| NIHON KAIHEIKI INDUSTRIAL COMPANY, LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110032219 | LEVER SWITCH WITH DISPLAY DEVICE - The present invention is directed to provide a lever switch with a display device that is variably displayable of pictures or texts. | 02-10-2011 |
| 20100025211 | MINIATURE SWITCH - A miniature switch with a switch operating unit having a swinging motion about a fulcrum on the side opposing the pressed side, instead of a spindle in the switch operating unit. The miniature switch includes: a switch operating unit composed of a holder 9 and an operational button 2 fixed to the holder 9; and a switch mechanism unit composed of a printed circuit board 6, a connector 5, and switch elements 7 arranged in a case 4, and coil springs 8 which engage between the switch elements 7 and the holder 9, wherein the switch operating unit and the switch mechanism unit are coupled to each other by a first packing 10 made of a resilient material, and the switch mechanism unit and the switch operating unit are disposed in a housing 1. | 02-04-2010 |
| 20090107817 | Push button switch with a display device - A push button switch is provided, which has a long life, high stability in operation, an operation force and an operation feeling which do not change from the initial state, and a display device which has a wide viewing angle and is capable of realizing low power consumption. | 04-30-2009 |
| 20090015561 | Switch with a display capable of tree-type searching by a single unit - A switch with a display capable of tree-type searching by a single unit, which enables easy operation, cost reduction and space saving, is provided. The switch with a display capable of tree-type searching by a single unit comprises an operational button | 01-15-2009 |
| 20080259227 | Small switch having liquid crystal display - A small switch having a liquid crystal display includes an operation button; a liquid crystal display device having a liquid crystal panel for displaying information including characters and/or pictures on the operation button and a printed circuit board on which an IC chip, which serves as a driver circuit for the liquid crystal panel, is mounted, the liquid crystal display device being housed in the operation button; a switch body including a contact mechanism for opening and closing an electrical path by vertically moving the operation button; and backlight sources having different colors. The liquid crystal panel is an antiferroelectric liquid crystal panel. The backlight sources are sequentially turned on at high speed below the antiferroelectric liquid crystal panel, and liquid crystal screens having different display contents for every color are displayed in synchronization with the turning on of the backlight sources to achieve multicolor display. | 10-23-2008 |
