$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Electronic device and LC shutter for polarization-sensitive switching between transparent and diffusive states

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G02F-001/1335
출원번호 US-0028084 (2008-02-08)
등록번호 US8059232 (2011-11-01)
발명자 / 주소
  • Zhuang, Jim
  • Ishikawa, Tomohiro
  • Polak, Robert
출원인 / 주소
  • Motorola Mobility, Inc.
인용정보 피인용 횟수 : 0  인용 특허 : 55

초록

An electronic device (200) includes a display (202) and an LC shutter (204), at least a portion of which is operatively positioned over the display (202). The LC shutter (204) provides switching between a transparent state and a diffusive state with high image integrity, and high transmission in the

대표청구항

What is claimed is: 1. An LC shutter comprising:a first dichroic polarizer;a specular reflective polarizer;an LC cell interposed between the first dichroic polarizer and the specular reflective polarizer;an in-plane anisotropic diffuser interposed between the LC cell and the specular reflective pola

이 특허에 인용된 특허 (55)

  1. Osterg.ang.rd, Toni; Kaikuranta, Terho; Svarfvar, Bror, Arrangement for integration of key illumination into keymat of portable electronic devices.
  2. Schmitz,Gregory P.; Heaney,Michael B., Bisymmetrical electric paper and a system therefor.
  3. Allen, Richard C.; Carlson, Lockwood W.; Ouderkirk, Andrew J.; Weber, Michael F.; Kotz, Arthur L.; Nevitt, Timothy J.; Stover, Carl A.; Majumdar, Biswaroop, Brightness enhancement film.
  4. Bagley ; Alan S., Calculator apparatus with electronically alterable key symbols.
  5. Silverbrook, Kia; Mallinson, Samuel George, Capacitative pressure sensor with close electrodes.
  6. Platz, Karl-Otto, Capacitive sensor on a transparent carrier.
  7. Ma Yao-Dong, Cholesteric liquid crystal display employing circular polarizer and methods of operation and manufacture therefor.
  8. Kaneko Yasushi,JPX, Color display system and method of driving the same.
  9. Giel James ; Welsch Gary A., Communication device and display blanking control method therefor.
  10. Smith, Steven W.; Sawadski, Michael J.; Emmert, Steven C., Communication device with a dual-sided liquid crystal display.
  11. Makela Jarmo,FIX ; Lehtonen Arto,FIX ; Soini Veli-Matti,FIX ; Siitonen Lasse,FIX ; Ronkka Risto,FIX, Communication device with two modes of operation.
  12. Guscott John K. (Lynnfield MA) Galvin Aaron A. (Cambridge MA), Control and display system.
  13. Metcalfe Paul ; Homberg Craig A. ; Lockard Walter G., Coupling assembly having enhanced axial tension strength.
  14. Kondo, Tetsuya, DISKLIKE RECORDING MEDIA, A METHOD FOR DETECTING FORGED DISKS, AN ANTI-FORGERY SYSTEM FOR PERFORMING A TRUE-FALSE JUDGEMENT BASED ON INFORMATION COLLECTED FROM THE RECORDING MEDIA, AND A MANUFACTURIN.
  15. Lee Weng-Kai K. (Boulder CO) Rivera David A. (Firestone CO) Myles Kevin M. (Ft. Collins CO) Berman H. Michael (Nederland CO) Willis Paula C. (Boulder CO), Data entry control panel.
  16. Duwaer Arne L. (Eindhoven NLX), Data processing system with a touch screen and a digitizing tablet, both integrated in an input device.
  17. Christfort,Jacob; Chone,Jeremy, Developing applications online.
  18. Kucera Curtis C. (Phoenix AZ), Dichroic liquid crystal display with integral electroluminescent backlighting.
  19. Ozawa, Yutaka; Inoue, Akira; Yamazaki, Katsunori; Maeda, Tsuyoshi; Iijima, Chiyoaki, Display device and electronic equipment employing the same.
  20. Yasuo Arikawa JP; Tsuyoshi Matsui JP, Display device and electronic timepiece.
  21. Olczak,Eugene George, Display optical films.
  22. Akins, Robert B.; Paitl, Ken; Ventouris, George M.; Charlier, Michael L., Display with aligned optical shutter and backlight cells applicable for use with a touchscreen.
  23. Wen, Chi-Jain; Ting, Dai-Liang; Chuang, Li-Sen; Ho, Shyuan-Jeng; Wu, I-Wei, Double-sided LCD panel.
