$\require{mediawiki-texvc}$

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.

Filter of photoelectric touch panel with integral spherical protrusion lens 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01V-009/04
출원번호 US-0864709 (1986-05-19)
우선권정보 JP-0105326 (1985-05-17)
발명자 / 주소
  • Sasaki Hiroaki (Furukawa JPX) Hasegawa Kazuo (Furukawa JPX) Ouchi Junichi (Furukawa JPX)
출원인 / 주소
  • Alps Electric Co., Ltd. (JPX 03)
인용정보 피인용 횟수 : 47  인용 특허 : 0

초록

A filter of a photoelectric touch panel which is disposed on the front of an array mounted with light emitting elements and/or light receiving elements and disposed around a faceplate in the form of a frame, and characterized in that converging sections are formed on the filter at least at positions

대표청구항

In a photoelectric touch panel having arrays of light emitting elements and light receiving elements disposed around the sides of a display screen for forming a matrix of light beams in front of the display screen for detecting the presence of a pointing object interposed in the matrix, and a filter

이 특허를 인용한 특허 (47)

  1. Morrison,Gerald D.; Holmgren,David E., Apparatus and method for detecting a pointer relative to a touch surface.
  2. Worthington,Stephen; Morrison,Gerald D.; Gurtler,Patrick James, Apparatus for detecting a pointer within a region of interest.
  3. Ung, Chi Man Charles; Booth, David Kenneth; Worthington, Stephen; Fletcher, Mark Andrew; Sirotich, Roberto A. L., Apparatus for determining the location of a pointer within a region of interest.
  4. Morrison, Gerald; Holmgren, David, Camera-based touch system.
  5. Ung,Chi Man Charles; Boone,David Kenneth; Sirotich,Roberto A. L., Dual mode touch system.
  6. Ung, Chi Man Charles; Booth, David Kenneth; Sirotich, Roberto A. L., Dual mode touch systems.
  7. Hill, Douglas B.; Morrison, Gerald D., Gesture recognition method and touch system incorporating the same.
  8. Akitt, Trevor M.; Bullock, Neil Gordon; Morrison, Gerald D., Illuminated bezel and touch system incorporating the same.
  9. Fujioka, Susumu, Information-inputting device inputting contact point of object on recording surfaces as information.
  10. Sakao, Katsutoshi; Maeda, Satoru; Onishi, Manabu, Information-processing system, information-processing apparatus, and information-processing method.
  11. Sakao, Katsutoshi; Maeda, Satoru; Onishi, Manabu, Information-processing system, information-processing device, and information-processing method.
  12. Chtchetinine, Alex; Holmgren, David E.; Kabada, Brinda; McGibney, Grant; McReynolds, Daniel; Zhang, Yun; Zhou, Ye, Interactive input system.
  13. Hansen, Jeremy; Wellington, Trevor R.; Slevinsky, Mark, Interactive input system and bezel therefor.
  14. Morrison, Gerald, Interactive input system and method.
  15. Chtchetinine, Alex; Keenan, Vaughn E., Interactive input system with multi-angle reflector.
  16. Holmgren, Stefan; Sparf, Lars; Karlsson, John; Jansson, Anders; Eriksson, Thomas; Shain, Joseph; Kvist, Niklas; Pettersson, Robert, Light-based touch surface with curved borders.
  17. Holmgren, Stefan; Sparf, Lars; Karlsson, John; Jansson, Anders; Eriksson, Thomas; Shain, Joseph; Kvist, Niklas; Pettersson, Robert, Light-based touch surface with curved borders.
  18. Newton, John, Low profile touch panel systems.
  19. Fujioka, Susumu, Method and apparatus for inputting information including coordinate data.
  20. Bridger, Simon James, Optical position sensing system and optical position sensor assembly.
  21. Bridger, Simon James, Optical position sensing system and optical position sensor assembly with convex imaging window.
  22. Charters,Robert B.; Cornish,Benjamin, Optical power distribution devices.
  23. Xuan, Hawaii W Y; Parsons, Robert D.; Lee, Edward Y S; Lin, Albert, Optical touch panel having SMT components as optical gates.
  24. Seino, Takeshi; Katahira, Akihiro, Optical touch panel having reduced number of elements.
  25. Newton, John, Optical touchscreen with improved illumination.
  26. Morrison, Gerald; Singh, Manvinder, Passive touch system and method of detecting user input.
  27. Morrison, Gerald; Singh, Manvinder, Passive touch system and method of detecting user input.
  28. Morrison, Gerald; Singh, Manvinder, Passive touch system and method of detecting user input.
  29. Morrison, Gerald; Singh, Mavinder, Passive touch system and method of detecting user input.
  30. Morrison,Gerald; Singh,Manvinder, Passive touch system and method of detecting user input.
  31. Hill, Douglas B.; Su, Scott Yu Tseng; Holmgren, David E., Pointer tracking across multiple overlapping coordinate input sub-regions defining a generally contiguous input region.
  32. Hill,Douglas B.; Su,Scott Yu Tseng; Holmgren,David E., Pointer tracking across multiple overlapping coordinate input sub-regions defining a generally contiguous input region.
  33. Campbell John W. (Monument CO), Precision infrared position detector apparatus for touch screen system.
  34. Newton, John, Protected touch panel display system.
  35. Morrison, Gerald; Akitt, Trevor; Su, Scott, Size/scale and orientation determination of a pointer in a camera-based touch system.
  36. Morrison, Gerald; Akitt, Trevor; Su, Scott, Size/scale orientation determination of a pointer in a camera-based touch system.
  37. Morrison, Gerald D.; Holmgren, David E., System and method for differentiating between pointers used to contact touch surface.
  38. Morrison, Gerald, System and method of detecting contact on a display.
  39. Popovich, David Gregory; Hill, Douglas Blair; Vdovine, Serguei, Tiled touch system.
  40. Newton, John, Touch panel display system.
  41. Newton, John, Touch panel display system with illumination and detection provided from a single edge.
  42. Kimura, Hajime; Koyama, Jun; Yamazaki, Shunpei, Touch panel, display device provided with touch panel and electronic equipment provided with display device.
  43. Newton, John, Touch screen signal processing.
  44. Newton, John, Touch screen signal processing.
  45. Newton, John David, Touch screen signal processing.
  46. Newton, John David, Touch screen signal processing with single-point calibration.
  47. Newton, John, Touch screen system with hover and click input methods.
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