion and an unlocking portion adjacent to each other. The second locking element is disposed at the peripheral of the display assembly and includes a second locking portion. The display assembly is fixed to the frame by means of the second locking portion of the second locking element being locked to the first locking portion of the first locking element. The second locking portion is aligned with the unlocking portion, and the locking relation between the second locking portion of the second locking element and the first locking portion of the first locking element is released by the operation of the unlocking portion.

公开(公告)号：US20210149453A1

公开(公告)日：2021-05-20

申请号：US16856007

申请日：2020-04-22

Applicant: Acer Incorporated

Inventor： Chun-Hung Wen ,  Wei-Chih Wang ,  Chi-Tai Ho ,  Yu-Cheng Shih ,  Hui-Ping Sun ,  Chun-Hsien Chen ,  Kuan-Lin Chen ,  Chih-Heng Tsou ,  Yen-Chou Chueh

IPC: G06F1/16

Abstract: An electronic device includes a first body, a second body pivoted to the first body and a magnetic force mechanism. The first body includes a driving portion. The second body includes a casing, a flexible display and a supporting mechanism movably disposed in the casing. The flexible display is attached to the supporting mechanism. The magnetic force mechanism includes a sliding rod slidably disposed at the casing, a first magnet, a second magnet and a third magnet. The first magnet is disposed at the sliding rod and faces the supporting mechanism. The second magnet and the third magnet are disposed at the supporting mechanism and face the sliding rod. The sliding rod has a driven end exposed from the casing and abuts against the driving portion. The first magnet is aligned with the second magnet or is aligned with the third magnet.