$\require{mediawiki-texvc}$

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.

Uniform illumination of large, thin surfaces particularly suited for automotive applications 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F21V-007/04
출원번호 US-0496485 (1990-03-20)
발명자 / 주소
  • Davenport John M. (Lyndhurst OH) Hansler Richard L. (Pepper Pike OH) Henkes John L. (Lathan NY)
출원인 / 주소
  • General Electric Company (Schenectady NY 02)
인용정보 피인용 횟수 : 45  인용 특허 : 0

초록

A thin, efficient and uniform illuminator for large areas comprises a plastic wedge of a series of plastic wedges applied to or formed integrally with a back surface of an area to be illuminated. Light is collected and concentrated from a high efficiency light source. The concentrated light is focus

대표청구항

An illuminator for large surface areas comprising: a transparent wedge having back and front surfaces and a generally rectangular shaped edge between said surfaces, said front surface being co-extensive with an area to be illuminated; a high efficiency light source; at least one light guide opticall

이 특허를 인용한 특허 (45)

  1. Losonczi, Aron, Building block comprising light transmitting fibres and a method for producing the same.
  2. Kuo Chin-Piao,TWX, Casting polymerization for producing light guide of LCD.
  3. Lekson Matthew Andrew ; Jiao Jianzhong, Display device using a light guide for exterior automotive lighting.
  4. Sawanobori, Keiji, Display unit of digital camera.
  5. Kanade, Udayan; Ganapathy, Balaji, Energy efficient concentric illuminators for illuminating a sheet.
  6. Kraft, Edward R., Flat panel luminaire having embedded light guides.
  7. Kraft, Edward Robert, Flat panel luminaire with remote light source and hollow light pipe for back lit signage applications.
  8. Matsuura, Yoshihiro; Iwasa, Tadanobu; Misawa, Akihiro; Tatewaki, Yasumasa, Illumination device.
  9. Parker,Alan Frank, Illumination device having optical particles for diffusing light.
  10. Jabra, Paul, LED strip with flexible support.
  11. Keith Wolfe,Carol I., Light distribution system.
  12. Logunov, Stephan Lvovich; Shustack, Paul John, Light-coupling optical systems and methods employing light-diffusing optical fiber.
  13. Lea, Michael Charles, Light-guide lights providing a substantially monochromatic beam.
  14. Haenen,Ludovicus Johannes Lambertus; Ansems,Johannes Petrus Maria; Pfeffer,Nicola Bettina; Van Lier,Edwin; Meijers,Augustinus Gregorius Henricus, Light-guiding system comprising a number of light transmission rods.
  15. Haenen,Ludovicus Johannes Lambertus; Ansems,Johannes Petrus Maria; Pfeffer,Nicola Bettina; Van Lier,Edwin; Meijers,Augustinus Gregorius Henricus, Light-guiding system comprising a plate-like light-emitting element.
  16. Haering, Jochen; Scherber, Werner, Light-guiding system for the passenger compartment of a motor vehicle.
  17. Yamagami, Shinji, Lighting apparatus.
  18. Lin, Yi Wen; Chen, Chih Chie; Lee, Ea Si, Liquid crystal display and backlight module including tilted lamp tubes.
  19. Yasuki Rai JP; Hisao Uehara JP; Yasushi Marushita JP; Makoto Shimizu JP, Liquid crystal display having a light collecting mechanism with a light transmitter optically connected to the light guide plate and light collector for collecting ambient light.
  20. Winston Roland (Chicago IL) Holman Robert L. (Naperville IL) Jacobson Benjamin A. (Chicago IL) Emmons Robert M. (Rolling Meadows IL), Luminaire device.
  21. Winston Roland ; Holman Robert L. ; Jacobson Benjamin A. ; Emmons Robert M. ; Gleckman Philip,NLX, Luminaire device.
  22. Winston, Roland; Holman, Robert L.; Jacobson, Benjamin A.; Emmons, Robert M.; Gleckman, Philip, Luminaire device.
  23. Winston, Roland; Holman, Robert L.; Jacobson, Benjamin A.; Emmons, Robert M.; Gleckman, Philip, Luminaire device.
  24. Winston,Roland; Holman,Robert L.; Jacobson,Benjamin A.; Emmons,Robert M.; Gleckman,Philip, Luminaire device.
  25. Winston,Roland; Holman,Robert L.; Jacobson,Benjamin A.; Emmons,Robert M.; Gleckman,Philip, Luminaire device.
  26. Winston,Roland; Holman,Robert L.; Jacobson,Benjamin A.; Emmons,Robert M.; Gleckman,Philip, Luminaire device.
  27. Winston,Roland; Holman,Robert L.; Jacobson,Benjamin A.; Emmons,Robert M.; Gleckman,Philip, Luminaire device.
  28. Chen,Pao; Daniel,Rosario; Charles,Markey; Stoschek,Arne, Moonroof for a motor vehicle.
  29. Roland Winston ; Robert L. Holman ; Benjamin A. Jacobson ; Robert M. Emmons ; Philip Gleckman NL, Multilayer luminaire device.
  30. Schmutz Lawrence E., Optical illuminator for liquid crystal displays.
  31. McGaffigan Thomas H., Optical light pipes with laser light appearance.
  32. McGaffigan Thomas H., Optical light pipes with laser light appearance.
  33. Thomas H. McGaffigan, Optical light pipes with laser light appearance.
  34. Terukazu Ohtsuki JP; Masahiko Kimoto JP; Hiroshi Minematsu JP; Nobuyuki Tominaga JP; Takahiro Funakoshi JP; Yasuhiro Wada JP; Hitoshi Azuma JP, Plane-shaped lighting device and a display using such a device.
  35. Yamazaki, Shunpei, Reflection type semiconductor display device.
  36. Yamazaki,Shunpei, Reflection type semiconductor display device.
  37. Yamazaki,Shunpei, Reflection type semiconductor display device.
  38. Shunpei Yamazaki JP, Reflection type semiconductor display device having optical fiber adjacent the surface of the main body.
  39. Bruning, Gert W.; Muthu, Subu; Shimizu, Jeffrey A., Scrolling backlight system for LCD TV.
  40. Hu, Che-Chang; He, Hu, Sidelight backlight module with assisting solar light source and liquid crystal display device.
  41. Shih-Ping Yeh TW, Status indicating device of a portable computer.
  42. Yokoyama Kazuaki,JPX, Surface light source device.
  43. Logunov, Stephan Lvovich, Systems and methods for coupling light into a transparent sheet.
  44. O'Neil David Allen ; Fohl Timothy ; Marinelli Michael Anthony ; Remillard Jeffrey Thomas, Vehicle lighting system utilizing a uniform thickness thin sheet optical element.
  45. Hulse, George Robert, Waveguide assembly for laterally-directed illumination in a vehicle lighting system.
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

맨위로