V I T S W E L L L o o k f o r a N e w A n g l - - PowerPoint PPT Presentation

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V I T S W E L L L o o k f o r a N e w A n g l - - PowerPoint PPT Presentation

Mar 17, 2023 155 likes •466 views

V I T S W E L L L o o k f o r a N e w A n g l e The New Standard of PDLC Technology PDLC FI FILM Te Technolo ology gy PDLC(Polymer-Dispersed Liquid Crystal) is smart window film technology, based on material which mixes

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SLIDE 1

V I T S W E L L

L

  • k

f

  • r

a N e w A n g l e

The New Standard of PDLC Technology

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SLIDE 2

PDLC FI FILM Te Technolo

  • logy

gy

PDLC(Polymer-Dispersed Liquid Crystal) is smart window film technology, based on material which mixes Polymer and Liquid Crystal. When electricity is powered on PDLC film, the film becomes transparent, hence users can control its opacity / clarity by simple switchable device. Power ON Power OFF

▶ Power er Off : Irregular arrangement of crystal polymer makes scattering of light phenomenon ▶ Power er On : Regular arrangement of crystal polymer makes light transmission phenomenon

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SLIDE 3

Devel eloping

  • ping Polyme

ymer & & Liquid uid Crystal func nction tion

99 99% UV Block ck 86 86% IR Block

Tech chnolo logy Specifica cificatio tions Operation Mode Power On: Clear/ Power Off: Opaque Powe wer r On: Sectio ction Divisi ision Operation Technology

  • 20℃~100℃

Become me availa lable le for sha hadi ding ng products cts by enhanci cing UV & IR block k functi ction

  • n and

durability bility

PDLC+ PDLC+

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SLIDE 4

New Product Line-Up from Vitswell PDLC

  • 1. PDLC Standard
  • 2. PDLC⁺ HT (High-Transmittance)
  • 3. PDLC⁺ HR (Heat-Resistant)
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SLIDE 5

1.0 0 PDL PDLC C Standar Standard

Flex exib ible le

0.5mm

Protective Film Protective Film ITO(pet) Film ITO(pet) Film Polymer Mixture

0.225mm for Normal Type 0.325mm for Stic icky Type

Protective Film Polymer Mixture ITO(pet) Film ITO(pet) Film Protective Film

0.225mm 0.325mm

Rigid ▶ Due to our constant development, we have made our PDLC film thiner than the other PDLC film. ▶ This thin film characteristic helps easy cutting and convenient installation for PDLC film operation.

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SLIDE 6

2.0 0 PDL PDLC+

+ HT (High-Transmittance)

※ Film State: ON

➢ Haze level 5~6 6 during ON state ➢ PDLC standard viewing angle issue: exsis isten ent ➢ Side visibility: Bad Bad PDL DLC+ HT PDL DLC Standard

Front Side Side Front Side Side

➢ Reduced Haze level as 2 2 during ON state ➢ PDLC standard viewing angle issue: impro proved ed ➢ Side visibility: Good

  • d
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SLIDE 7

PD PDLC LC : PD PDLC LC Stan Standa dard d PD PDLC LC+ : PD PDLC+

+ HT

Front Side Side

2.0 0 PDL PDLC+

+ HT (High-Transmittance)

※ Film State: ON

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SLIDE 8

3.0 0 PDL PDLC+

+ HR (Heat-Resistant)

PD PDLC LC : PD PDLC LC Stan Standa dard d PD PDLC LC+ : PD PDLC+

+ HR

▶ PDL

PDLC becomes clear in spite of OFF state

as temperature rises since it’s weak for temperature durability. ▶ PDLC+ keeps OFF state until 100

00℃ so it is

able to work for more variable application

including outdoor area.

90℃

※ Film State: OFF

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SLIDE 9
  • 1. Discol
  • lor
  • ring

ng Test, t, caused ed by UV expos

  • sur

ure

QUV Test conditions Exposure time : 500 hours / Level of Irradiance : 700mw/㎡ / UV LAMP : UVA -320nm Cylcle : 8 hours under UV irradiation at 60°, 4 hours condensation at 50° / Test standard : ASTM G 154:2012

PDLC+

  • ther PDLC Film

Key Te Techno nolog logy

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SLIDE 10

2.

  • 2. High Transmitt

ttance ance

  • Due to Polymer & Liquid Crystal development, we reduced haze level for the front view and side view as well.
  • Users are able to enjoy much more clear view, compared to other PDLC film.

