sung ji
OLED TV Product Planning Manager at LG Display
책임 ( manager ) - lg display
- entrepreneurship based in-house venture experience ha high understanding business product . - quality display strategy cost structure analysis based product planning manager 9 year . - well aware structure feature product display engineer 7 year . - skilled communication due experience leading customer promotion rfq . - lot interest new field working positive attitude .
LG Display
https://kr.linkedin.com/company/lg-display
OLED TV Product Planning Manager
Large Display Product Planning Team

- New OLED Products Strategy / Mega Trend Sensing
- Review of Art contents optimized for OLED Products
대한민국 서울
https://media-exp1.licdn.com/dms/image/C560BAQGa-izhKi7x6A/company-logo_100_100/0/1519882339442?e=1655942400&v=beta&t=LN5hszxDnqw7cE47_zXRgPQPH_ey5McOoPk8COPURto
LG Display
https://kr.linkedin.com/company/lg-display
PIXEL Task Leader (CEO)
In-house venture

- An entrepreneur / 2nd Dream Challenger (In-house venture in LG Display)
- Manufactured a Digital Photo Frame (27” FHD embedded Android OS)
- Supported the travel video & Art contents
  * Providing the streaming service to heal COVID BLUE
- Developed the App for mobile
대한민국 서울
https://media-exp1.licdn.com/dms/image/C560BAQGa-izhKi7x6A/company-logo_100_100/0/1519882339442?e=1655942400&v=beta&t=LN5hszxDnqw7cE47_zXRgPQPH_ey5McOoPk8COPURto
LG Display
https://kr.linkedin.com/company/lg-display
IT Product Planning Manager
IT/Mobile Product Planning Team (Monitor / Industrial Product)

1) Product Planning
2) Plan for Module Process
   - Black Bezel Printing / Laser Cutting for 4-side Borderless Concept
   - Etching Glass (0.4t → 0.25t) for Curved Monitor
3) 21:9 Curved Monitor (34” WQHD, 29” WFHD)
4) Fab efficiency Simulation (All Plant)
5) Wide Color Gamut Monitor for Adobe RGB, DCI
  - Deep Green CF Resist / Quantum Dot Enhancement Film
6) New Items for improving High Luminance 20~30% up (M+, One Pol)
  - Added White Pixel with Overcoat
  - Bottom Polarizer integrated Optical Film
7) New Concept of Low Blue Light (TUV Certification, Eye Safe)
대한민국 서울
https://media-exp1.licdn.com/dms/image/C560BAQGa-izhKi7x6A/company-logo_100_100/0/1519882339442?e=1655942400&v=beta&t=LN5hszxDnqw7cE47_zXRgPQPH_ey5McOoPk8COPURto
LG Display
https://kr.linkedin.com/company/lg-display
Panel Design Engineer
AD Platform Development Team (for Apple)

1) iPhone 6,6+ PJT (Jan. 2013– Nov. 2013)
•  Responsibilities (Color Design / Material / Process Engineer)
 - Color matching between CF PR and LED Light Source.
 - Studied UV PI & Negative LC for High Luminance and Black Uniformity
 - Improved a Color Performance for Color Gamut(>72%) 

2) iPad Mini 2 with Retina PJT (Jan. 2013 ~ Mar. 2013)
•  Responsibilities (Color Design / Material / Process Engineer)
 - Optimized new color filter

3) BOC (BM On Color Filter) PJT (July. 2012– Dec. 2012)
•  Responsibilities (Color Design / Material / Process Engineer)
 - Designed new structure for improving color washout in high resolution display
   It’s called for BOC(BM on Color Filter or Reverse BM)
 - Application for a patent is issued with Apple.
대한민국 경기도 파주
https://media-exp1.licdn.com/dms/image/C560BAQGa-izhKi7x6A/company-logo_100_100/0/1519882339442?e=1655942400&v=beta&t=LN5hszxDnqw7cE47_zXRgPQPH_ey5McOoPk8COPURto
LG Display
https://kr.linkedin.com/company/lg-display
Panel Design Engineer
Color Team (R&D CTO)

1) White Plus Rendering PJT (Mar.2011 – Jun. 2012)
•  Responsibilities (Color Design / Material / Process Engineer)
 - Developed RGB+W pixel design for 32” pseudo FHD TV
   (Pentile, Stripe structure for 3D TV)
 - Designed new Color Filter structures of White pixel without Photo Process.
   (Half-tone CS, RGB Stack Structure Design)
 - Analysis of object quality assessment between FHD(Ref.) and pseudo FHD

2) Color Filter Transmittance Maximum PJT (Mar.2010 – Mar.2011)

3) Brightness Enhanced LED CF PR PJT (Mar.2009 – Mar.2010)
•  Responsibilities (Color Material Engineer)
 - Developed Color Filter Photo Resist of 3.5% Transmittance up for LED TV
 - Color matching between CF PR and LED Light Source.
 - Designed a Color Simulation Tool
 - Built a database of Color Filter and LED Spectrum
 - Improved a Color Performance for Color Gamut(>72%) and BT.709 Coverage (>99%)

