| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | 光学素子を備えるキーキャップの表記の視認性の向上 | JP2013546249 | 2011-12-16 | JP5865392B2 | 2016-02-17 | マホーワルド, ピーター エイチ.; モーラー, ロナルド ジェイ.; ハンキー, エム. エヴァンス; アンドレ, バート ケイ.; ディオネロ, ラファエル |
| 22 | Decorative moldings, key sheet for key top and for a push button switch push button switch | JP2005373123 | 2005-12-26 | JP4768436B2 | 2011-09-07 | 慎也 岩野 |
| 23 | Method for manufacturing keypad | JP2000387474 | 2000-12-20 | JP2002018870A | 2002-01-22 | CHI CHING-SHOU; WU YANG-WEI; CHANG HSI-FU |
| PROBLEM TO BE SOLVED: To provide a method for manufacturing a keypad provided with a key having a key main body and a three-dimensional character. SOLUTION: A female mold corresponding to the key and a male mold having the three-dimensional character are utilized. A light-colored transparent material is made for the key body with reserved space for the three-dimensional character. The female mold having the key body is then combined with another male mold. A dark-colored material is injected into the reserved space of the key body to form the three-dimensional character in the key body. By applying the color contrast between the textures of the key body and the three- dimensional character, the three-dimensional character can be shown in the key body. | ||||||
| 24 | Decorated molding, key-top for push-button, and key-sheet for push-button switch | JP2005373123 | 2005-12-26 | JP2007173183A | 2007-07-05 | IWANO SHINYA |
| <P>PROBLEM TO BE SOLVED: To provide a new decorated molding excellent in decorative property capable of visualizing three-dimensional shape in the molding. <P>SOLUTION: The decorated molding 12 has a transparent printed layer 14 and a brilliant layer 15 including brilliant particles on a bottom face 13a of the transparent molding 13, and a three-dimensional base pattern layer 17 on which the brilliant layer 15 appears brightly and three-dimensionally with the transparent printed layer as a background. Indented shape of the part where the transparent printed layer is formed and not formed can be seen three-dimensionally from a surface 12b of the molding, thus, the decorated molding is excellent in design. <P>COPYRIGHT: (C)2007,JPO&INPIT | ||||||
| 25 | JPS5641427B2 - | JP13479673 | 1973-12-01 | JPS5641427B2 | 1981-09-28 | |
| In an office machine keyboard comprising a plurality of keys formed by an array of areas of layer of elastic material, each key is provided with an identifying character in relief on an insert. The insert is embedded in the elastic layer so that the character is visible on the fingering surface of the layer, is surrounded by the material of the elastic layer and contrasts in color with the material. The insert is provided with internal passages. The elastic material engaging the internal passages forms struts interlocking the inserts in the elastic layer. | ||||||
| 26 | JPS4987416A - | JP13479673 | 1973-12-01 | JPS4987416A | 1974-08-21 | |
| In an office machine keyboard comprising a plurality of keys formed by an array of areas of layer of elastic material, each key is provided with an identifying character in relief on an insert. The insert is embedded in the elastic layer so that the character is visible on the fingering surface of the layer, is surrounded by the material of the elastic layer and contrasts in color with the material. The insert is provided with internal passages. The elastic material engaging the internal passages forms struts interlocking the inserts in the elastic layer. | ||||||
| 27 | INPUT DEVICE WITH THREE-DIMENSIONAL IMAGE DISPLAY | EP11802412.4 | 2011-12-21 | EP2659339A1 | 2013-11-06 | GLÜCKSTAD, Jesper; PEDERSEN, Finn |
| The present invention relates to an input device (2), such as a keyboard, comprising plurality of activation parts (4) for depression, at least one registration part (6) for individual registration of depression of activation parts, and at least one image displaying part (8), where depression of the activation parts (4) provides tactile feedback to a user. The at least one image displaying part (8) is configured for displaying a label of an activation part (4) as a three-dimensional label. | ||||||
| 28 | ENHANCING KEYCAP LEGEND VISIBILITY WITH OPTICAL COMPONENTS | EP11839000.4 | 2011-12-16 | EP2656180A2 | 2013-10-30 | MAHOWALD, Peter H.; MOLLER, Ronald J.; HANKEY, M. Evans; ANDRE, Bart K.; DIONELLO, Rafael |
| Techniques and apparatus to provide improved visibility to user input devices, such as keys, are disclosed. In low light conditions, key legends can be difficult to distinguish. For example, often keys have legends on them to visually distinguish them from one another, but in low light conditions it can be difficult for users to visually identify the different keys. The legends can be textual and/or graphic. Hence, according to one embodiment, light from a nearby (e.g., attached) display device can be used to provide illumination to the user input devices (e.g., keys). The user input devices can be configured to include reflective optical components to enhance reflection of light and thereby improve visibility of the keys or the legends thereon. | ||||||
| 29 | Funktionselement | EP09164025.0 | 2009-06-29 | EP2139013B1 | 2013-08-14 | Ditter, Rolf Peter |
| 30 | Manufacturing method for key tops | EP96116259.1 | 1996-10-10 | EP0772213A1 | 1997-05-07 | Yajima, Hiroshi, Fujipolymertech Co., Ltd.; Kashino, Masayuki, Fujipolymertech Co., Ltd.; Tsuji, Akihiro, Fujipolymertech Co., Ltd.; Nakajo, Masaru, Fujipolymertech Co., Ltd.; Yamauchi, Motoshi, Fujipolymertech Co., Ltd.; Oji, Nobuaki, Fujipolymertech Co., Ltd. |
