TWI680386B - Illuminated mouse pad - Google Patents
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- TWI680386B TWI680386B TW107122975A TW107122975A TWI680386B TW I680386 B TWI680386 B TW I680386B TW 107122975 A TW107122975 A TW 107122975A TW 107122975 A TW107122975 A TW 107122975A TW I680386 B TWI680386 B TW I680386B
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Abstract
本發明揭露一種發光滑鼠墊，其包含下層導光板、複數個第一發光元件、上層導光板以及複數個第二發光元件。內圈區域與外圈區域被定義，並且分別環繞下層導光板。每一個第一發光元件選擇性地被驅動以發射一第一光線射入下層導光板，第一光線由下層導光板導引從下層導光板的第一側邊射出進而投射於內圈區域內。每一個第二發光元件選擇性地被驅動以發射一第二光線射入上層導光板，第二光線由上層導光板導引從上層導光板的第二側邊射出進而投射於外圈區域內。 The invention discloses a light-emitting mouse pad, which includes a lower light guide plate, a plurality of first light emitting elements, an upper light guide plate, and a plurality of second light emitting elements. The inner circle area and the outer circle area are defined and surround the lower light guide plate respectively. Each first light-emitting element is selectively driven to emit a first light beam and enter the lower light guide plate, and the first light is guided by the lower light guide plate to be emitted from the first side of the lower light guide plate and then projected into the inner circle area. Each second light-emitting element is selectively driven to emit a second light beam to the upper light guide plate, and the second light is guided by the upper light guide plate to be emitted from the second side of the upper light guide plate and then projected into the outer circle area.
Description
本發明係關於發光滑鼠墊，並且特別是關於能發出內、外圈光暈的發光滑鼠墊。 The invention relates to a light-emitting mouse pad, and more particularly to a light-emitting mouse pad capable of emitting inner and outer haloes.
滑鼠已為資料處理裝置常見的輸入周邊裝置。大多數使用者在使用滑鼠時會墊在滑鼠墊上使用。 The mouse has been a common input peripheral for data processing devices. Most users use a mouse pad when using a mouse.
滑鼠墊的使用是為協助使用者在操作滑鼠時，得以確實位移並精准地感測位移量。另外，現今的滑鼠多為光學式滑鼠，因此配合光學式滑鼠所使用的滑鼠墊，其功用不只是單純輔助滑鼠移動，也是說明光學感應器接收資訊的一個重要的反射介面。對此，一個合適的鼠墊，對於工作順暢的重要性不言而喻。 The use of the mouse pad is to help the user to accurately move and accurately sense the amount of displacement when operating the mouse. In addition, the current mouse is mostly an optical mouse, so the function of the mouse pad used with the optical mouse is not only to assist the movement of the mouse, but also an important reflection interface for explaining the information received by the optical sensor. In this regard, the importance of a suitable mouse pad for smooth work is self-evident.
再者，現今市面上的滑鼠墊除了一般軟、硬式的滑鼠墊外，也常見到一些以酷炫為訴求的發光型滑鼠墊，其主要是透過內嵌發光二極體(LED)元件、冷極陰燈管(CCFL)等發光元件來提供光源，藉以增加使用者的視覺感受。然而，上述發光型滑鼠墊在視覺上所呈現的裝飾效果仍有改善的空間。目前也未見到能發出內、外圈光暈的發光滑鼠墊的技術被提出。 Furthermore, in addition to the general soft and hard mouse pads, some of the light-emitting mouse pads that demand coolness are now commonly used on the mouse pads on the market, which are mainly through the embedded light-emitting diode (LED) Components, such as light-emitting elements such as CCFLs, to provide light sources to increase the user's visual experience. However, there is still room for improvement in the decorative effect visually presented by the aforementioned light-emitting mouse pad. At present, no technology has been proposed for a light-emitting mouse pad that can emit inner and outer haloes.
因此，本發明所欲解決之一技術問題在於提供一種發光滑鼠墊。根據本發明之發光滑鼠墊在視覺上能提供更多變化，甚至能發出內、外圈光暈。 Therefore, one technical problem to be solved by the present invention is to provide a light-emitting mouse pad. The light-emitting mouse pad according to the present invention can provide more changes visually, and can even emit inner and outer haloes.