4) Fillcoat PJT (Mar.2008 – Mar.2009)
•  Responsibilities (Color Material Engineer)
 - Developed improved flat Overcoat material with LGC, JSR, Kolon.
 - Designed new Color Filter structures of White pixel without Photo Process. 
 - Improved side effects of Pin mura and fume

5) Black Luminance Inspection Coordination PJT (Mar.2007 – Mar.2008)
•  Responsibilities (Cell Process / Equipment design Engineer)
 - Set up Black Lumin. Inspection in Plant 6.
 - Designed automated inspection process with LG Electronics.
 - Coordinated inspectors in Plant 5~7.
 - Educated inspectors

6) Vitiaz III Contrast Ratio TDR (June.2007 – Dec.2007)
•  Responsibilities (Cell Process / Equipment design Engineer)
 - Developed the 1st TV model of Contrast Ratio 1500:1 in LG Display
 - Set up Black Lumin. Inspection in Plant 7.
 - Coordinated inspectors in Plant 5, 7.
 - Educated inspectors
 - Designed Black Lumin. Inspector (Cell axis & Pol axis Matching)
대한민국 경기도 파주
https://media-exp1.licdn.com/dms/image/C560BAQGa-izhKi7x6A/company-logo_100_100/0/1519882339442?e=1655942400&v=beta&t=LN5hszxDnqw7cE47_zXRgPQPH_ey5McOoPk8COPURto
LG Display
https://kr.linkedin.com/company/lg-display
Cell Process Engineer
Cell Technology Team (P3/4/5/6/7 Plant)

1) Rubbing Engineer (Mar.2006 – May.2007)
•  Responsibilities (Cell Process Engineer)
 - Localized of Rubbing cloth with Youngdo Velvelt 
 - Optimized Rubbing Process
 - Designed Simplified measurement of Contrast Ratio.
 - Standardized the Cell Process of Plant 1~7
 - Supported Cell Technology to all Plant in LG Display
대한민국 경상북도 구미
https://media-exp1.licdn.com/dms/image/C560BAQGa-izhKi7x6A/company-logo_100_100/0/1519882339442?e=1655942400&v=beta&t=LN5hszxDnqw7cE47_zXRgPQPH_ey5McOoPk8COPURto
전자공학과
학사
동국대학교
https://kr.linkedin.com/school/dongguk/
English Education
  a. School of English in Queen’s University, Canada (May.2004 – Aug.2004)
   - English Second Language Course (Intermediate level)
   - Basic grammar, reading, listening, writing for entering University

