RO131752A3 - Touch screen - Google Patents

Touch screen

Info

Publication number
RO131752A3
RO131752A3 ROa201600706A RO201600706A RO131752A3 RO 131752 A3 RO131752 A3 RO 131752A3 RO 201600706 A RO201600706 A RO 201600706A RO 131752 A3 RO131752 A3 RO 131752A3
Authority
RO
Romania
Prior art keywords
touch screen
visually
electromagnetic
body
elastic layer
Prior art date
Application number
ROa201600706A
Other languages
Romanian (ro)
Other versions
RO131752A0 (en
Inventor
Dumitru Bădilă
Dragoş-Costin Manea
Original Assignee
Dumitru Bădilă
Dragoş-Costin Manea
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dumitru Bădilă, Dragoş-Costin Manea filed Critical Dumitru Bădilă
Priority to ROa201600706A priority Critical patent/RO131752A3/en
Publication of RO131752A0 publication Critical patent/RO131752A0/en
Publication of RO131752A3 publication Critical patent/RO131752A3/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/016Input arrangements with force or tactile feedback as computer generated output to the user

Abstract

The invention relates to a touch screen meant to be used by visually-impaired persons, for reading. According to the invention, the screen comprises a body (1) over which an upper elastic layer (3) is placed, between the body (1) and the upper elastic layer (3) there being an electromagnetic tactile module (4) consisting of a plurality of pressing electromagnets (5), each of them having an operating coil (a) and a mobile core (b) and being controlled by means of a control unit, which transmits signals towards the electromagnetic tactile module (4), resulting in the upward displacement of the mobile cores (b) in order for them to form on the touch screen letters, Braille characters or relief images, to be detected by touch by visually-impaired persons.
ROa201600706A 2016-10-06 2016-10-06 Touch screen RO131752A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ROa201600706A RO131752A3 (en) 2016-10-06 2016-10-06 Touch screen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ROa201600706A RO131752A3 (en) 2016-10-06 2016-10-06 Touch screen
PCT/RO2017/000020 WO2018074942A2 (en) 2016-10-06 2017-10-06 Touch screen

Publications (2)

Publication Number Publication Date
RO131752A0 RO131752A0 (en) 2017-03-30
RO131752A3 true RO131752A3 (en) 2018-04-27

Family

ID=58397848

Family Applications (1)

Application Number Title Priority Date Filing Date
ROa201600706A RO131752A3 (en) 2016-10-06 2016-10-06 Touch screen

Country Status (2)

Country Link
RO (1) RO131752A3 (en)
WO (1) WO2018074942A2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10152116B2 (en) * 2011-04-26 2018-12-11 The Regents Of The University Of California Systems and devices for recording and reproducing senses
CN202632250U (en) 2012-06-25 2012-12-26 深圳市深越光电技术有限公司 Touch screen special for blind person
US9501147B2 (en) * 2013-12-29 2016-11-22 Immersion Corporation Haptic device incorporating stretch characteristics

Also Published As

Publication number Publication date
RO131752A0 (en) 2017-03-30
WO2018074942A3 (en) 2018-07-12
WO2018074942A2 (en) 2018-04-26

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