TW201419345A - Luminous keyboard with light-emitting keycaps - Google Patents
Luminous keyboard with light-emitting keycaps Download PDFInfo
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- TW201419345A TW201419345A TW101141994A TW101141994A TW201419345A TW 201419345 A TW201419345 A TW 201419345A TW 101141994 A TW101141994 A TW 101141994A TW 101141994 A TW101141994 A TW 101141994A TW 201419345 A TW201419345 A TW 201419345A
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Abstract
Description
本發明係有關一種鍵帽發光的發光鍵盤，尤指一種以遮光片疊於按壓件之承載面之上，遮蔽投向承載面之光線限制光線僅由按壓面及連結面投光的發光鍵盤。The invention relates to an illuminated keyboard for a keycap illumination, in particular to an illuminated keyboard in which a light shielding sheet is superposed on a bearing surface of a pressing member, and the light that is directed to the bearing surface is shielded from light, and only the pressing surface and the connecting surface are projected.
無論是桌上型電腦或筆記型電腦，鍵盤裝置皆是電腦系統中最主要的指令輸入設備，其設計重點多著重於讓使用者能夠舒適且準確的輸入指令。在光線不足的環境下，一個對於鍵帽上符號或文字配置尚不熟悉的使用者，隨即面臨無法準確輸入指令的窘境，因此，為了因應光線不足的環境下仍可讓使用者清楚辨識鍵帽上的符號或文字，現今已有多種發光鍵盤問世，例如美國第6284988、6322229、6199996、6554442、6179432號、台灣公告號第509955、465777、535385、438035、570235、468833、516671號，上述各案均提及一種以內置式發光片投射光源，而供使用者於光線不足下仍可準確判斷鍵盤字元的發光鍵盤。Whether it is a desktop computer or a notebook computer, the keyboard device is the most important command input device in the computer system, and its design focus is more on allowing users to input commands comfortably and accurately. In a low-light environment, a user who is not familiar with the symbol or text configuration on the keycap is faced with the inability to accurately input commands. Therefore, in order to respond to the lack of light, the user can clearly identify the keycap. There are a variety of illuminated keyboards available today, such as the United States, No. 6284988, 6322229, 6199996, 6554442, 6179432, Taiwan Bulletin No. 509955, 465777, 535385, 438035, 570235, 468833, 516671, the above cases Both mention a light-emitting keyboard that uses a built-in illuminating sheet to project a light source, and allows the user to accurately judge the keyboard characters under insufficient light.
然而，上述各案多將鍵帽、彈性體以及連動機構以透光材料製成，又或是將鍵帽設計為非透光，再以鍵帽上之字元符號為透光，讓發光元件產生整片式的投光，使鍵盤呈現均勻投光的型態，然而此種發光形態卻會造成使用者於使用上的困擾。在光線不足的情況下，鍵盤均勻發光將導致其總體亮度過強，反正不利使用者觀看，致而無法清楚辨識每一鍵帽上的字元符號，縱使僅有該字元符號投出光線或遭遮蔽，仍會因相鄰鍵帽所投出光線干擾造成辨識不易的問題，對於不熟悉鍵盤字元符號配置的使用者，仍無法具體解決問題。However, in the above cases, the key cap, the elastic body and the linkage mechanism are made of a light-transmitting material, or the key cap is designed to be non-transparent, and then the symbol on the key cap is used to transmit light, so that the light-emitting element is made. The whole piece of light is generated, so that the keyboard exhibits a uniform light projection pattern. However, such a light-emitting form may cause users to be troubled in use. In the case of insufficient light, the uniform illumination of the keyboard will result in its overall brightness being too strong, which is unfavorable for the user to view, so that the character symbol on each keycap cannot be clearly recognized, even if only the character symbol emits light or If it is obscured, it will still be difficult to identify due to the light interference caused by the adjacent keycaps. For users who are not familiar with the keyboard symbol configuration, the problem cannot be solved specifically.
