LED MULTIPLE ROW TYPE LED TAPE

• Main Author: ISHIDA SHINJI
• Format: Patent
• Language: English; Japanese
• Published: 24.10.2019
• Subjects: ADVERTISING; BLASTING; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LABELS OR NAME-PLATES; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; PHYSICS; SEALS; SIGNS; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

To provide an LED multiple row type LED tape in which light hardly interferes with each other even when LEDs of each row are simultaneously emitted, and sharpness of emission color of the LEDs of each row can be enhanced.SOLUTION: Since LEDs 11,12 of each row are arranged in a staggered manner on a flexible substrate 13 of an LED multi row type LED tape 10, even when the LEDs 11,12 of each row are made to emit light simultaneously, light can be prevented from interfering with each other, and sharpness of each color can be enhanced. Further, since the LEDs 11,12 of each adjacent row are arranged in a staggered manner, even if all the LEDs 11,12 are a side surface light emitting type, no LED 11 of a front row becomes a light shielding object, and brightness of each LED 12 of a rear row does not decrease.SELECTED DRAWING: Figure 1 【課題】各列のＬＥＤを同時発光させても互いの光が干渉しにくく、各列のＬＥＤの発光色の鮮明さを高めることができるＬＥＤ複数列式ＬＥＤテープを提供する。【解決手段】ＬＥＤ複数列式ＬＥＤテープ１０のフレキシブル基板１３に、各列のＬＥＤ１１，１２を互いに千鳥足状となるように配置したため、各列のＬＥＤ１１，１２を同時発光させた際にも、互いの光が干渉しにくくなり、各色の鮮明度を高めることができる。また、全部のＬＥＤ１１，１２が側面発光式のものであって、隣接する各列のＬＥＤ１１，１２を互いに千鳥足状に配しているため、前列のＬＥＤ１１が遮光物体となって、後列の各ＬＥＤ１２の輝度を低下させることもない。【選択図】図１