根據本發明之第一較佳具體實施例之發光滑鼠墊，其包含下層導光板、第一電路板、複數個第一發光元件、上層導光板、第二電路板以及複數個第二發光元件。下層導光板具有第一正面、第一背面、第一側邊以及形成於第一背面上之第一凹陷。複數個第一發光元件係電氣連接於第一電路板上。第一電路板係配合置於下層導光板的第一凹陷內。複數個第一發光元件係沿著下層導光板的第一凹陷之第一內壁排列，並且緊抵第一凹陷的第一內壁。上層導光板具有第二正面、第二背面、第二側邊以及形成於第二正面上之第二凹陷。上層導光板係以第二背面安置於下層導光板之第一正面上。複數個第二發光元件係電氣連接於第二電路板上。第二電路板係配合置於上層導光板的第二凹陷內。複數個第二發光元件係沿著上層導光板的第二凹陷之第二內壁排列，並且緊抵第二凹陷的第二內壁。內圈區域與外圈區域被定義，並且分別環繞下層導光板。每一個第一發光元件選擇性地被驅動以發射第一光線從第一凹陷的第一內壁射入下層導光板。第一光線由下層導光板導引從第一側邊射出，進而投射於內圈區域內。每一個第二發光元件選擇性地被驅動以發射第二光線從第二凹陷的第二內壁射入上層導光板。第二光線由上層導光板導引從第二側邊射出，進而投射於外圈區域內 A light-emitting mouse pad according to a first preferred embodiment of the present invention includes a lower light guide plate, a first circuit board, a plurality of first light emitting elements, an upper light guide plate, a second circuit board, and a plurality of second light emitting elements. . The lower light guide plate has a first front surface, a first back surface, a first side edge, and a first recess formed on the first back surface. The plurality of first light emitting elements are electrically connected to the first circuit board. The first circuit board fits into the first recess of the lower light guide plate. The plurality of first light emitting elements are arranged along the first inner wall of the first recess of the lower light guide plate, and abut the first inner wall of the first recess. The upper light guide plate has a second front surface, a second back surface, a second side edge, and a second recess formed on the second front surface. The upper light guide plate is disposed on the first front surface of the lower light guide plate with a second back surface. The plurality of second light emitting elements are electrically connected to the second circuit board. The second circuit board fits into the second recess of the upper light guide plate. The plurality of second light emitting elements are arranged along the second inner wall of the second recess of the upper light guide plate, and abut the second inner wall of the second recess. The inner circle area and the outer circle area are defined and surround the lower light guide plate respectively. Each first light-emitting element is selectively driven to emit a first light beam from a first inner wall of the first recess into a lower light guide plate. The first light is guided by the lower light guide plate and exits from the first side, and is then projected into the inner circle area. Each second light-emitting element is selectively driven to emit a second light from the second inner wall of the second recess into the upper light guide plate. The second light is guided by the upper light guide plate and exits from the second side, and is then projected into the outer circle area
進一步，根據本發明之第一較佳具體實施例之發光滑鼠墊還包含透光框架。透光框架係被配合包覆下層導光板的第一側邊以及上層導光板的第二側邊。從下層導光板的第一側邊射出之第一光線穿過透光框架。從上層導光板的第二側邊射出之第二光線穿過該透光框架。 Further, the light-emitting mouse pad according to the first preferred embodiment of the present invention further includes a light-transmitting frame. The light-transmitting frame is matched to cover the first side edge of the lower light guide plate and the second side edge of the upper light guide plate. The first light emitted from the first side of the lower light guide plate passes through the transparent frame. The second light emitted from the second side of the upper light guide plate passes through the transparent frame.
進一步，根據本發明之第一較佳具體實施例之發光滑鼠墊還包含第一遮光片。第一遮光片係安置於下層導光板的第一正面與上層導光板的第二背面之間，以遮蔽射向第一正面之第一光線以及射向第二背面之第二光線。 Further, the light-emitting mouse pad according to the first preferred embodiment of the present invention further includes a first light-shielding sheet. The first light-shielding sheet is disposed between the first front face of the lower light guide plate and the second back face of the upper light guide plate to shield the first light rays directed to the first front face and the second light rays directed to the second back face.
於一具體實施例中，根據本發明之第一較佳具體實施例之發光滑鼠墊其下層導光板的第一側邊與下層導光板的第一背面成第一夾角(θ1)。第一夾角(θ1)之角度範圍為135度至170度。上層導光板的第二側邊與上層導光板的第二背面成第二夾角(θ2)。第二夾角(θ2)之角度範圍為100度至135度。 In a specific embodiment, the first side of the lower light guide plate of the light-emitting mouse pad according to the first preferred embodiment of the present invention forms a first angle (θ1) with the first back surface of the lower light guide plate. The angle of the first included angle (θ1) ranges from 135 degrees to 170 degrees. The second side edge of the upper light guide plate forms a second angle (θ2) with the second back surface of the upper light guide plate. The angle of the second included angle (θ2) ranges from 100 degrees to 135 degrees.