為此，本發明人提出了非均勻投光的發光鍵盤，如中華民國第I230957號，於鍵帽與發光元件之間設置一遮蔽元件，以遮蔽元件於個別鍵帽位置為一透光區域，而以相鄰鍵帽非屬個別鍵帽下方位置為一非透光區域，藉以形成非均勻投光，期以此解決習用發光鍵盤因均勻投光導致鍵盤總體亮度過強反而不利觀看的問題。除此之外，現今鍵盤結構更追求輕薄化，除了改變鍵盤結構的厚度外，更有無連動機構或無彈性體的薄型化鍵盤問世，故本發明人亟力思及另一發光鍵盤結構期能具體薄型化。To this end, the inventors have proposed a non-uniform light-emitting illuminated keyboard. For example, in the Republic of China No. I230957, a shielding member is disposed between the keycap and the light-emitting element to shield the component from a position of the individual keycaps into a light-transmitting region. The adjacent keycaps are not a non-transparent area under the individual keycaps, thereby forming a non-uniform light projection, thereby solving the problem that the conventional illuminated keyboard causes excessive brightness of the keyboard due to uniform light projection. In addition, today's keyboard structure is more pursuit of thinner and lighter. In addition to changing the thickness of the keyboard structure, there is a thin keyboard with no interlocking mechanism or no elastic body. Therefore, the inventor has been able to construct another luminous keyboard structure. The specific thinning.
本發明之主要目的，在於提供一種兼具非均勻發光與輕薄特點的發光鍵盤。The main object of the present invention is to provide an illuminated keyboard having both non-uniform illumination and slimness.
為達上述目的，本發明提供一種鍵帽發光的發光鍵盤，該發光鍵盤包括一鍵盤部及一發光部，該鍵盤部至少包括一具有複數鍵盤指令部之電路板以及複數對應該鍵盤指令部設置於該電路板上供使用者施力按壓觸發該鍵盤指令部的按壓件，且每一按壓件定義出一按壓面、一承載面以及一介於該按壓面及該承載面之間的連結面，並於該按壓面與該電路板之間形成出一光源投射區間；該發光部包含有一提供光線至該光源投射區間的發光單元以及一遮光片，該遮光片包含有一供該按壓件之按壓面透出的透孔以及一疊設於該承載面上的遮光部，令該遮光部遮蔽該光源投射區間投向該承載面的光線，藉以限制該光源投射區間之光線僅向該按壓面及該連結面投出光線。In order to achieve the above object, the present invention provides a keycap illuminated illuminated keyboard, the illuminated keyboard includes a keyboard portion and a light emitting portion, and the keyboard portion includes at least a circuit board having a plurality of keyboard command portions and a plurality of corresponding keyboard command portions. A pressing member for triggering the keyboard command portion is pressed by the user on the circuit board, and each pressing member defines a pressing surface, a bearing surface, and a connecting surface between the pressing surface and the bearing surface. Forming a light source projection interval between the pressing surface and the circuit board; the light emitting portion includes a light emitting unit for providing light to the light source projection interval, and a light shielding sheet including a pressing surface for the pressing member The through hole and the light shielding portion stacked on the bearing surface, the light shielding portion shields the light projected from the light source into the bearing surface, thereby limiting the light of the light source of the light source to the pressing surface and the connecting The light is thrown out.
於一實施例中，介於該按壓面與該承載面之間的連結面為一斜面或一垂直面。In an embodiment, the connecting surface between the pressing surface and the bearing surface is a slope or a vertical surface.
於一實施例中，該承載面為相鄰按壓件之連結面底緣所連結的一連接臂所構成。In one embodiment, the bearing surface is formed by a connecting arm connected to the bottom edge of the connecting surface of the adjacent pressing member.
於一實施例中，該承載面為相鄰按壓件之連結面底緣相對該按壓面水平延伸形成。In an embodiment, the bearing surface is formed by extending a bottom edge of the connecting surface of the adjacent pressing member horizontally with respect to the pressing surface.
於一實施例中，該按壓面更設有一透光區域及一非透光區域。更進一步地，該按壓面上的透光區域為一字元符號。In an embodiment, the pressing surface is further provided with a light transmitting area and a non-light transmitting area. Further, the light transmitting area on the pressing surface is a character symbol.
於一實施例中，該連結面可為一透光面或為一非透光面。In an embodiment, the connecting surface can be a light transmissive surface or a non-transparent surface.
於一實施例中，該鍵盤部包含有一輔助該些按壓件相對該電路板位移的彈性支撐體。In an embodiment, the keyboard portion includes an elastic support body that assists displacement of the pressing members relative to the circuit board.
