P. 1 Emerging Display - HKPC Nov2008 Solomon Systech Limited 晶門科技有限公司 晶門科技有限公司 晶門科技有限公司 晶門科技有限公司 Emerging Display Presented by: Mr. Raymond Wang Business Operations Director
P. 1Emerging Display - HKPC Nov2008
Solomon Systech Limited晶門科技有限公司晶門科技有限公司晶門科技有限公司晶門科技有限公司
Emerging Display
Presented by:Mr. Raymond Wang
Business Operations Director
Solomon Systech Limited晶門科技有限公司晶門科技有限公司晶門科技有限公司晶門科技有限公司
Company Introduction
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Our Business
! A leading semiconductor company
! Providing IC products and system solutions for hi-tech consumer electronics market
! In-house developed intellectual property
! Local market intelligence for global business
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Our Vision
“Provide the ultimate silicon solution for every display system”
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International Partnership
Display Module MakersBrand OwnersLarge DisplayNew Display Mobile Display Display System
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Advanced Proprietary IC Technology- Single chip high level integration
(mixed signal, low power, high voltage SoC IC design)
Gate
Analog functions
Source
Integrated controller
Embedded memory
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Emerging display
Technologies
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Types of Emerging Display! Non conventional, new display technologies..
ChLCD
(Cholesteric LCD)
QR-LPD
(Quick response liquid powder display)
Electrowetting
EPD
(Electrophoretic)
Flexible OLED
Flexible ChLCD
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Display Type
Segment Type:
Each line driven by one segment
Passive dot matrix
Row of dot are driven line by line
Active dot matrix
Each dot driven by a transistor
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Electrophoretic Display (EPD) Mechanism
BistableDriver
Colored dielectric fluid in capsule
Transparent ITO electrode
Bottom segment electrode
+ + + + + + ++ + + + + + + + + + + + +
+ + + + + +
! Consists of many capsules
! Bright & dark by moving particles up and down
White light
Blue light
White charged particles repelled by positive E-field
+ + + + + + ++ + + + + +
These particles attracted by negative E-field
+ + + + + + ++ + + + + +
+ + + + + + + + - - - - - - - - - - -
0V
0V
Segment Line Signal
0V Common Line Signal
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Two Types of EPD Color Mechanism! Dual Particles
! Two different colored particles
! Clear dielectric fluid
! Particle Dye! One type colored particles
! Colored dielectric fluid
+
+ + + +- - - -
+ + +
- - - -+ + + +
- - - -
+ + + +
+
- - - -
+ + +
Film
Film
Cathode
Anode Charged particle
+
+ + + +
+ + +
- - - -+ + + +
+ + + +
+ + + +
Colordielectric fluid
Area Color
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Cholestric Liquid Crystal (ChLCD)Low Magnitude Pulse
Large Magnitude Pulse
Bright: Planar state
Dark: Conic state
Intermediate state
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QR-LPD
Similar to EPD, but use air instead of liquid
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Electrowetting
No voltage applied:
Oil spreads in the cell
=> display color of oil
Voltage applied:
Oil pushed aside
=> display color of underlying reflective surface
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Flexible OLED! OLED laminated at the flexible TFT substrate
Flexible substrate by thin metal or organic material
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Emerging display
Advantages
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Advantages of E-paperBistable = Bright and Dark (two stages)
Stable = No power to keep display state
Flexible & Thin (200um)
Simple Manufacturing! EPD: Roll to roll
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Advantages of ChLCD
Bistable, no power
Flexible
Different choice of mono color
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Advantages of QR-LPD
! Fast response time: 0.2ms
! Passive matrix display for dot matirx => no TFT substrate needed
! Area colors possible
! Wider op temp range: -30 ~ 50oC
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Advantages of Electrowetting ! Image switching speeds <10ms
! >2x brightness of LCDs (no polarizers)
! Unlimited viewing angle
! Different color versatility
! Low power
