Sunarrow Ltd. Patent applications |
Patent application number | Title | Published |
20110181445 | KEY SHEET - There is disclosed a key sheet in which a shape of element for the touch sensor, position where the element for the touch sensor are to be disposed and the number of the elements for the touch sensor to be disposed can freely be determined. In a key sheet including a key base and a key top arranged on a front surface of the key base, the key base is provided with a pattern detecting sensor target position having an element for a touch sensor. | 07-28-2011 |
20100245133 | KEY SHEET - An object of the present invention is to provide a satisfactorily operable key sheet having a structure which entirely has rigidity and shape stability but which is capable of increasing the degree of freedom in the selection of a material, thickness or the like. The key sheet according to the present invention is a key sheet having a plurality of keys, including a metal plate, and a key top portion secured to the surface of the metal plate so as to cover a large part of the metal plate, and the key top portion has a sheet-like base portion and the plurality of keys each formed in a protruding shape on the surface of this sheet-like base portion. | 09-30-2010 |
20100193341 | Multidirectional Input Device - an object is to provide a multidirectional input device capable of detecting an arbitrary direction of depression before the generation of the feeling of click to depress a directional key in the arbitrary direction with a predetermined small force based on the feeling of click. | 08-05-2010 |
20100122898 | KEY BASE AND KEY SEAT - There are disclosed a key base and a key sheet which are established as products even in a case where a key base main body has a flexible and elastic sheet and a presser layer is formed of electromagnetic wave curable resin integrally with the key base main body on the back surface of this key base main body. The key base according to the present invention is a key base having a key base main body, and a presser layer formed on the back surface of said key base main body, wherein said key base main body has a first sheet having flexibility and elasticity, and a second sheet which is harder than said first sheet and has the front surface thereof directly or indirectly secured to the back surface of said first sheet, above-mentioned presser layer is formed of electromagnetic wave curable resin integrally with said second sheet on the back surface of said second sheet. | 05-20-2010 |
20100045593 | DIRECTIONAL INPUT DEVICE - The object of the invention is to provide a directional input device that changes the distance between electrodes that are included in a capacitative element in correspondence with a sliding direction (that is, input direction) to which an input unit is made to slide, thereby changing the electrostatic capacity of the capacitative element. | 02-25-2010 |
20100038225 | Illumination Type Key Sheet and Illumination Type Key - Object of the present invention is to provide an illumination type key sheet and an illumination type key unit thinned, and capable of securing a stroke when a key top is pressed and obtaining a variety of appearances by applying various decoration means. | 02-18-2010 |
20090057121 | Key Base, Key Sheet and Method of Forming Key Base - The present invention has an object thereof is to provide a key base which can be thinned, a key sheet which can be thinned and a method of forming a key base which can be thinned. | 03-05-2009 |