PDLC+ : Vitswell PDLC PDLC : Other PDLC Film Division Haze(OFF) Haze(ON)

PDLC LC+

90±1 2±1

PDLC 91±1 5±1 ※ Power : ON

Key Te Techno nolog logy

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SLIDE 11

Japan A** Korea D**

71° 63°

Key Te Techno nolog logy

3.

  • 3. Temperat

erature ure Durability ty

  • The other PDLC film becomes clear in spite of OFF state as temperature rises with poor temperature durability.
  • PDLC+ keeps OFF state until 100℃ hence is able to work for outdoor application as well.

※ Power : OFF

PDLC : Other PDLC Film PDLC+ : Vitswell PDLC

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SLIDE 12

2015년 미국 Glass Build 전시회

Key Te Techno nolog logy

4.

  • 4. IR

IR-Bloc

  • ck Rate:

: More than n 86%

PDLC+

Othe her PDLC Othe her PDLC

Glass ss Buil ild America ica in Atlan lanta ta, , USA in 2015

<Tes est Report port about

  • ut IR-Blo

lock Rate> e>

PDLC+

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SLIDE 13

Te Techni nical cal Data ta Sheet t of V f Vits tswel ell l PDLC Fi Film

Descri scriptio tion Standard rd HT (High-Tra ransm smitta ittance ce) HR (Heat-Re Resista sistant) Para rall llel l light t tran ansm smitta ittance ce (550 50 nm) 80  1 (on) 1.0  0.5 (off) 84  1 (on) 1.5  0.5 (off) 82  1 (on) 1.0  0.5 (off) Tota tal l light t transm smit itta tance ce 81  1 (on) 77  1 (off) 84  1 (on) 79  1 (off) 83  1 (on) 76  1 (off) Haze ze 5  1 (on) 89  1 (off) 2  1 (on) 87  1 (off) 3  1 (on) 91  1 (off) Opera eratin ting Tempe perat ature

  • 20℃ ~ 70℃
  • 20℃ ~ 100℃

UV Block lock >99% Opera ratin ting volta ltage 100 ~ 110 VAC Film Thickn ickness ss Normal Type 225㎛ sticky Type 325㎛ Frequency cy range 50 ~ 60 Hz Powe wer r Consu sumptio tion 5W/㎡ Film Max.

  • x. width

th 1500mm

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SLIDE 14

Weak points ts fo for oth ther PDLC

Ot Other PDLCs are ON ONLY able e to be applied ed for indoor

  • or partition
  • n

IR Block

ck

Unavai ailabl able Weak for high h temper eratur ature Unavai ailable able for light ht area contr trol

  • l

UV UV

Discol

  • loring
  • ring

Phenom enomenon enon

Other PDLC Disadvantages

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SLIDE 15

Vitsw swell ll P*** ** E*** ** C*** ** A*** ** Note te Kore rea USA UK UK Japan Chin ina Haze ze(ON/Cl ON/Clear) r) ≤ 2 2 ± 1% 1% <7% <7% 5±1% 1% 8% 8% Haze ze(OFF OFF/O /Opaque) ≥ 96 96 ± 1% 1% >75% 90% 92 92±2% 2% 90% Visibl sible Angle le 145° 150°

  • Worki

king g Temperatu rature re

  • 20

20°C C ~ 1 100°C

  • 20

20°C ~ 70 70°C

  • 20

20°C C ~ 6 60°C 0°C C ~ 70°C 0°C C ~ 50°C Una nava vail ilable ble for Shades! s! Peeli ling Strength th 120g/in /in±10 75g/in /in 75g/in /in 80g/in /in 75g/in /in UV Block lock Rate te 99% 98% 99% 98% 98% IR Block ck Rate te 86% ±20% N/A ±20% ±20% Unava vail ilable le for Shades! s! Resp sponse nse Spe peed 0.1se 1sec <1se sec <1sec sec <1sec sec <1sec sec Powe wer r Consu sumptio tion 5w/1 /1㎡ 6w/1 /1㎡ 10w/1 w/1㎡ ~7w/1 w/1㎡ 5w/1 /1㎡ Workin king Volta ltage

AC 70~110V ~110V /50~ 0~60 60Hz AC≤65V /50~ 0~60 60Hz AC≤36V /50~ 0~60 60Hz AC100~ 0~11 110V 0V /50~ 0~60 60Hz AC AC 60V/50 50~60 60Hz

