ShadowLamp: An Ambient Display with Controllable Shadow Projection Using Electrochromic Materials

Walther Jensen; Markus Löchtefeld; Hendrik Knoche

doi:10.1145/3290607.3313011

ShadowLamp: An Ambient Display with Controllable Shadow Projection Using Electrochromic Materials

Walther Jensen, Markus Löchtefeld, Hendrik Knoche

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

17 Citationer (Scopus)

135 Downloads (Pure)

Abstract

In this paper we present ShadowLamp, a lamp concept supporting controllable shadow casting for displaying ambient information. The concept uses electrochromic displays to mask light and thereby allow switching of projected shadows. We implemented a prototype in a hexagon frame with six separately controlled LEDs compartmentalized to casts shadows in 60° angles. Alongside the LEDs, each compartment contains an electrochromic display for shadow control. As a use case we fabricated displays for a children’s book and used them to change the shadows as the story progress. The displays and LEDs are controlled by a Bluetooth connected Android application.

Originalsprog	Engelsk
Titel	CHI EA 2019 - Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems
Antal sider	6
Udgivelsessted	New York, NY, USA
Forlag	Association for Computing Machinery
Publikationsdato	2 maj 2019
Artikelnummer	LBW1510
ISBN (Trykt)	978-1-4503-5971-9
DOI	https://doi.org/10.1145/3290607.3313011
Status	Udgivet - 2 maj 2019
Begivenhed	Conference on Human Factors in Computing Systems - Skotland, Glasgow, Storbritannien Varighed: 4 maj 2019 → 9 maj 2019

Konference

Konference	Conference on Human Factors in Computing Systems
Lokation	Skotland
Land/Område	Storbritannien
By	Glasgow
Periode	04/05/2019 → 09/05/2019

Adgang til dokumentet

10.1145/3290607.3313011

PaperForlagets udgivne version, 2,84 MB

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http://www.scopus.com/inward/record.url?scp=85067302145&partnerID=8YFLogxK

DecoChrom: Decorative Applications for Self-Organized Molecular Electrochromic Systems
Jensen, W. & Löchtefeld, M.
01/01/2018 → 31/12/2022
Projekter: Projekt › Forskning

Citationsformater

@inproceedings{848259ed64bb44d591eb6806932d2f0f,

title = "ShadowLamp: An Ambient Display with Controllable Shadow Projection Using Electrochromic Materials",

abstract = "In this paper we present ShadowLamp, a lamp concept supporting controllable shadow casting for displaying ambient information. The concept uses electrochromic displays to mask light and thereby allow switching of projected shadows. We implemented a prototype in a hexagon frame with six separately controlled LEDs compartmentalized to casts shadows in 60° angles. Alongside the LEDs, each compartment contains an electrochromic display for shadow control. As a use case we fabricated displays for a children{\textquoteright}s book and used them to change the shadows as the story progress. The displays and LEDs are controlled by a Bluetooth connected Android application.",

keywords = "ambient backdrop, ambient display, ambient media, electrochromic material, electrochromism",

author = "Walther Jensen and Markus L{\"o}chtefeld and Hendrik Knoche",

year = "2019",

month = may,

day = "2",

doi = "10.1145/3290607.3313011",

language = "English",

isbn = "978-1-4503-5971-9",

booktitle = "CHI EA 2019 - Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems",

publisher = "Association for Computing Machinery",

address = "United States",

note = "Conference on Human Factors in Computing Systems, CHI 19 ; Conference date: 04-05-2019 Through 09-05-2019",

}

Jensen, W , Löchtefeld, M & Knoche, H 2019, ShadowLamp: An Ambient Display with Controllable Shadow Projection Using Electrochromic Materials. i CHI EA 2019 - Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems., LBW1510, Association for Computing Machinery, New York, NY, USA, Conference on Human Factors in Computing Systems, Glasgow, Storbritannien, 04/05/2019. https://doi.org/10.1145/3290607.3313011

ShadowLamp: An Ambient Display with Controllable Shadow Projection Using Electrochromic Materials. / Jensen, Walther ; Löchtefeld, Markus ; Knoche, Hendrik.
CHI EA 2019 - Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems. New York, NY, USA: Association for Computing Machinery, 2019. LBW1510.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - ShadowLamp

T2 - Conference on Human Factors in Computing Systems

AU - Jensen, Walther

AU - Löchtefeld, Markus

AU - Knoche, Hendrik

PY - 2019/5/2

Y1 - 2019/5/2

N2 - In this paper we present ShadowLamp, a lamp concept supporting controllable shadow casting for displaying ambient information. The concept uses electrochromic displays to mask light and thereby allow switching of projected shadows. We implemented a prototype in a hexagon frame with six separately controlled LEDs compartmentalized to casts shadows in 60° angles. Alongside the LEDs, each compartment contains an electrochromic display for shadow control. As a use case we fabricated displays for a children’s book and used them to change the shadows as the story progress. The displays and LEDs are controlled by a Bluetooth connected Android application.

AB - In this paper we present ShadowLamp, a lamp concept supporting controllable shadow casting for displaying ambient information. The concept uses electrochromic displays to mask light and thereby allow switching of projected shadows. We implemented a prototype in a hexagon frame with six separately controlled LEDs compartmentalized to casts shadows in 60° angles. Alongside the LEDs, each compartment contains an electrochromic display for shadow control. As a use case we fabricated displays for a children’s book and used them to change the shadows as the story progress. The displays and LEDs are controlled by a Bluetooth connected Android application.

KW - ambient backdrop

KW - ambient display

KW - ambient media

KW - electrochromic material

KW - electrochromism

UR - http://www.scopus.com/inward/record.url?scp=85067302145&partnerID=8YFLogxK

U2 - 10.1145/3290607.3313011

DO - 10.1145/3290607.3313011

M3 - Article in proceeding

SN - 978-1-4503-5971-9

BT - CHI EA 2019 - Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems

PB - Association for Computing Machinery

CY - New York, NY, USA

Y2 - 4 May 2019 through 9 May 2019

ER -

ShadowLamp: An Ambient Display with Controllable Shadow Projection Using Electrochromic Materials

Abstract

Konference

Adgang til dokumentet

AUB Link

Andre filer og links

Fingeraftryk

Projekter

DecoChrom: Decorative Applications for Self-Organized Molecular Electrochromic Systems

Citationsformater