A manufacturing method for key tops comprising the steps of molding a light-shielding film (2) on a to-be-peeled shield (1) by a plane printing, effecting a colored printing (3) a readout part at a predetermined position on it in the state of a plane sheet prior to the 3-D molding, then sucking a printed light-shield film sheet (5) on a metal mold (6) with evacuation system, adsorbing said light-shield film sheet onto the wall face in the metal mold (6), at this time it may use a push mold with suction system so as to be positioned in the female mold, further putting materials such as silicone into this metal mold for one-piece molding and effecting a laser processing on the surface of a key top prepared in a 3-D shape to form a desired pattern (18). Thus the present invention by making the light-shield printing and pattern printing in the state of a plane sheet prior to the 3-D molding and effecting only a pattern processing by laser cut in the state of a stereographic shape, the present invention has omitted a laborious coating, improved the accuracy of printing and at the same time reduced the number of steps in manufacture greatly. Further, since printing is made in the state of a plane sheet, the degree of difficulty greatly differs and the accuracy of printing is raised as compared with a printing made after the 3-D molding. In addition, it becomes possible to previously effect a printing on a groove (9) between individual key faces on which no printing can be carried out after molding. Because a processing by printing, not by coating, can be made, no need for a large space, absence of inferiority due to the adherence of dust and no contamination arising from the scatter of ink in the case of coating are seen and moreover a uniform printing even on sides and gaps is attainable. And the process of manufacture can be greatly shortened. |
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| 31 | Light-pervious bicolor key cap | US15788839 | 2017-10-20 | US10115538B2 | 2018-10-30 | Min-Hsueh Wang |
| A light-pervious bicolor key cap includes: a key frame, having a first color and formed with plural thin ribs, wherein front ends of the plural thin ribs are formed with at least one letter or punctuation in a continuous status without any notch; and a cap cover, having a second color, wherein the letter or punctuation is formed on a surface of the cap cover, an outer side of the cap cover is formed with a material filling protrusion allowing a plastic having the second color to be filled in, and an inner surface thereof is formed with at least one convex piece which is not fixedly combined with the key frame; so that through removing the convex piece having the second color, the letter or punctuation of the cap cover is prevented from being formed with any notch and capable of allowing the light to fully permeate. | ||||||
| 32 | LIGHT-PERVIOUS BICOLOR KEY CAP | US15788839 | 2017-10-20 | US20180182574A1 | 2018-06-28 | Min-Hsueh WANG |
| A light-pervious bicolor key cap includes: a key frame, having a first color and formed with plural thin ribs, wherein front ends of the plural thin ribs are formed with at least one letter or punctuation in a continuous status without any notch; and a cap cover, having a second color, wherein the letter or punctuation is formed on a surface of the cap cover, an outer side of the cap cover is formed with a material filling protrusion allowing a plastic having the second color to be filled in, and an inner surface thereof is formed with at least one convex piece which is not fixedly combined with the key frame; so that through removing the convex piece having the second color, the letter or punctuation of the cap cover is prevented from being formed with any notch and capable of allowing the light to fully permeate. | ||||||
| 33 | EMERGENCY BUTTON FOR VEHICLE | US14528506 | 2014-10-30 | US20150235782A1 | 2015-08-20 | June Ha Park |
| An emergency button for a vehicle used for emergency rescue when a vehicle accident or an emergency situation occurs has a design structure reflecting a design to prevent an erroneous operation for conforming to governmental regulations, and an intuitive human-machine interface (HMI) to allow a user to easily operate the emergency button and prevent an erroneous operation from being generated. The emergency button includes a case; a cap coupled to an upper portion of the case so as to move up and down during rotation; and a button part which is interfered in a rotation direction and slidably coupled with the cap to be rotated together with the cap, receives elastic support by a spring at a lower side to be movable up and down, and is in contact with the switch for transmitting a call connection signal within the case to transmit a call connection signal. | ||||||
| 34 | INPUT DEVICE WITH THREE-DIMENSIONAL IMAGE DISPLAY | US13977040 | 2011-12-21 | US20140002366A1 | 2014-01-02 | Jesper Glückstad; Finn Pedersen |
| The present invention relates to an input device (2), such as a keyboard, comprising a plurality of activation parts (4) for depression, at least one registration part (6) for individual registration of depression of activation parts, and at least one image displaying part (8), where depression of the activation parts (4) provides tactile feedback to a user. The at least one image displaying part (8) is configured for displaying a label of an activation part (4) as a three-dimensional label. | ||||||