進一步，根據本發明之第一較佳具體實施例之發光滑鼠墊還包含第二遮光片。第二遮光片係安置於上層導光板的第二正面上，以遮蔽射向第二正面之第二光線。 Further, the light-emitting mouse pad according to the first preferred embodiment of the present invention further includes a second light shielding sheet. The second light-shielding sheet is disposed on the second front surface of the upper-layer light guide plate to shield the second light rays directed to the second front surface.
進一步，根據本發明之第一較佳具體實施例之發光滑鼠墊還包含第一反光片。第一反光片係安置於下層導光板的第一背面上，以反射射向第一背面之第一光線。 Further, the light-emitting mouse pad according to the first preferred embodiment of the present invention further includes a first reflective sheet. The first reflective sheet is disposed on the first back surface of the lower light guide plate to reflect the first light beam directed toward the first back surface.
進一步，根據本發明之第一較佳具體實施例之發光滑鼠墊還包含第二反光片。第二反光片係安置於上層導光板的第二正面上，以反射射向第二正面之第二光線。 Further, the light-emitting mouse pad according to the first preferred embodiment of the present invention further includes a second reflective sheet. The second reflective sheet is disposed on the second front surface of the upper light guide plate to reflect the second light beam directed toward the second front surface.
進一步，根據本發明之第一較佳具體實施例之發光滑鼠墊還包含觸控墊元件。觸控墊元件係安置於上層導光板的第二正面上，並且用以偵測滑鼠置放於觸控墊元件上之位置。每一個第一發光元件係根據觸控墊元件所偵測到之位置選擇性地被驅動以發射第一光線。每一個第二發光元件係根據觸控墊元件所偵測到之位置選擇性地被驅動以發射第二光線。 Further, the light-emitting mouse pad according to the first preferred embodiment of the present invention further includes a touch pad element. The touch pad component is disposed on the second front surface of the upper light guide plate, and is used to detect the position where the mouse is placed on the touch pad component. Each first light emitting element is selectively driven to emit a first light according to a position detected by the touch pad element. Each second light emitting element is selectively driven to emit a second light according to a position detected by the touch pad element.
根據本發明之第二較佳具體實施例之發光滑鼠墊，其包含下層導光板、上層導光板、電路板、複數個第一發光元件以及複數個第二發光元件。下層導光板具有第一正面、第一背面、第一側邊以及形成於第一正面上之第一凹陷。上層導光板具有第二正面、第二背面、第二側邊以及形成於第二背面上之第二凹陷。上層導光板係以第二背面安置於該 下層導光板之第一正面上，致使第一凹陷對齊第二凹陷。電路板具有上表面以及下表面。複數個第一發光元件係電氣連接於電路板的下表面上。複數個第二發光元件係電氣連接於電路板的上表面上。電路板係配合置於下層導光板的第一凹陷與上層導光板的第二凹陷內。複數個第一發光元件係沿著第一凹陷的第一內壁排列，並且緊抵第一內壁。複數個第二發光元件係沿著第二凹陷的第二內壁排列，並且且緊抵第二內壁。內圈區域被定義，並且環繞上層導光板的第二側邊。外圈區域被定義，並且環繞下層導光板。每一個第一發光元件選擇性地被驅動以發射第三光線從第一凹陷的第一內壁射入下層導光板。第三光線由下層導光板導引從第一側邊射出，進而投射於外圈區域內。每一個第二發光元件選擇性地被驅動以發射第四光線從第二凹陷的第二內壁射入上層導光板。第四光線由上層導光板導引從第二側邊射出，進而朝向內圈區域前進。 A light emitting mouse pad according to a second preferred embodiment of the present invention includes a lower light guide plate, an upper light guide plate, a circuit board, a plurality of first light emitting elements, and a plurality of second light emitting elements. The lower light guide plate has a first front surface, a first back surface, a first side edge, and a first depression formed on the first front surface. The upper light guide plate has a second front surface, a second back surface, a second side edge, and a second recess formed on the second back surface. The upper light guide plate is placed on the second back surface. On the first front surface of the lower light guide plate, the first recess is aligned with the second recess. The circuit board has an upper surface and a lower surface. The plurality of first light emitting elements are electrically connected to the lower surface of the circuit board. The plurality of second light emitting elements are electrically connected to the upper surface of the circuit board. The circuit board is fit into the first recess of the lower light guide plate and the second recess of the upper light guide plate. The plurality of first light-emitting elements are arranged along the first inner wall of the first recess, and abut against the first inner wall. The plurality of second light emitting elements are arranged along the second inner wall of the second recess, and are abutted against the second inner wall. The inner circle area is defined and surrounds the second side of the upper light guide plate. The outer circle area is defined and surrounds the lower light guide plate. Each of the first light emitting elements is selectively driven to emit a third light beam from the first inner wall of the first recess into the lower light guide plate. The third light is guided by the lower light guide plate and exits from the first side, and is then projected into the outer ring region. Each second light-emitting element is selectively driven to emit a fourth light from the second inner wall of the second recess into the upper light guide plate. The fourth light is guided by the upper light guide plate and exits from the second side, and then proceeds toward the inner circle area.
