1. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA Telephone (02) 3444-6501 Telefax (02) 3444-6505 www. Pejakorea.com 4 th fl., Hosan Plaza 37, Samsung-Dong, Kangnam-Ku, Seoul, Korea 날짜를 입력하세요 작성자 명 PT 제목을 입력하세요 PRINTED ELECTRONICS PRINTED ELECTRONICS & ROTARY SCREEN PRINTING TECHNOLOGY

2. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA PRINTED ELECTRONICS PRINTED ELECTRONICS: SUMMARY CONVETNTIONAL PROCESSING Batch process Lower production flexibility Lower productivity Long run process Higher investment and infrastructuring cost EXPOSING ETCHING PLATING CONVENTIONAL ELECTRONICS PROCESSING 2010 Lee, Joon young PRINTED ELECTRONICS

3. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA PRINTING TECHNOLOGY IS APPLIED TO ELECTRONICS INDUSTRY BECAUSE : No all electronics or electronic components are needed to be high end products or precise Productivity Production flexibility Investment cost Manufacturing cost Environmental friendly policy is getting strength world wide Halogen gas Heavy metal Carbon emission Flexible and disposable future electronics PRINTING TECHNOLOGY IN THE ELECTRONICS INDUSTRY PRINTED ELECTRONICS PRINTED ELECTRONICS: SUMMARY 2010 Lee, Joon young PRINTED ELECTRONICS

4. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA PRINTED ELECTRONICS PROCESSING Continuous process Higher Production flexibility (Multiple kind) Short & simple process Higher productivity Lower investment and infrastructuring cost Cost effective process Low integration density Large areas Flexible and thin substrate Long switching times Low fabrication cost Cheap price Printed electronics / Flexible electronics PRINTED ELECTRONICS PRINTED ELECTRONICS: SUMMARY PRINTED ELECTRONICS PROCESSING 2010 Lee, Joon young PRINTED ELECTRONICS

5. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA DRIVING FORCE: WHY THE ELECTRONICS COMPANY MOVES TO PE PROCESS PRINTED ELECTRONICS PRINTED ELECTRONICS: SUMMARY SHORT PRODUCT LIFE CYCLE Mass production Price competition MARKET PENETRATION To extend market & application OVERHEAD COST Environmental regulation Opportunity cost 2010 Lee, Joon young PRINTED ELECTRONICS

6. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA DIRECT PRINTING WITH CONDUCTIVE PASTE Short and simple manufacturing process High productivity and flexibility Manufacturing cost reduction Market penetration Environmental friendly ETCHING & EXPOSING DIRECT PRINTING CASE: RFID TAG MANUFACTURING PROCESS PRINTED ELECTRONICS PRINTED ELECTRONICS: SUMMARY 2010 Lee, Joon young PRINTED ELECTRONICS

7. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA PRINTED ELECTRONICS PRINTED ELECTRONICS: CONSIDERATION PASTE Viscosity and rheology Drying and curing conditions Vehicle and binder SUBSTRATE Heat stabilized substrate Good adhesion treatment DRYING AND CURING CONDITION Fast drying No or less temperature deviation PRINTING TECHNOLOGY Productivity Paste deposition Registration Parameters Investment cost SCREEN PRINTING TECHNOLOGY is being widely used SELECTION OF THE RIGHT PRINTING TECHNOLOGY 2010 Lee, Joon young PRINTED ELECTRONICS

8. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA Screen mesh material Applying the emulsion layer Mounting a film ( For the plotting) During the printing process, the paste comes through the image (hole) ENGRAVING PROCESS SCREEN PRINTING PROCESS: FLAT-BED PRINTING TECHNOLOGY PRINTED ELECTRONICS EXPOSING 2010 Lee, Joon young PRINTED ELECTRONICS

9. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA PRINTED ELECTRONICS PRINTING PROCESS SCREEN PRINTING PROCESS: FLAT-BED PRINTING TECHNOLOGY 2010 Lee, Joon young PRINTED ELECTRONICS

10. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA Rotary Screen mesh material Applying the emulsion layerMounting a film ( For the plotting) EXPOSING PRINTED ELECTRONICS During the printing process, the paste comes through the image (hole) ENGRAVING PROCESS SCREEN PRINTING PROCESS: ROTARY SCREEN PRINTING TECHNOLOGY 2010 Lee, Joon young PRINTED ELECTRONICS

11. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA PRINTING PRINCIPLE PRINTED ELECTRONICS SCREEN PRINTING PROCESS: ROTARY SCREEN PRINTING TECHNOLOGY 2010 Lee, Joon young PRINTED ELECTRONICS

12. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA Technical Specification Roll to roll continuous process (Non-stop process) Higher than 15MPM (Up to 150 MPM) Contact printing Frictionless printing (Less or Non-pressure printing) Automatic supply of Paste/Ink Characteristics Constant printing quality Higher paste deposition available No paste blockage Smoothness of substrate doesn’t affect printing results Mid to high volume production Higher production flexibility Easy operation Less parameters to be controlled SCREEN PRINTING PROCESS: ROTARY SCREEN PRINTING TECHNOLOGY PRINTED ELECTRONICS TECHNICAL SPECIFICATION OVERVIEW 2010 Lee, Joon young PRINTED ELECTRONICS

13. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA PRINTED ELECTRONICS ROLL TO ROLL CONTINUOUS PROCESS (Non-stop process) SCREEN PRINTING PROCESS: ROTARY SCREEN PRINTING TECHNOLOGY Large area, Non-stop printing & coating are available Constant printing quality available 1-Step printing Easy operation 2010 Lee, Joon young PRINTED ELECTRONICS

14. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA PASTE DEPOSTION From 3 microns of paste deposition up to 250 microns of paste deposition: PRINTING application Form 3 microns of paste deposition up to 350 microns of paste deposition: COATING application Easy to control thickness of paste deposition Excellent thickness uniformity PRINTED ELECTRONICS SCREEN PRINTING PROCESS: ROTARY SCREEN PRINTING TECHNOLOGY 2010 Lee, Joon young PRINTED ELECTRONICS

15. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA SCREEN PRINTING PROCESS: ROTARY SCREEN PRINTING TECHNOLOGY PRINTED ELECTRONICS CONTACT PRINTING & FRICTIONLESS PRINTING TECHNOLOGY No image distortion during the printing job Constant and even printing quality Excellent registration Less parameters to be controlled and concerned 2010 Lee, Joon young PRINTED ELECTRONICS

16. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA Technical Specification 100% Non-woven nickel mesh material Hexagonal (Honeycomb) structure Designed mesh hole to improve better paste flow condition Smooth squeegee surface Characteristics Long lifespan Reduced down time High speed printing available High accuracy and perfect registration Constant quality & High reliability No paste blockage PRINTED ELECTRONICS SCREEN MESH MATERIAL: ROTAMESH® TECHNICAL SPECIFICATION OVERVIEW 2010 Lee, Joon young PRINTED ELECTRONICS

17. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA PRINTED ELECTRONICS SCREEN MESH MATERIAL: ROTAMESH® NON-WOVEN NICKEL & HEXAGONAL STRUCTURED MESH MATERIAL Excellent dimensional stability No image distortion Perfect registration Extremely high degree of standardization Long lifespan, > 500,000M High speed printing > 125 MPM 2010 Lee, Joon young PRINTED ELECTRONICS

18. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA ROTAMESH ®: Non woven SUS Woven mesh PRINTED ELECTRONICS SCREEN MESH MATERIAL: ROTAMESH® BETTER & ACCURATE PASTE FLOW CONDITION AND SMOOTH SQUEEGEE SIDE Better paste flow condition Higher paste deposition available No or less paste blockage No paste seepage phenomenon Less squeegee wear off Constant printing quality Less down time Easy operation 2010 Lee, Joon young PRINTED ELECTRONICS

19. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA ROTARY SCREEN PRINTING TECHNOLOGY Printing Speed  > 15 MPM Process  Roll to roll continuous Investment  Lower investment cost  Lower infrastructure cost Reproducibility  Contact printing  Frictionless printing  Continuous FLAT-BED SCREEN PRINTING TECHNOLOGY Printing Speed  1~3 MPM Process  Roll to roll but, Stop & Go Investment  Higher investment cost  Higher infrastructure cost Reproducibility  Off-contact printing  Friction printing  Stop & Go PRINTED ELECTRONICS PRODUCTIVITY ANALYSIS COMPARISON DATA: PRODUCTIVITY OF THE UNIT 2010 Lee, Joon young PRINTED ELECTRONICS

20. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA FLAT-BED WOVEN MESH MATERIALS Lifespan  5,000 M Reproducibility  None Squeegee wear off  High  Even higher with SUS Mesh Paste Seepage phenomenon  Often  Screen wash out / every 1,000m Extra Mesh material  4~5 Meshes for one design / Unit ROTARY SCREEN MESH MATERIALS Lifespan  500,000 M Reproducibility  15 times Squeegee wear off  Less  10 pieces / year Paste Seepage phenomenon  No or Rare  Screen wash out / Job finished Extra mesh material  1~2 Mesh materials for one design / Unit  Plain mesh materials can be shared PRINTED ELECTRONICS PRODUCTIVITY ANALYSIS COMPARISON DATA: PRODUCTIVITY OF THE MESH MATERIALS 2010 Lee, Joon young PRINTED ELECTRONICS

21. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA ASSUMPTION Target MPM: 15 MPM Working hours: 8 hours Number of Design: 1 type Condition: Stable production, Constant printing quality FLAT-BED SCREEN PRNITNIG TECHNOLOGY Assumed Productivity: 1.7 MPM Extra carrying mesh material: 4 Screens Screen lifespan: 5,000 m ROTARY SCREEN PRNITNG TECHNOLOGY Assumed Productivity: <30 MPM Extra carrying mesh material: 1 Screen Screen lifespan: 500,000 m Re-engraving, pre-press are not concerned ASSUMPTION PRINTED ELECTRONICS PRODUCTIVITY ANALYSIS 2010 Lee, Joon young PRINTED ELECTRONICS

22. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA FLAT-BED PRINTING TECHNOLOGY 9 Flat-bed screen units are required 45 woven screen mesh materials are required for every 31 days ROTARY SCREEN PRINTING TECHNOLOGY 1 Rotary screen unit is required 2 Rotary screen mesh materials are required for every 139 Days REUSLTS PRINTED ELECTRONICS PRODUCTIVITY ANALYSIS MESH MATERIAL CONSUMPTIONREPLACEMENT CYCLE OF THE MESH MATERIAL 2010 Lee, Joon young PRINTED ELECTRONICS

23. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA PRINTED ELECTRONICS REFERENCE CONDUCTIVE SILVER PASTE RFID Tag printing Patterned FPCB Flexible solarcell C-DAF CARBON PASTE PRINTING Bio sensor (Blood sugar test strip) REM (Raider evasive material) printing application SOLDER RESIST PRNITNG COF soldering ETHCING RESIST PRINTING Patterned FPCB ACID PASTE PRINTING TSP, ITO etching CONDUCTIVE POLYMER PRINTING TSP PHOSPHOR PASTE COATING / PRINTING Electro luminescent DIELECTRIC PASTE COATING / PRINTING Various application EPOXY PASTE COATING / PRITNING MCCL REFERENCE PATTERN PRINTING PRINTING - COATING 2010 Lee, Joon young PRINTED ELECTRONICS

24. 본 문서에 포함된 정보의 전부 또는 일부를 무단으로 제 3 자에게 공개, 배포, 복사 또는 사용하는 것은 엄격히 금지됩니다. Any unauthorized dissemination, distribution, copying or use of the information contained in this communication is strictly prohibited. The Best equipment for The Best process With PEJA KOREA PRINTED ELECTRONICS & ROTARY SCREEN PRINTING TECHNOLOGY With PEJA KOREA Telephone (02) 3444-6501 Telefax (02) 3444-6505 www. Pejakorea.com 4 th fl., Hosan Plaza 37, Samsung-Dong, Kangnam-Ku, Seoul, Korea 감사합니다.