於一實施例中，該電路板上得相對應該按壓件及該遮光片具備有一非透光層。更進一步地，該電路板之非透光層可為一反光層。In an embodiment, the corresponding pressing member and the shielding sheet on the circuit board are provided with a non-transmissive layer. Further, the non-transmissive layer of the circuit board can be a reflective layer.
透過前述所載的技術方案，本發明相較於習用發光鍵盤具有下列所述的優點：Through the technical solutions described above, the present invention has the following advantages over the conventional illuminated keyboard:
一、 兼具非均勻發光與輕薄的特點。本發明該發光鍵盤將該遮光片設於該按壓件的承載面之上，並以該遮光片上的遮光部遮蔽投向該承載面的光線，限制光線僅能由該按壓面及該連結面投出，進而形成非均勻發光。另一方面，本發明該發光鍵盤並不具有連動機構，使鍵盤厚度不受連動機構高度的限制，而可以具體薄型化。First, it has the characteristics of non-uniform illumination and lightness. According to the illuminated keyboard of the present invention, the light shielding sheet is disposed on the bearing surface of the pressing member, and the light shielding portion on the shielding surface is shielded by the light shielding portion on the light shielding sheet, so that the light can only be thrown out from the pressing surface and the connecting surface. And further, non-uniform luminescence is formed. On the other hand, the illuminated keyboard of the present invention does not have a linkage mechanism, so that the thickness of the keyboard is not limited by the height of the linkage mechanism, and can be specifically thinned.
有關本發明之詳細說明及技術內容，現就配合圖式說明如下：The detailed description and technical contents of the present invention will now be described as follows:
請一併參閱圖1、圖2-1以及圖2-2，本發明鍵帽發光的發光鍵盤，包括有一鍵盤部1以及一發光部2。該鍵盤部1至少包括一電路板11以及複數設置於該電路板11上的按壓件12，具體來說，該電路板11上具有複數鍵盤指令部111，該些鍵盤指令部111受觸發即產生相對應的鍵盤指令，而每一按壓件12定義出一按壓面121、一承載面122以及一介於該按壓面121與該承載面122之間的連結面123，並於該按壓面121與該電路板11之間形成出一光源投射區間S。此外，該按壓件12面向該電路板11延伸設置有一觸發部124，該按壓件12受使用者施力按壓往該電路板11位移，該觸發部124接觸該鍵盤指令部111產生鍵盤指令，而該鍵盤部1更可於該些按壓件12與該電路板11之間設置一彈性支撐體13，以該彈性支撐體13輔助該按壓件12相對該電路板11產生位移，所稱該彈性支撐體13可進一步為一海綿或一圓頂簧片。承上，該發光部2包含有一提供光線至該光源投射區間S的發光單元21以及一遮光片22，該發光單元21的實施態樣諸多，可為設置於該光源投射區間S兩側的發光二極體或發光燈條，又或者是設置於該光源投射區間S內的發光二極體或發光燈條，但本實施例於此所舉並不用以限制本發明，且本發明所著重之技術特徵並非於此，於此不再贅述。具體來說，該遮光片22包含有一供該按壓件12的按壓面121透出的透孔221以及一疊設於該承載面122上的遮光部222。如此一來，該發光單元21所提供的光線傳導於該光源投射區間S之中，而該遮光部222遮蔽該光源投射區間S投向該承載面122的光線，限制傳導於該光源投射區間S的光線僅向該按壓面121及該連結面123投出光線。Referring to FIG. 1 , FIG. 2-1 and FIG. 2-2 , the illuminated keyboard of the key cap illumination of the present invention comprises a keyboard portion 1 and a light emitting portion 2 . The keyboard unit 1 includes at least one circuit board 11 and a plurality of pressing members 12 disposed on the circuit board 11. Specifically, the circuit board 11 has a plurality of keyboard command units 111, and the keyboard command units 111 are triggered. Corresponding keyboard commands, and each pressing member 12 defines a pressing surface 121, a bearing surface 122, and a connecting surface 123 between the pressing surface 121 and the bearing surface 122, and the pressing surface 121 and the pressing surface 121 A light source projection interval S is formed between the circuit boards 11. In addition, the pressing member 12 extends toward the circuit board 11 and has a triggering portion 124. The pressing member 12 is pressed by the user to the circuit board 11, and the triggering portion 124 contacts the keyboard commanding portion 111 to generate a keyboard command. The keyboard portion 1 is further provided with an elastic support body 13 between the pressing member 12 and the circuit board 11, and the elastic support body 13 assists the displacement of the pressing member 12 relative to the circuit board 11, which is called the elastic support. The body 13 can further be a sponge or a dome reed. The light-emitting unit 2 