於一具體實施例中，根據本發明之第二較佳具體實施例之發光滑鼠墊其下層導光板的第一側邊與下層導光板的第一背面成第三夾角(θ3)。第三夾角(θ3)之角度範圍為100度至135度。上層導光板的第二側邊與上層導光板的第二正面成第四夾角(θ4)。第四夾角(θ4)之角度範圍為150度至170度。 In a specific embodiment, the light emitting mouse pad according to the second preferred embodiment of the present invention has a third angle (θ3) between the first side of the lower light guide plate and the first back surface of the lower light guide plate. The angle of the third included angle (θ3) ranges from 100 degrees to 135 degrees. The second side of the upper light guide plate forms a fourth angle (θ4) with the second front surface of the upper light guide plate. The angle of the fourth included angle (θ4) ranges from 150 degrees to 170 degrees.
與先前技術不同，本發明之發光滑鼠墊在視覺上能提供更多變化，甚至能發出內、外圈光暈。 Unlike the prior art, the light-emitting mouse pad of the present invention can provide more changes visually, and can even emit inner and outer haloes.
關於本發明之優點與精神可以藉由以下的發明詳述及所附圖式得到進一步的瞭解。 The advantages and spirit of the present invention can be further understood through the following detailed description of the invention and the accompanying drawings.
1‧‧‧發光滑鼠墊 1‧‧‧lighting mouse pad
11‧‧‧下層導光板 11‧‧‧Lower LGP
110‧‧‧第一正面 110‧‧‧ first front
112‧‧‧第一背面 112‧‧‧First back
114‧‧‧第一側邊 114‧‧‧first side
116‧‧‧第一凹陷 116‧‧‧The first depression
1162‧‧‧第一內壁 1162‧‧‧First inner wall
12‧‧‧第一電路板 12‧‧‧ the first circuit board
13‧‧‧第一發光元件 13‧‧‧first light emitting element
14‧‧‧上層導光板 14‧‧‧upper layer light guide
140‧‧‧第二正面 140‧‧‧ second front
142‧‧‧第二背面 142‧‧‧Second back
144‧‧‧第二側邊 144‧‧‧second side
146‧‧‧第二凹陷 146‧‧‧Second depression
1462‧‧‧第二內壁 1462‧‧‧Second inner wall
15‧‧‧第二電路板 15‧‧‧second circuit board
16‧‧‧第二發光元件 16‧‧‧Second light emitting element
17‧‧‧透光框架 17‧‧‧Translucent Frame
18‧‧‧第一遮光片 18‧‧‧The first light shielding film
19‧‧‧第二遮光片 19‧‧‧Second shading sheet
20‧‧‧裝飾層 20‧‧‧Decorative layer
21‧‧‧第一反光片 21‧‧‧The first reflector
22‧‧‧第二反光片 22‧‧‧Second Reflector
23‧‧‧觸控墊元件 23‧‧‧Touch Pad Components
A1‧‧‧內圈區域 A1‧‧‧Inner circle area
A2‧‧‧外圈區域 A2‧‧‧ Outer circle area
L1‧‧‧第一光線 L1‧‧‧First Light
L2‧‧‧第二光線 L2‧‧‧Second Light
θ1‧‧‧第一夾角 θ1‧‧‧First angle
θ2‧‧‧第二夾角 θ2‧‧‧ second angle
3‧‧‧發光滑鼠墊 3‧‧‧lighting mouse pad
31‧‧‧下層導光板 31‧‧‧Lower LGP
310‧‧‧第一正面 310‧‧‧ First Front
312‧‧‧第一背面 312‧‧‧First back
314‧‧‧第一側邊 314‧‧‧first side
316‧‧‧第一凹陷 316‧‧‧The first depression
3162‧‧‧第一內壁 3162‧‧‧First inner wall
32‧‧‧第一電路板 32‧‧‧first circuit board
322‧‧‧上表面 322‧‧‧upper surface