Ligh ight Area Contro trol ON/OF OFF, F, up&down, wn, left& ft&rig ight ht ON/OF OFF ON/OF OFF ON/OF OFF ON/OF OFF Contro troll ller Touch ch panel, l, mobil ile, , PC, remote te, smart t home netwo twork rk

  • Specifi

ficat catio ions ns Comparison rison with th Competi tito tors rs

VITSWELL VS OTHERS

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SLIDE 16

Construc uction

  • n

Automobi

  • mobile

Elec ectroni

  • nic Device

Adver erti tising ng

 CR(Contrast Range)  Visible Angle(95°)  Power Consumption  Low Voltage(DC)  Temperature  Visible Angle(145°)  Low Voltage(DC)  UV  IR  Temperature  UV(99%), IR(86%)  Low Voltage  Visible Angle(145°)  Light Area Control  Temperature  Visible Angle(145°)  UV  IR

Frid idge ATM Wearable le Devic ice

Applica icati tion

  • n Sector

tor

PDLC+

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SLIDE 17

Project name Vitswe well Showroom Yeongdeungpo-gu, Seoul, Korea Type / Color Section / Milky-White

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SLIDE 18

Project name Trimage Apartment t Building Seongdong-gu, Seoul, Korea Type / Color Section / Light Gray Client’s demand Section Control

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SLIDE 19

Project name Incheon Interna nati tional Airport t situati tion room Jung-gu, Incheon, Korea Type / Color Basic / Milky White

Client’s demand

Entire On /Off

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SLIDE 20

Project name HOSIG IGI TOWER Gangnam-gu, Seoul, Korea Type / Color Basic & Section / Milky White Client’s demand Opening door Applicati tion

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SLIDE 21

Project name Pensi sion Bathroom Paju-si, Gyeonggi-do, Republic of Korea Type / Color Basic / Grey Client’s demand Bathroom Application

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SLIDE 22

Project name Canada Silveroak k Vanco couve ver Turnberry Lane, Coquitlam, Canada Type / Color Basic / Milky White Client’s demand Group Control / Individual Control

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SLIDE 23

Project name FLEXA Children Funrnitu ture Store Gangnam-gu, Seoul, Korea Type / Color Basic / Milky White Client’s demand Adverti tising function

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SLIDE 24

Project name Huxley ley Cosmeti tics Store Mapo-gu, Seoul, Korea Type / Color Basic / Milky White Client’s demand Rooftop Display

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SLIDE 25

Project name Aspen INC Offi fice window Gangnam-gu, Seoul, Korea Type / Color Basic / Milky White

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SLIDE 26

Proejct name CJ Onlyo yone R& R&D Cente ter Suwon-si, Gyeonggi-do, Korea Type / Color Basic / Dark Gray Client’s demand Outdoor Skylight t

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SLIDE 27

Aw Awards s & & Certif tific icati ation

  • ns
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SLIDE 28

Smart window syste tem patent Applicati tion

(Pate tent-2014-0089489)

Smart window syste tem PCT Applicati tion

(PCT/ T/KR20 KR2014/007299) ISO 9001 01:20 2008 Q ISO 9001 01:2 :200 009 9 (Smart art Shad ading ng Prod

  • duc

uct t Devel elop

  • pmen

ent) t)

Awarded “The Good Citation

  • f Small Business

Administration” 2014 Invention & New Product Exposition SPECIAL AWARD Obtained Gold Ward 43rd International Exhibition of Inventions of GENEVA

Certi tifi ficate te of Excellent t Technology Evaluati tion

SK Telecom IoT Partnership

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SLIDE 29

Vertical al Blinds

(Pate tent t 10-1164031)

Curtain Cord Safety ty Device Patent

(Pate tent 10 10-1348292)

The design of bracket t for blind

(Design Pate tent t 30-0794275)

Smart Window & Oversea PCT

(Pate tent-2013-0005916)

Registe tered for the double- Moving structu ture of blind

(Pate tent t 10-1503299)

Upgraded double-moving Structu ture of blind

(Pate tent 10 10-1498638)

Authorizati tion of Venture Business Authorizati tion of Research Institu tute te

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SLIDE 30

Offic

  • ice. B-505, WoolimlionsValley, 19, Tel.

l. 82-2-2039-9983 Fax. 82-2-2039-9984 Yangpyeong-ro 21ga-gil, Email. il. vitswell@gmail.com jayseo@vitswell.com Yeoungdeungpo-gu, Seoul, Korea Webs bsit

  • ite. www.vitswell.com

Promoting visions Tel: +966 12 283 4088 www.v-studio.co