LG Chem - Lighting Fixture Design

Report
OLEDs at the Tipping Point
Sebastian W. Suh
Manager, Marketing & Sales
OLED Light Division
I. Introduction
 Introduction of LG Group
 Introduction of LG Chem
1
Introduction of LG Group
Affiliated Companies
Chemicals
Electronics
Telecom
&
Services
2
• LG Chem
• LG Household & Health care
• LG Life Science
• LG Hausys
• SEETEC
• LG Electronics
• LG Display
• LG Innotek
• LG Siltron
• Hiplaza
• Lusem
• LG U+
• LG International
• LG CNS
• LG N-Sys
• LG Sports
• Serveone
• V-ENS
• Medialog
• HS Ad
• G2R
• L.Best
Overview
 Foundation: January 5. 1947
 HQ Address
LG Twin Towers, 20 Yeouido-Dong,
Yeongdeungpo-Gu, Seoul 150-721, Korea
 Total Employees : 213,000
 2012 Total Sales : $145 Bil (1 USD=1,000 KRW)
87
31
Chemicals Electronics
27
Telecom & SVC
Introduction of LG Chem
LG Chem Organization
LG Chem Sales
25
Bil. USD (1 USD=1,000 KRW)
22.7
23.3
2011
2012
20
Petrochemicals
Company
Battery
Company
15
10
15.8
10.8
11.4
2005
2007
5
2009
LG Chem
IT & E Materials Sales
5
IT & Electronics
Company
Optical Materials
Electronic Materials
3
4
3.0
3
LCD Glass Substrate
2
IT Film
1
OLED Light
Bil. USD (1 USD=1,000 KRW)
3.3
3.5
1.6
1.0
2005
2007
2009
2011
2012
II. OLED Light
 OLED as a Human-Friendly Light
 Proposed Cases
 Applied Cases
4
Enlightening the Future…Today
OLED as a ‘Human-Friendly’ Light
OLED’s Human-Friendly light quality has minimal health issues caused by artificial light
LED
OLED
intensity (%)
intensity (%)
100
100
80
80
60
60
40
40
20
20
0
400
500
600
 Side-effects of Artificial Light
→ Blue Light Hazard
→ Melatonin suppression
→ Negative influence on sleeping
& health
5
700
800
wavelength(nm)
0
400
500
600
700
800
wavelength(nm)
 Natural and Human-Friendly Light Qualities
→ Spectral Distribution and Color Wavelengths
that possess positive characteristics from both
a Psychological and Physiological perspective
→ The only high-efficiency / environment friendly
light source to possess such characteristics
Proposed Cases
Office
Using OLED Light means lesser fatigue during meetings and real rest during breaks
Rest Area
6
Meeting Room
Proposed Cases
VIP area
OLED can provide a comfortable and ‘premium’ atmosphere for distinguished guests
Reception/Information
7
VIP Lounge
Applied Cases
As Office Lighting
Actual Applications being considered for Office Areas (Meeting Rooms)
8
Applied Cases
As Decorative Sculptures
Actual Lighting Sculpture using OLEDs (June 2013)
Atrium Chandelier
UN office
23m
9
Applied Cases
US Embassy, Finland (Acuity Brands)
Trilia, designed by Acuity Brands and equipped with LG Chem OLED Panels
10
III. OLED Characteristics & Advantages
 Light Quality Advantages
- Natural Light with No Glare
- High CRI at Higher Color Temperatures
- Uniformity
 Structural Advantages
- Thin
- Lightweight
- Low Heat
11
Light Quality
Natural Light with No Glare
OLED’s spectral characteristics provide natural and pleasant light with no glare
LED with Glare Issue
OLED without Glare
Strong & Directional Light
with Glare
Red
Green
Soft & Diffusive Light
without Glare
Red
Blue
Green
Blue
retina
fovea
pupil
lens
iris
optic nerve
Sleeping Room
Decorative Lighting
12
Dining Room
Make-Up Room
Desk Stand
Light Quality
High CRI at Higher Color Temperatures
OLED is the only light source that can naturally achieve CRI >90 @ >4000K~3000K
High CRI at 4000K
Potential Applications
CRI
100
OLED
90
CRI >90
@4000K
LED
Fashion Shop
Gallery
80
70
5000K
13
4000K
3000K
CCT
Fruit/Vegetable Shop
Make-Up(Hair) Salon
Light Quality
Uniform Light Distribution
LG Chem OLED provides even luminance level and color uniformity
Luminance Uniformity
Color change with angle
Max.
100 mm
Color change w ith angle
Δuv
0.005
0.005
Δuv
100 mm
0.004
0.004
0.003
0.003
0.002
0.002
0.001
0.001
0.000
0.000
-80
-80
-60
-60
-40
-40
-20
-20
00
Angle(degree)
*100x100mm @3,000 nit
14
Min.
