IP Library Granted Patent US 9,846,454
Granted Patent B2
US 9,846,454 · App. 14/573,616 · Granted Dec 19, 2017

Electronic device

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Quick Facts
Patent No.
US 9,846,454
App. No.
14/573,616
Granted
Dec 19, 2017
Kind
B2
Abstract

An electronic device includes a device body, a touch panel which having a front side and a reverse side, a vibration unit that is disposed on the reverse side and vibrates the touch panel, and a flexible member that is disposed on an inside and on the reverse side of the touch panel, the flexible member connecting the device body and the reverse side of the touch panel in a watertight manner and being flexibly deformed upon vibration of the touch panel.

Claims (15)

1. An electronic device, comprising:

a device body;

a touch panel having a front side and a reverse side, the reverse side facing the device body;

a vibrator disposed on the reverse side and configured to vibrate the touch panel; and

a flexible member that is entirely disposed between the reverse side of the touch panel and the device body, the flexible member connecting the device body and the reverse side of the touch panel in a watertight manner and being flexibly deformed upon vibration of the touch panel;

wherein the entirety of the flexible member is located directly beneath the reverse side of the touch panel.

2. The electronic device according to claim 1 , wherein

the flexible member includes a deformation portion of the flexible member that is flexibly deformed upon vibration of the touch panel, and a body connection portion of the flexible member that connects the deformation portion and the device body to each other, the body connection portion being disposed on the reverse side of the touch panel.

3. The electronic device according to claim 2 , wherein

the body connection portion and the deformation portion are entirely disposed on an inner peripheral side with respect to a peripheral edge of the touch panel when viewed from the front side of the touch panel.

4. The electronic device according to claim 1 , wherein

the flexible member includes

a deformation portion of the flexible member that is flexibly deformed upon vibration of the touch panel, and

a panel connection portion of the flexible member that connects the deformation portion and the touch panel to each other, the panel connection portion being disposed outside the deformation portion when viewed from a front surface side of the touch panel.

5. The electronic device according to claim 4 , wherein the panel connection portion has a thickness that is larger than that of the deformation portion and that of the body connection portion.

Assignments (5)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 26, 2024
From: YAMATO KANZAI LIMITED
To: FCNT LLC
Reel/Frame 066908/0856 →
CHANGE OF NAME Recorded Mar 21, 2024
From: FCNT LIMITED
To: YAMATO KANZAI LIMITED
Reel/Frame 066854/0942 →
CHANGE OF NAME Recorded Mar 19, 2024
From: FUJITSU CONNECTED TECHNOLOGIES LIMITED
To: FCNT LIMITED
Reel/Frame 066832/0399 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 20, 2018
From: FUJITSU LIMITED
To: FUJITSU CONNECTED TECHNOLOGIES LIMITED
Reel/Frame 047609/0349 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 17, 2014
From: TAKIZAWA, HIROSHI; YAMAGUCHI, SHIGERU; MURAYAMA, KAZUNORI; MURAKOSO, JUNICHI
To: FUJITSU LIMITED
Reel/Frame 034650/0924 →