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Advantages of Flexible OLED
! Full color up to 16Million
! Self-emissive light
! Fast response: less than 1us image update
! Thin and flexible
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Emerging display
Sources
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E-paper display Suppliers
EPD ChLCD
QR-LPDElectrowetting
Flexible OLED
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Emerging display
Market
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Flexible Display Market
6
12
29
29
110
58
533
2011
12
19
32
53
159
97
647
2012
18
19
90
90
222
157
778
2013
18
19
152
152
267
240
864
2014
19
20
257
257
292
346
921
20152010200920082007
3000PDA
10620Shelf Labels
12000Auto
14510Smart Cards
58191610Main Displays
34202115eBook
416176420Digital Signs
0
200
400
600
800
1,000
1,200
1,400
1,600
1,800
2,000
0%
50%
100%
150%
200%
250%
2007 2008 2009 2010 2011 2012 2013 2014 2015
$25M $82M$227M
$547M$776M
$1,019M
$1,321M
$1,612M
$1,931M223%
176%
142%
42% 31% 30% 22% 20%
Digital SignseBookMain DisplaysSmart CardsAuto
PDAShelf Labels
US$(M) Y/Y Growth
Market value (US$M)
The market shows impressive growth in coming years
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Emerging display
Applications
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Electronic Shelf Label
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Price Tag
! Bistable Driver IC
! Ultra Low Power Consumption
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Smart Card
VDD
VDDIO
V0
V1
MCU
VCP1
AD
DR
_MA
P
CE#
SCL
KS
IS
O RES#
CL
VCI
SSD1623
C2
C3
C4
VDDA
V1
C5
VDD
BU
SY
VC
MP
VCP2
VCP3
VCP4
s2Cs3Cs4C
VSSVSSA
VSSC
VBAT
C1
SY
N
CS
L
VSS
DISPLAY PANEL
SE
G1... ..
CO
MB
SE
G0
B
SE
G0
AC
OM
A
SE
G95
C4PC4N
f5C
C1PC1N
f1C
C2PC2N
f2C
C3APC3AN
f3C
C3BPC3BN
VCP1s1C
TP
AT
SE
NS
E
Ext 32kHz
VDD
VDDIO
V0
V1
MCU
VCP1
AD
DR
_MA
P
CE#
SCL
KS
IS
O RES#
CL
VCI
SSD1623
C2
C3
C4
VDDA
V1
C5
VDD
BU
SY
VC
MP
VCP2
VCP3
VCP4
s2Cs3Cs4C
VSSVSSA
VSSC
VBAT
C1
SY
N
CS
L
VSS
DISPLAY PANEL
SE
G1... ..
CO
MB
SE
G0
B
SE
G0
AC
OM
A
SE
G95
C4PC4N
f5C
C1PC1N
f1C
C2PC2N
f2C
C3APC3AN
f3C
C3BPC3BN
VCP1s1C
TP
AT
SE
NS
E
Ext 32kHz
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Memory Device
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Display on a USB thumb drive
! When the drive connected to the computer though the USB connector
! MCU will update write\read the Flash memory.
! MCU got the flash memory capacity information during data transaction.
! MCU control SSD1623 to output a corresponding driving waveform.
! SSD1623 drives the EPD to show the capacity information
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Physical connection of USB drive
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Mobile
Mobile phone keypad
Rolling display mobile device
Mobile phone displayDecorative Display
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Mobile! 手机
! The 1st Bistable E-paper Mobile in the world
! More than 10M# phone sold
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Watch
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Watch
! The 1st E-paper Watch in the world
! Highly integrated single chip Driver/Controller
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E-Book
E-book
Electronic Newspaper
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E-Sign
Electronic Sign Board
E-Advertisement
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Emerging display
Solution from Solomon Systech
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Roadmap for New Display
E-book
2004 2006 2008 2010
Segm
ent
Pas
sive
Act
ive
Watch
Smart Card / Flash Drive
Mobile
Electronic Shelf Label
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Solutions of Emerging Display from Solomon Systech! Mobile Phone
! SSD1621 / SSD1623
! ESL! SPD1610 / SSD1623 / SSD1615
! Watch / Flash/ Hard Drive! SSD1623 / SSD1615
! Smart Card! SSD1621 / SSD1623
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Enabling displays by driver ICs
EPD ChLCDElectrowetting
SSD1623 SSD1623
SSD1615
SSD1623
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Bistable Driver IC Development Kit! Support different kind of bistable display technologies
! Speed up the Product Development Cycle
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Thank Youhttp://www.solomon-systech.comEmail : [email protected] : 852-2207 1111 Fax : 852-2267 0800