| 35 | ENHANCING KEYCAP LEGEND VISIBILITY WITH OPTICAL COMPONENTS | US12973888 | 2010-12-20 | US20120154289A1 | 2012-06-21 | Peter H. Mahowald; Ronald J. Moller; M. Evans Hankey; Bart K. Andre; Rafael Dionello |
| Techniques and apparatus to provide improved visibility to user input devices, such as keys, are disclosed. In low light conditions, key legends can be difficult to distinguish. For example, often keys have legends on them to visually distinguish them from one another, but in low light conditions it can be difficult for users to visually identify the different keys. The legends can be textual and/or graphic. Hence, according to one embodiment, light from a nearby (e.g., attached) display device can be used to provide illumination to the user input devices (e.g., keys). The user input devices can be configured to include reflective optical components to enhance reflection of light and thereby improve visibility of the keys or the legends thereon. | ||||||
| 36 | KEYPAD HAVING THREE-DIMENSIONAL PATTERNS | US13157399 | 2011-06-10 | US20110233040A1 | 2011-09-29 | JIAN-LI CHENG |
| A keypad having three-dimensional patterns includes a base layer, a light-guiding plate, a pattern layer, a shielding layer and a keycap layer. The light-guiding plate is overlapped on the base layer. The pattern layer is provided on the light-guiding plate. A plurality of three-dimensional patterns is provided on the front surface of the pattern layer. The shielding layer is coated on the back surface of the pattern layer, and is formed with a plurality of hollowed regions to correspond to the three-dimensional patterns. The keycap layer is overlapped on the pattern layer and formed with a plurality of keycaps to correspond to the three-dimensional patterns. | ||||||
| 37 | Decorative molded body, key top for a pushbutton switch, and key sheet for the pushbutton switch | US11639298 | 2006-12-15 | US07727618B2 | 2010-06-01 | Shinya Iwano |
| A decorative molded body can be structured such that an inside thereof looks three-dimensional from a surface thereof, the decorative molded body being a substituted for a decorative molded body of the related art. An example of a decorative molded body can include a three-dimensional base pattern layer having, on a bottom surface of a transparent molded body, a transparent printing layer and a brilliant layer containing brilliant particles, in which the brilliant layer is raised brightly and three-dimensionally on the transparent printing layer as a background. The decorative molded body is excellent in design, and structured so that irregular shapes formed of portions where the transparent printing layer is provided and other portions can look three-dimensional from a surface of the molded body. | ||||||
| 38 | METHOD FOR MANUFACTURING KEYPAD HAVING THREE-DIMENSIONAL PATTERNS | US12054539 | 2008-03-25 | US20090189316A1 | 2009-07-30 | Jian-Li CHANG |
| In a method for manufacturing keypad having three-dimensional patterns, curable resin is filled in a mold, and a ultra-violet lamp irradiates the curable resin, thereby curing the resin. A plurality of different materials is overlapped with each other, and a coating layer is coated on the surface of each three-dimensional pattern, thereby manufacturing a key having three-dimensional patterns. Via the above arrangement, the recognition and aesthetic feeling of each three-dimensional pattern can be increased. | ||||||
| 39 | KEYPAD ASSEMBLY HAVING THREE-DIMENSIONAL PATTERNS | US12037250 | 2008-02-26 | US20090183976A1 | 2009-07-23 | Jian-Li Chang |
| A keypad assembly having three-dimensional patterns includes a bottom layer, a light-guiding plate, a pattern layer, a coating layer and a surface layer. The light-guiding plate is overlapped on the bottom layer. The pattern layer is provided on the light-guiding plate. A plurality of three-dimensional patterns is provided on the pattern layer. The coating layer is coated on the upper surface of the pattern layer. The surface layer is overlapped on the coating layer. The surface layer is formed with a plurality of keycaps to correspond to the three-dimensional patterns. Via the above arrangement, patterns such as characters, symbols or icons can be displayed in the keycaps in a three-dimensional manner, thereby increasing recognition and visual effect. | ||||||
| 40 | Decorative molded body, key top for a pushbutton switch, and key sheet for the pushbutton switch | US11639298 | 2006-12-15 | US20070148417A1 | 2007-06-28 | Shinya Iwano |
| Disclosed is a decorative molded body, which is structured such that an inside thereof looks three-dimensional from a surface thereof, the decorative molded body being a substituted for a decorative molded body of the related art. A decorative molded body is characterized by including a three-dimensional base pattern layer having, on a bottom surface of a transparent molded body, a transparent printing layer and a brilliant layer containing brilliant particles, in which the brilliant layer is raised brightly and three-dimensionally on the transparent printing layer as a background. The decorative molded body is excellent in design, and structured so that irregular shapes formed of portions where the transparent printing layer is provided and other portions can look three-dimensional from a surface of the molded body. | ||||||
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