  24. Leibowitz Marshall (Ridgefield CT) George Douglas A. (Watertown CT), Electroluminescent lamp for liquid crystal display.
  25. Harkin Gerard F.,GBX, Electronic apparatus comprising fingerprint sensing devices.
  26. Shao,Min; Zoldi,Scott; Cameron,Gordon; Martin,Ron; Drossu,Radu; Zhang,Jenny (Guofeng); Shoham,Daniel, Enhancing delinquent debt collection using statistical models of debt historical information and account events.
  27. Thakar David H. (Alamo CA) Thakar Michael N. (Oakland CA), Flashing advisory sign.
  28. Schulz, Stephen C.; Chernefsky, Anthony F.; Geaghan, Bernard, Flexible capacitive touch sensor.
  29. Takahashi, Masahiro, Information terminal.
  30. Okumura Osamu,JPX, Liquid crystal device and electronic apparatus using it.
  31. Sekiguchi, Kanetaka; Akiyama, Takashi; Ide, Masafumi; Kikuchi, Masami; Akiba, Yuichi; Nakagawa, Koji; Hoshino, Koichi; Toida, Takashi, Liquid crystal display.
  32. Abileah Adiel ; Xu Gang ; Brinkley Patrick F., Liquid crystal display with patterned retardation films.
  33. Grave Duane A., Liquid crystal displays utilizing polymer dispersed liquid crystal devices for enhanced performance and reduced power.
  34. Raynes Edward P. (Malvern GB2), Liquid crystal materials and devices.
  35. Robbin,Jeffrey L.; Jobs,Steve; Schiller,Philip W., Method and apparatus for use of rotational user inputs.
  36. Roberts Jerry B. (Arlington MA), Method of and apparatus for touch-input computer and related display employing touch force location external to the disp.
  37. Ibuka Toshihiro,JPX ; Aota Masahiro,JPX ; Nyui Nozomu,JPX ; Abe Tadashi,JPX, Mode-switchable telephone and mode setting and switching methods for the same.
  38. Roy Howard S. (2573 Stowe Ct. Northbrook IL 60062-8103) Singh Narinder P. (5 Newell Rd. ; #4 Palo Alto CA 94303), Multiple-shutter flat-panel display having individually controlled pixels and method for making same.
  39. Shulman, Joseph; Clifford, David L., Nacreous transflector illumination system for liquid crystal display.
  40. Hahn Robert E. (Santa Rosa CA) Jones Thomas R. (Santa Rosa CA) Berning Peter H. (Sebastopol CA), Optical article having a conductive anti-reflection coating.
  41. Allen, Richard C.; Kotz, Arthur L.; Carlson, Lockwood W.; Nevitt, Timothy J.; Ouderkirk, Andrew J.; Stover, Carl A.; Weber, Michael F.; Majumdar, Biswaroop, Optical film with co-continuous phases.
  42. Olczak,Eugene, Optical substrate and method of making.
  43. Sahouani, Hassan; Vogel, Kim Marie; Kotchick, Keith M.; O'Neill, Mark B.; Hibbard, William A.; Moshrefzadeh, Robert S., Polarizer constructions and display devices exhibiting unique color effects.
  44. Sahouani, Hassan; Vogel, Kim Marie; Kotchick, Keith M.; O'Neill, Mark B.; Hibbard, William A.; Moshrefzadeh, Robert S., Polarizer constructions and display devices exhibiting unique color effects.
  45. Fukao Ryuzo,JPX ; Yamashita Yuji,JPX ; Ooae Kouji,JPX, Polymer-dispersed liquid crystal composition and liquid crystal display elements using the composition.
  46. Masayoshi Yamashita JP, Portable communication apparatus.
  47. Rossmann Alain S., Predictive data entry method for a keyboard.
  48. Mario Spinelli,ITX, Process for the superficial decoration of objects made of transparent vitreous material.
  49. Li, Le; Yang, Deng-Ke, Single layer multi-state ultra-fast cholesteric liquid crystal device and the fabrication methods thereof.
  50. Nakamura, Hideyuki, Substrate for liquid crystal display device, liquid crystal display element, and liquid crystal display device.
  51. Kokubo,Takeshi, Task display switching method, portable apparatus and portable communications apparatus.
  52. Hoeksma Henry,CAX, Touch-screen input device.
  53. Molne Anders L., Touch-sensitive panel with selector.
  54. Tannas, Jr., Lawrence E., Transparent keyboard switch and array.
  55. Morgenthaler Angela, User interface with guide lights.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트