The Korean race for OLED TV mass production has just ended

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Samsung finally cancels the investment of mass production of OLED TV. Samsung CE division CEO said they will focus on UHD TV canceling the investment of OLED TV mass production on Jan. 3rd of 2014 in Korea

Technology News & Politics Education

The Korean War on OLED TV has ended
- Samsung finally gives up on the mass production of OLED TV

3. 1. 2014

Samsung said they focus on UHD TV canceling OLEDTV mass production

Source: http://news.mk.co.kr/newsRead.php?year=2014&no=13730

OLED Display panel manufacturing processes
TFT Backplane process

Organic material deposition process

Encapsulation process

Different types of large size OLED Display panel of SDC and LGD
SDC: RGB OLED

LGD: White OLED (W OLED)

Colorful, costly and uneasy to make it big

Simple, cost efficient and easy to make

TV Screen
White
Organic EL

What made SDC to give up OLED TV panel mass production?
SDC OLED patterning method: FMM, LITI

LGD patterning method: WOLED

What else made SDC to give up OLED TV panel mass production?
SDC TFT manufacturing method: LTPS

LGD TFT manufacturing method: Oxide
Gate Electrode

Gate Electrode
Deposition

Gate Electrode
Patterning

Data Electrode

Passivation

Pixel
Electrode
Mask process

Insulator
Deposition

IGZO
Deposition

ESL
Deposition

Insulator & A-Si

Heat
treatment

ESL
Patterning

S/D Electrode
Deposition

S/D
Patterning

Deposition

Contact Hole

Pixel Electrode
Deposition

Pixel Electrode
Patterning

4 mask processes

IGZO
Patterning

UHD TV is old LCD technology and is the losers alliance against OLED TV

Source:
http://www.xbitlabs.com/news/monitors/display/20130314105611_Market_Tracker_Sharply_Ups_4K_UHDTVs_Shipments_Projections_for_2013_2_
6_Million_4K_TVs_to_Be_Shipped.html

LGD hugely bets on OLED mass production beating every competitors in & outside of Korea

Numerous OLED technologies are being developed or have yet to be viable to mass production

Materials

Samsung

LG Chemical
Cheil Industry
Duksan Hi-Metal
Doosan-CS Elsolar
SFC
UDC
Wonik

LG

LG Chemical
Idemitsu Kosan
UDC

LTPS*
AP System
SFA Engineering

Not applicable

Evaporation
SEMES
DMS
STI
Tokki
SFA Engineering

KC Tech
LIG ADP
Tokki
YAS

Fine Metal Mask
PoongWon
Precision
SEWOO Inc.

e-CONY

Encapsulation

AP Systems
LTS
SNU Precision
SFA Engineering
ULVAC
AMAT

Jusung
Engineering
Top Engineering
Avaco

Only LGD has technology feasible to mass produce large size OLED TV

Materials and System develops and manufactures OLED materials

3003 N. 1st Street, Suite 221
San Jose, CA 95134, USA
Tel: 408-519-2267
eMail: jayhah7@gmail.com
Skype: jayhah7

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The Korean race for OLED TV mass production has just ended

1. The Korean War on OLED TV has ended - Samsung finally gives up on the mass production of OLED TV 3. 1. 2014

2. Samsung said they focus on UHD TV canceling OLEDTV mass production Source: http://news.mk.co.kr/newsRead.php?year=2014&no=13730

3. OLED Display panel manufacturing processes TFT Backplane process Organic material deposition process Encapsulation process

4. Different types of large size OLED Display panel of SDC and LGD SDC: RGB OLED LGD: White OLED (W OLED) Colorful, costly and uneasy to make it big Simple, cost efficient and easy to make TV Screen White Organic EL

5. What made SDC to give up OLED TV panel mass production? SDC OLED patterning method: FMM, LITI LGD patterning method: WOLED

6. What else made SDC to give up OLED TV panel mass production? SDC TFT manufacturing method: LTPS LGD TFT manufacturing method: Oxide Gate Electrode Gate Electrode Deposition Gate Electrode Patterning Data Electrode Passivation Pixel Electrode Mask process Insulator Deposition IGZO Deposition ESL Deposition Insulator & A-Si Heat treatment ESL Patterning S/D Electrode Deposition S/D Patterning Deposition Contact Hole Pixel Electrode Deposition Pixel Electrode Patterning 4 mask processes IGZO Patterning

7. UHD TV is old LCD technology and is the losers alliance against OLED TV Source: http://www.xbitlabs.com/news/monitors/display/20130314105611_Market_Tracker_Sharply_Ups_4K_UHDTVs_Shipments_Projections_for_2013_2_ 6_Million_4K_TVs_to_Be_Shipped.html

8. LGD hugely bets on OLED mass production beating every competitors in & outside of Korea

9. Numerous OLED technologies are being developed or have yet to be viable to mass production Materials Samsung LG Chemical Cheil Industry Duksan Hi-Metal Doosan-CS Elsolar SFC UDC Wonik LG LG Chemical Idemitsu Kosan UDC LTPS* AP System SFA Engineering Not applicable Evaporation SEMES DMS STI Tokki SFA Engineering KC Tech LIG ADP Tokki YAS Fine Metal Mask PoongWon Precision SEWOO Inc. e-CONY Encapsulation AP Systems LTS SNU Precision SFA Engineering ULVAC AMAT Jusung Engineering Top Engineering Avaco

10. Only LGD has technology feasible to mass produce large size OLED TV

11. Materials and System develops and manufactures OLED materials

12. 3003 N. 1st Street, Suite 221 San Jose, CA 95134, USA Tel: 408-519-2267 eMail: jayhah7@gmail.com Skype: jayhah7

The Korean race for OLED TV mass production has just ended

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The Korean race for OLED TV mass production has just ended