includes a light-emitting unit 21 that supplies light to the light-emitting portion S of the light source, and a light-shielding sheet 22. The light-emitting unit 21 has many implementations, and may be light-emitting disposed on both sides of the light-emitting portion S of the light source. a diode or a light bar, or a light-emitting diode or a light-emitting strip disposed in the light-emitting portion S of the light source, but the present embodiment is not intended to limit the present invention, and the present invention focuses on The technical features are not limited to this and will not be described here. Specifically, the light shielding sheet 22 includes a through hole 221 through which the pressing surface 121 of the pressing member 12 is exposed, and a light shielding portion 222 stacked on the bearing surface 122. In this way, the light provided by the light-emitting unit 21 is conducted in the light-emitting portion S of the light source, and the light-shielding portion 222 shields the light projected from the light-emitting portion S into the bearing surface 122 to restrict the conduction to the light-emitting portion S of the light source. Light rays are emitted only to the pressing surface 121 and the connecting surface 123.
請一併參閱圖1以及圖3，現今業界所使用的按壓件12態樣諸多，就以連接該按壓面121與該承載面122之間的該連結面123來說，該連結面123就可為一斜面或一垂直面。然而本發明所繪之按壓件12態樣並不用以限制本發明具體實施的態樣。承上所述，本發明該承載面122更具體說明，可為相鄰按壓件12之連結面123底緣所連結的連接臂14所構成，更進一步來說，該連接臂14包含有分別連結相鄰按壓件12之間的一第一連接段141與一第二連接段142以及一連接該第一連接段141與該第二連接段142並具有一應力緩衝點的彈性段143，而該遮光片22的遮光部222則疊於該連接臂14之上，以遮蔽該光源投射區間S投向該連接臂14的光線。除此種實施態樣之外，本發明該承載面122亦有另一種實施態樣，請參閱圖4及圖5，該承載面122為相鄰按壓件12之連結面123底緣相對該按壓面121水平延伸形成，而該遮光片22的遮光部222則疊設於由該連結面123之底緣水平延伸的端部A上，更進一步說明，該端部A除用以疊設該遮光片22之外，更限制了該按壓件12於該鍵盤部1的位置及作動。Referring to FIG. 1 and FIG. 3 together, the pressing member 12 used in the industry has many aspects. The connecting surface 123 can be connected to the connecting surface 123 between the pressing surface 121 and the bearing surface 122. Is a bevel or a vertical face. However, the embodiment of the pressing member 12 depicted in the present invention is not intended to limit the embodiment of the present invention. As described above, the bearing surface 122 of the present invention is more specifically described. It can be formed by the connecting arm 14 connected to the bottom edge of the connecting surface 123 of the adjacent pressing member 12. Further, the connecting arm 14 includes separate links. a first connecting portion 141 and a second connecting portion 142 between the adjacent pressing members 12 and an elastic portion 143 connecting the first connecting portion 141 and the second connecting portion 142 and having a stress buffering point, and the elastic connecting portion 143 The light shielding portion 222 of the light shielding sheet 22 is stacked on the connecting arm 14 to shield the light from the light source projection section S toward the connecting arm 14. In addition to the embodiment, the bearing surface 122 of the present invention has another embodiment. Referring to FIG. 4 and FIG. 5 , the bearing surface 122 is opposite to the bottom edge of the connecting surface 123 of the adjacent pressing member 12 . The surface 121 is formed to extend horizontally, and the light shielding portion 222 of the light shielding sheet 22 is stacked on the end portion A extending horizontally from the bottom edge of the connecting surface 123. Further, the end portion A is arranged to overlap the light shielding portion. In addition to the sheet 22, the position and actuation of the pusher 12 on the keyboard portion 1 are further limited.
