Patent
Operation input device and touch panel
Shirato Hironori
- 22 Jul 2019
2
TL;DR: In this article, an operation input device according to an embodiment includes a substrate, a protection film, and an adhesive agent, which is disposed on the substrate on the side of an operation surface.
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Abstract: An operation input device according to an embodiment includes a substrate, a protection film, and an adhesive agent. The substrate vibrates at an ultrasound frequency, and receives a touch input operation. The protection film is disposed on the substrate on the side of an operation surface. The adhesive agent is provided to a plurality of locations between the substrate and the protection film, and the protection film is bonded to the substrate by the adhesive agent.
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Citations
Patent
Touch module, operating method therefor, and display device
Fu Jianbo,Wu Hailong,Dan Yi,Zhou Yan,Mao Dalong,Zhu Haipeng +5 more
- 28 May 2020
TL;DR: In this paper, the authors present a touch module, a method for operating the same, and a display device, which includes a touch substrate, a frequency determining circuit configured to detect a frequency value of a vibration generated by the touch substrate; and an instruction transmitting circuit, having a signal input terminal electrically connected to a signal output terminal of the frequency-decoding circuit.
Patent
Detection of vibration frequency value arisen from touch module
Fu Jianbo,Wu Hailong,Dan Yi,Zhou Yan,Mao Dalong,Zhu Haipeng +5 more
- 29 Sep 2020
TL;DR: In this paper, the authors present a touch module, a method for operating the same, and a display device, which includes a touch substrate, a frequency determining circuit configured to detect a frequency value of a vibration generated by the touch substrate; and an instruction transmitting circuit, having a signal input terminal electrically connected to a signal output terminal of the frequency deciding circuit, and configured to determine a target instruction corresponding to the frequency value and output the target instruction.
References
Patent
Touch panel device, display device equipped with touch panel device, and control method of touch panel device
Masato Takada,Seigo Harashima,Yumiko Kawamura +2 more
- 02 Mar 2010
TL;DR: A touch panel device includes an input screen page, an operation element generating unit configured to generate one or more operation elements to be displayed as images on a display unit positioned underneath the screen as discussed by the authors.
17
Patent
Tactile sensation providing apparatus and system
Yasuhiro Endo,Yuichi Kamata,Kiyoshi Taninaka,Akinori Miyamoto +3 more
- 03 Aug 2016
TL;DR: A tactile sensation providing apparatus includes a top panel having a manipulation input surface, a position detector configured to detect a position of a manipulator performed on the manipulation input, and a display part disposed on a back face side of the top panel; a first vibrating element configured to generate a vibration in the manipulator input surface; a memory configured to store tactile sensation data in which an image of a target tangible object is associated with positions in the image and amplitudes corresponding to tactile sensations of the target tangible objects at the respective positions as mentioned in this paper.
13
Patent
Drive controlling apparatus, electronic device, computer-readable recording medium, and drive controlling method
Yasuhiro Endo,Hiroki Uchida,Go Nagasawa +2 more
- 02 Oct 2017
TL;DR: In this article, the authors present a drive controlling apparatus that drives a vibrating element of an electronic device including a display part, a top panel having a manipulation surface, a coordinate detector, and the vibrating elements.
11
Patent
Rigid trackpad for an electronic device
Kyle J. Nekimken,Scott J. McEuen,Forrest W. Liau,Joonas I. Ponkala,Sanjay C. Sheth,Lehmann Alex J,Nathan N. Ng,Matthew B. Frazer +7 more
- 20 Jan 2017
TL;DR: In this article, a trackpad is assembled by coupling components using an adhesive system, such as an adhesive-spacing component on a first substrate, forming an adhesive alignment-holding component on the first substrate in a perimeter around the adhesive spacing component, forming a bonding component by filling an area within the perimeter with liquid adhesive, and bonding the second substrate to a second substrate by curing the bonding component.
4
Patent
Operation input device
Goto Daisaku,Hyodo Hitonori +1 more
- 23 Sep 2016
TL;DR: In this paper, the authors proposed an operation input device which reduces a vibration sound in on-off switching at the time of performing tactile sense presentation by applying vibration by using a piezoelectric element with a prescribed vibration waveform.
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