20
20
40
40
60
60
80
80
Simple Structure
Thin, Lightweight
OLEDs open the opportunity for unprecedented design with minimal loss of efficiency
Structure
LED
Flat Lighting Comparison
OLED
LED
OLED
Size
300x300mm
300x300mm
Efficiency
Loss
25~30%
0%
Thickness
6~20mm
~2mm
Weight
2~3kg
~0.5kg
Light Source
Shape
LED Package
-10~15%
LED Module
Panel
-5%
Frame
-5%
Lighting Guide
-5%
Diffuser
Efficiency
Loss
15
Simple Structure
Low Heat Generation
OLED panels generate very little heat and do not require heat sinks
Heat Generation of OLED panel
Structure
*100x100mm @3,000 nit
LED
OLED
Watt
2.5
2.0
~40℃
31℃
1.5
28℃
1.0
0.5
Heat Sink
0
20
40
60
80
100
lm/w
No Heat Sink needed
LED Module
Module Frame
16
III. LG Chem OLED Light
 Product Roadmap / Performance
 Current Product Line-up
 New Product: Flexible (Bendable) OLED Panels
 Product Portfolio Overview
 Detailed Specifications
 Optimal Cost Structure
17
Development Status
Product Roadmap
Efficacy / Lifetime
Efficacy
Lifetime
lm/W
KHr
150
40
135
30
30
100
100
40
80
20
20
60
50
15
45
12
10
0
18
2011
2012
2013
2014
2015
Year
0
2011
2012
2013
2014
2015
Year
Product Roadmap
Luminance / Shapes
Luminance
Size
mm
cd/m2
5,000
5000
300
4,000
4000
3000
Flexible
200x50
3,000
3,000
3,000
300x300
200
200x50
2000
100
0
19
140x140
100x100
1000
2011
2012
2013
2014
2015
Year
0
53x55
2011
2012
2013
2014
2015
Year
LG Chem OLED - Product Line-up
50x200
100x100
Flexible (200x50)
20
55x53
LG Chem - Flexible (Bendable) OLED Panels
Mass production to begin from 3Q 2013
Photo
Specification
 Size : 200mm x 50mm
 Thickness : 0.20 mm
 CCT : 4,000K
 Efficacy : 45 lm/W
 Flux : 73 lm
 Uniformity : >85
 CRI : >90
 Voltage : 6.0
 DC current : 250mA
 LT 70 : Min. 15,000 Hrs
 Bending Radius : 65mm
* Above specifications are subject to change.
21
LG Chem Flexible OLED Panels
22
Product Examples
Product Portfolio
Type
Rigid
Flexible
Shape
Size
(mm)
23
100x100
140x140
200x50
53x55
200x50
Model
N6SA40
N6SA30
N8SA30
N6SC40
N6BA40
N6BA30
N6SB40
F4BA40
CCT
(K)
4,000
3,000
3,000
4,000
4,000
3,000
4,000
4,000
Thickness
(mm)
1.8
1.8
1.8
1.0
1.0
1.0
1.8
0.2
Efficacy
(lm/W)
55
62
80
55
55
62
55
55
CRI
>90
>90
>80
>90
>90
>90
>90
>90
Flux
(lm)
75
75
75
155
73
73
20
73
LT70
(Hrs)
15,000
18,000
20,000
TBD
15,000
18,000
15,000
18,000
Detailed Specifications
Type
Rigid
Size(mm)
(active area)
24
100x100
(90x90)
Flexible
140x140
(129x129)
200x50
(190x40)
53x55
(46x46)
53x55
(46x46)
Model
N6SA40
N6SA30
N8SA30
N6SC40
N6BA40
N6BA30
N6SB40
F4BA40
Thickness
(mm)
1.8
1.8
1.8
1.0
1.0
1.0
1.8
0.2
CCT
(K)
4,000
3,000
3,000
4,000
4,000
3,000
4,000
4,000
Efficacy
(lm/W)
55
62
80
55
55
62
55
55
Flux
(lm)
75
75
75
155
73
73
20
73
Uniformity
(%)
>85
>85
>85
>85
>85
>85
>85
>85
CRI
>90
>90
>80
>90
>90
>90
>90
>90
Voltage
(V)
6.2
8.5
8.5
6.4
6.2
8.5
6.2
6.0
DC Current
(mA)
230
150
120
450
223
145
62
223
LT70
(Hrs)
15,000
18,000
20,000
TBD
15,000
18,000
15,000
18,000
Optimal Cost Structure
Optimal Cost Structure
Investment Plans
 All key components are produced by LG Chem.
 Korea is the No.1 country for OLED displays,
surrounded by best OLED infrastructure.
 LG Chem has begun mass production in Gen.2 line.
 Finalized initial development of Gen.5 line
through government funded project
LG Chem’s
Gen. 2
in-line system
LG Chem
OLED Light
Light
Extraction
Films
OLED
Materials
LG Chem
Electronic
Materials
LG Chem
IT Film
Glass
Substrate
LG Chem
LCD Glass
Substrates
25
Gen. 5 Equipment
Development
- Government
Funded Project
(2010.6~2012.8)
[ Appendix ]
 OLED Lighting Applications
 Co-Marketing / Exhibitions
 Additional Application Ideas
 LG Chem’s OLED Panel Photos
26
OLED Lighting Applications
Acuity Brands Lighting
Acuity Brands Lighting launched new OLED lightings using LG Chem OLED panels
27
OLED Lighting Applications
Acuity Brands Lighting
ABL’s OLED Lightings equipped with LG Chem OLED Panels, introduced at LFI 2013
28
OLED Lighting Applications
WAC’s OLED lightings equipped with LG Chem OLED panels
29
WAC Lighting
OLED Lighting Applications
Manta Rhei by SELUX
Selux’s OLED lighting equipped with LG Chem Panels, introduced at Light + Building 2012
30
OLED Lighting Applications
Italian Designer Project
Italian designers’ OLED Lightings using LG Chem OLED Panels, introduced at Euroluce 2013
31
Strategic Collaboration Proposal
Co-Exhibition
LG Chem’s exhibition booths displaying partners’ OLED products
Light+Building 2012
32
Euroluce 2013
Additional Application Ideas
Premium Shops (High CRI, Design Freedom)
Shop
Glass Table (Transparent)
Display Showcase (High CRI, Design Freedom)
33
Additional Application Ideas
34
Study Room
Additional Application Ideas
35
Children’s Hospital
Additional Application Ideas
Elderly Hospital
36
Elderly Hospital
Assisted Living(Silver Town)
Assisted Living(Silver Town)
37

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