復請參閱圖1，本發明更可於該按壓面121上設置一透光區域125及一非透光區域126，若該按壓面121為一透光面，該非透光區域126則為該按壓面121上塗佈有非透光顏料或材料的位置，使光線無法穿透，更進一步地，該透光區域125可為該按壓面121上的一字元符號。此外，本發明除該按壓面121可依需求選擇透光或遮光位置之外，該連結面123亦可為一透光面或一非透光面。再者，本發明該電路板11得進一步對應該按壓件12及該遮光片22具備有一非透光層112，該非透光層112則使傳導於該光源投射區間S內光線無法穿透該電路板11僅能傳於該光源投射區間S中，然而該非透光層112更可進一步為一反光層，使傳導於該光源投射區間S內的光線受該反光層作用而往該按壓面121的方向投射。Referring to FIG. 1 , the transparent surface 125 and a non-transmissive region 126 are disposed on the pressing surface 121 . If the pressing surface 121 is a transparent surface, the non-transparent region 126 is the pressing portion. The surface 121 is coated with a position of a non-light-transmitting pigment or material to make the light impenetrable. Further, the light-transmitting region 125 may be a character symbol on the pressing surface 121. In addition, in addition to the light-receiving or light-shielding position of the pressing surface 121, the connecting surface 123 can also be a light transmitting surface or a non-light transmitting surface. Furthermore, the circuit board 11 of the present invention further has a non-transmissive layer 112 corresponding to the pressing member 12 and the shielding film 22, and the non-transmissive layer 112 prevents the light in the projection section S of the light source from penetrating the circuit. The plate 11 can only be transmitted in the light source projection interval S. However, the non-transmissive layer 112 can further be a light reflecting layer, so that the light transmitted in the light projecting section S is subjected to the light reflecting layer to the pressing surface 121. Directional projection.
綜上所述，本發明鍵帽發光的發光鍵盤，將該遮光片設置於該按壓件所定義的該承載面之上，並以疊設於該承載面之上的遮光部遮蔽投向該承載面的光線，限制了光線僅能由該按壓面及該連結面投出，進而形成非均勻發光，且該發光鍵盤並不具有習用鍵盤結構中所用的連動機構，使得發光鍵盤整體厚度不再受該連動機構所限制，而無法具體薄型化。In summary, the illuminating keyboard of the keycap of the present invention is disposed on the bearing surface defined by the pressing member, and is shielded from the shielding surface stacked on the bearing surface to the bearing surface. The light of the light is limited to be emitted by the pressing surface and the connecting surface, thereby forming non-uniform illumination, and the illuminated keyboard does not have the linkage mechanism used in the conventional keyboard structure, so that the overall thickness of the illuminated keyboard is no longer affected by the The linkage mechanism is limited, and it cannot be specifically thinned.
以上已將本發明做一詳細說明，惟以上所述者，僅爲本發明之一較佳實施例而已，當不能以此限定本發明實施之範圍，即凡依本發明申請專利範圍所作之均等變化與修飾，皆應仍屬本發明之專利涵蓋範圍內。The present invention has been described in detail above, but the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Variations and modifications are still within the scope of the patents of the present invention.
1．．．鍵盤部1. . . Keyboard department
11．．．電路板11. . . Circuit board
111．．．鍵盤指令部111. . . Keyboard command department
112．．．非透光層112. . . Non-transparent layer
12．．．按壓件12. . . Pressing member
121．．．按壓面121. . . Pressing surface
122．．．承載面122. . . Bearing surface
123．．．連結面123. . . Joint surface
124．．．觸發部124. . . Trigger
125．．．透光區域125. . . Light transmissive area
126．．．非透光區域126. . . Non-transparent area
13．．．彈性支撐體13. . . Elastic support
14．．．連接臂14. . . Connecting arm
141．．．第一連接段141. . . First connection segment
142．．．第二連接段142. . . Second connection segment
143．．．彈性段143. . . Elastic segment
2．．．發光部2. . . Light department
21．．．發光單元twenty one. . . Light unit
22．．．遮光片twenty two. . . Sunshade
221．．．透孔221. . . Through hole
222．．．遮光部222. . . Shading
A．．．端部A. . . Ends
S．．．光源投射區間S. . . Light source projection interval
圖1，本發明鍵帽發光的發光鍵盤第一實施例之結構分解示意圖。1 is a schematic exploded view of a first embodiment of a keycap illuminated illuminated keyboard of the present invention.