  b. Ashton College in Vancouver, BC (Aug.2004 – Nov.2004)
     - Business English Communication 3, Nov. 2004
     - Communication skills, Negotiations, Debate
     - How to persuade people effectively
https://media-exp1.licdn.com/dms/image/C560BAQGycdpX5swR2Q/company-logo_100_100/0/1594279155557?e=1655942400&v=beta&t=YcRyAj-ARoG7CN-5S89OU87BACPEqqrjhbnb-6tri5w
Award of IDEA Competition (the 1st prize, New Concept of narrow bezel MNT)
LG Display
Award of IDEA Competition (the 4th prize, New Concept of Low Blue Light)
LG Display
Best Manager in IT Product Group
LG Display
Award of IDEA Competition (the 2nd prize, Reduction of Color W/O for Curved)
LG Display
Best Engineer in Panel Performance division (CTO R&D)
LG Display
Best Engineer in Panel Technology division
LG Display
블랙 매트릭스 아래에 청색 안료 층을 구비한 디스플레이
대한민국
Reverse BM 구조 검토시, Normal 구조 (안료 이격된 구조)에서 반사율 저감에 유리한 Blue 안료를 진행하여 저 반사 효과를 얻을 수 있음
10-2018-7022762
10-2018-7022762
http://kpat.kipris.or.kr/kpat/biblioa.do?method=biblioFrame&applno=1020187022762&index=0&start=fulltext&openPageId=View03
Display with Blue Pigment layer under black matrix
중국
Display with Blue Pigment layer under black matrix
2013800775013
2013800775013
Display with Blue Pigment layer under black matrix
미국
Display with Blue Pigment layer under black matrix
US9921426B2
US9921426B2
https://patents.google.com/patent/US9921426B2/en
Display with Blue Pigment layer under black matrix
대만
Display with Blue Pigment layer under black matrix
103117382
103117382
Display with Blue Pigment layer under black matrix
유럽
Display with Blue Pigment layer under black matrix
13732057.8
13732057.8
액정 표시 장치
대한민국
White Pixel 추가 및 Pixel Rendering 기술의 적용을 통한 Panel 투과율 향상으로 투명 LCD 구현가능
10-2011-0136577
10-2011-0136577
컬러필터기판 및 그 제조 방법
대한민국
RGBW 모델의 적층 안료 CS구조에서 Cell gap 맞춤을 위해 단차를 미세하게 조절할수 있음.
10-2011-0132220
10-2011-0132220
백라이트유닛 및 이를 구비한 액정 표시장치
대한민국
White LED 장치의 백라이트의 Package 에 적용되는 형광체중 Red Nitride 형광체를 사용한 Package 와 Green Nitride 를 혼합 적용함으로써, 신뢰성 및 Cost 저감
10-2010-0137186
10-2010-0137186
시야각 조절 액정 표시장치
대한민국
광시야각 모드와 협시야각 모드로 구동할 수 있는 횡전계 방식 액정표시장치에서 협시야각 모드 구동시 In-cell 광학 보상 설계를 통해 협시야각의 성능 향상
10-2010-0043066
10-2010-0043066
Display with Blue Pigment layer under black matrix
Display with Blue Pigment layer under black matrix
Display with Blue Pigment layer under black matrix
Display with Blue Pigment layer under black matrix
Display with Blue Pigment layer under black matrix
Display with Blue Pigment layer under black matrix
LG Display Intra Ventures (Start-up)
LG Intra Ventures (Start-up), LG Group Co., Ltd.
LG Innovator, LG Academy
LG Idea Consultant, LG Group Co., Ltd.
The Mentor of LG Display for the university students
Certificate of Craftsman Information Processing
.
https://kr.linkedin.com/in/%EC%84%B1%EC%A4%91-%EA%B9%80-4a7620a0
김성중
LG Display 책임
고양시
https://kr.linkedin.com/in/%EC%A0%95%EC%9D%BC-%EC%84%9C-77bb56170
서정일
LG Display OLED TV 개발
서울 인천 지역
https://kr.linkedin.com/in/clemense-park-1433b0115
Clemense Park
LG Display 전무
대한민국
https://kr.linkedin.com/in/%EC%A4%91%EC%84%9D-%EA%B9%80-55621583
김중석
LG Display 부장
대한민국
https://kr.linkedin.com/in/dae-jung-choi-46935696
Dae-Jung Choi
Chief Research Engineer(OLED Material & Process Development) at LG Display
경기도, 대한민국
https://kr.linkedin.com/in/eric-ki-hwan-son-a5b62287
Eric (Ki Hwan) Son
VP, Automotive Display Marketing & Product Strategy
대한민국
https://kr.linkedin.com/in/jung-hyoung-lee-63473876
JUNG HYOUNG LEE
Chief Research Engineer at LG Display
서울, 대한민국
https://kr.linkedin.com/in/james-hojin-lee-a9468b76
James Hojin Lee
LG Display Director
서울, 대한민국
https://kr.linkedin.com/in/hyun-sik-seo-54b90025
Hyun Sik Seo
Chief research Engineer at LG Display
파주
https://kr.linkedin.com/in/david-kang-6627a3b1
David Kang
Display Engineer & Data Scientist. I think AI can help our lives to be smarter and safer
대한민국
https://kr.linkedin.com/in/hans-lee-00769710
Hans Lee
Director at LG Display
대한민국
https://kr.linkedin.com/in/hongmo-koo-1749918b
Hongmo Koo
LG Display, Manager, OLED Open Innovation, Business Development, Technology Collaboration
대한민국
https://kr.linkedin.com/in/chul-charlie-hyun-99170a194
Chul(Charlie) Hyun
고려대학교 학사
대한민국
https://kr.linkedin.com/in/%EC%A7%80%EC%88%98-%EC%97%AC-925887201
여지수
Laser cutting, Resin 정밀도포 공정/장비 엔지니어
서울, 대한민국
https://kr.linkedin.com/in/kumin-nam-b65852196
Kumin Nam
LG Energy Solution Account Manager
서울, 대한민국
https://kr.linkedin.com/in/chul-hong-kim-524a442a
Chul-Hong Kim
LG Display Research Fellow
대한민국
https://kr.linkedin.com/in/sungpil-ryu-22b0aa27
Sungpil Ryu
LG Display Chief Research Engineer
대한민국
https://tr.linkedin.com/in/gokce-mistili-411a984b
Gokce Mistili
LG Display şirketinde Sales Support Manager
이스탄불
https://kr.linkedin.com/in/jeyong-jeon-b9886267
Jeyong Jeon
Research Engineer
안양
LG Electronics ID #marketing  #2022kickoff We are proud to be part of this great brand journey. Time to plan the weekend with this COOL Korean…
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추천한 사람: Sung Won Ji
안녕하세요. Kkday Korea team “1호” HR로 입사한 첫 주가 이렇게 지나고 있습니다. 링크드인은 10여년 전 후보자를 찾기 위해 처음 접하고 최근 채용공고 포스팅로 몇 번 글을 올리고 다른 분들의 글을 보기만 했었는데 이제 활발하게 업데이트를…
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추천한 사람: Sung Won Ji
https://lnkd.in/gzWgw68b
https://www.linkedin.com/signup/cold-join
추천한 사람: Sung Won Ji
Sung-Won Ji
https://kr.linkedin.com/in/sung-won-ji-932250b7
LG Display IT/Mobile Product Planning Team
대한민국