圖2-1，本發明鍵帽發光的發光鍵盤第一實施例之側視示意圖。2-1 is a side elevational view of a first embodiment of a keycap illuminated illuminated keyboard of the present invention.
圖2-2，本發明鍵帽發光的發光鍵盤第一實施例之局部側視放大示意圖。2-2 is a partially enlarged side elevational view of the first embodiment of the keycap illuminated illuminated keyboard of the present invention.
圖3，本發明鍵帽發光的發光鍵盤第二實施例之側視示意圖。3 is a side elevational view of a second embodiment of a keycap illuminated illuminated keyboard of the present invention.
圖4，本發明鍵帽發光的發光鍵盤第三實施例之結構分解示意圖。4 is a schematic exploded view showing the third embodiment of the keycap illuminated illuminating keyboard of the present invention.
圖5，本發明鍵帽發光的發光鍵盤第三實施例之側視示意圖。Figure 5 is a side elevational view of a third embodiment of the keycap illuminated illuminated keyboard of the present invention.
1．．．鍵盤部1. . . Keyboard department
11．．．電路板11. . . Circuit board
111．．．鍵盤指令部111. . . Keyboard command department
12．．．按壓件12. . . Pressing member
121．．．按壓面121. . . Pressing surface
123．．．連結面123. . . Joint surface
125．．．透光區域125. . . Light transmissive area
126．．．非透光區域126. . . Non-transparent area
13．．．彈性支撐體13. . . Elastic support
14．．．連接臂14. . . Connecting arm
22．．．遮光片twenty two. . . Sunshade
221．．．透孔221. . . Through hole
222．．．遮光部222. . . Shading
Claims (12)
一鍵盤部，至少包括一具有複數鍵盤指令部之電路板以及複數對應該些鍵盤指令部設置於該電路板上供使用者施力按壓觸發該鍵盤指令部的按壓件，且每一按壓件定義出一按壓面、一承載面以及一介於該按壓面及該承載面之間的連結面，並於該按壓面與該電路板之間形成出一光源投射區間；
一發光部，包含有一提供光線至該光源投射區間的發光單元以及一遮光片，該遮光片包含有一供該按壓件之按壓面透出的透孔以及一疊設於該承載面上的遮光部，令該遮光部遮蔽該光源投射區間投向該承載面的光線，藉以限制該光源投射區間之光線僅向該按壓面及該連結面投出光線。A keycap illuminated illuminated keyboard comprising:
a keyboard portion includes at least one circuit board having a plurality of keyboard command portions and a plurality of pressing portions corresponding to the keyboard command portions disposed on the circuit board for a user to press and press the keyboard command portion, and each press member defines Forming a pressing surface, a bearing surface, and a connecting surface between the pressing surface and the bearing surface, and forming a light source projection interval between the pressing surface and the circuit board;
a light-emitting portion includes a light-emitting unit that provides light to a projection section of the light source, and a light-shielding sheet, the light-shielding sheet includes a through hole through which the pressing surface of the pressing member is exposed, and a light shielding portion stacked on the bearing surface The light shielding portion shields the light from the light source projection interval toward the bearing surface, so that the light that limits the projection interval of the light source emits light only to the pressing surface and the connecting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101141994A TW201419345A (en) | 2012-11-12 | 2012-11-12 | Luminous keyboard with light-emitting keycaps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101141994A TW201419345A (en) | 2012-11-12 | 2012-11-12 | Luminous keyboard with light-emitting keycaps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201419345A true TW201419345A (en) | 2014-05-16 |
Family
ID=51294433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101141994A TW201419345A (en) | 2012-11-12 | 2012-11-12 | Luminous keyboard with light-emitting keycaps |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW201419345A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI585799B (en) * | 2016-05-19 | 2017-06-01 | 達方電子股份有限公司 | Illuminated Keyboard |
| CN108695098A (en) * | 2017-04-11 | 2018-10-23 | 致伸科技股份有限公司 | Illuminated keyboard |
-
2012
- 2012-11-12 TW TW101141994A patent/TW201419345A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI585799B (en) * | 2016-05-19 | 2017-06-01 | 達方電子股份有限公司 | Illuminated Keyboard |
| CN108695098A (en) * | 2017-04-11 | 2018-10-23 | 致伸科技股份有限公司 | Illuminated keyboard |
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