324‧‧‧下表面 324‧‧‧ lower surface
33‧‧‧第一發光元件 33‧‧‧first light emitting element
34‧‧‧上層導光板 34‧‧‧ Upper Light Guide
340‧‧‧第二正面 340‧‧‧Second Front
342‧‧‧第二背面 342‧‧‧Second back
344‧‧‧第二側邊 344‧‧‧second side
346‧‧‧第二凹陷 346‧‧‧Second depression
3462‧‧‧第二內壁 3462‧‧‧Second inner wall
35‧‧‧第二發光元件 35‧‧‧Second light emitting element
36‧‧‧反射層 36‧‧‧Reflective layer
37‧‧‧透光框架 37‧‧‧Translucent frame
38‧‧‧第一遮光片 38‧‧‧The first shade
382‧‧‧通孔 382‧‧‧through hole
39‧‧‧第二遮光片 39‧‧‧Second shading sheet
40‧‧‧裝飾層 40‧‧‧Decorative layer
41‧‧‧第一反光片 41‧‧‧The first reflector
42‧‧‧第二反光片 42‧‧‧Second Reflector
43‧‧‧觸控墊元件 43‧‧‧Touch Pad Components
A3‧‧‧內圈區域 A3‧‧‧Inner circle area
A4‧‧‧外圈區域 A4‧‧‧ Outer circle area
L3‧‧‧第三光線 L3‧‧‧ third light
L4‧‧‧第四光線 L4‧‧‧ Fourth light
θ3‧‧‧第三夾角 θ3‧‧‧ third angle
θ4‧‧‧第二夾角 θ4‧‧‧ second angle
圖1係採用根據本發明之第一較佳具體實例之發光滑鼠墊的 元件、構件展開圖。 FIG. 1 is a diagram of a light-emitting mouse pad using a first preferred embodiment of the present invention. Exploded view of components and components.
圖2係根據本發明之第一較佳具體實施例之發光滑鼠組裝完成之外觀視圖。 FIG. 2 is an external view of an assembled light-emitting mouse according to a first preferred embodiment of the present invention.
圖3係圖2中發光滑鼠墊沿A-A線的剖面視圖。 FIG. 3 is a cross-sectional view of the light-emitting mouse pad in FIG. 2 along line A-A.
圖4係根據本發明之第一較佳具體實施例之發光滑鼠組之一變形的剖面視圖。 FIG. 4 is a cross-sectional view showing a modification of one of the light-emitting mouse groups according to the first preferred embodiment of the present invention.
圖5係採用根據本發明之第二較佳具體實例之發光滑鼠墊的元件、構件展開圖。 FIG. 5 is an expanded view of the components and components of the light-emitting mouse pad using the second preferred embodiment of the present invention.
圖6係根據本發明之第二較佳具體實施例之發光滑鼠組裝完成之外觀視圖。 FIG. 6 is an external view of an assembled light-emitting mouse according to a second preferred embodiment of the present invention.
圖7係圖6中發光滑鼠墊沿B-B線的剖面視圖。 FIG. 7 is a cross-sectional view of the light-emitting mouse pad taken along line B-B in FIG. 6.
圖8係根據本發明之第二較佳具體實施例之發光滑鼠組之一變形的剖面視圖。 FIG. 8 is a cross-sectional view showing a modification of one of the light-emitting mouse groups according to the second preferred embodiment of the present invention.
請參閱圖1、圖2及圖3，該等圖式示意地描繪根據本發明之第一較佳具體實施例之發光滑鼠墊1。圖1以元件、構件展開圖示意地繪示根據本發明之第一較佳具體實施例之發光滑鼠墊1。圖2係根據本發明之第一較佳具體實施例之發光滑鼠墊1組裝完成之外觀視圖。圖3係圖2中發光滑鼠墊1沿A-A線的剖面視圖。 Please refer to FIG. 1, FIG. 2 and FIG. 3, which schematically depict a light-emitting mouse pad 1 according to a first preferred embodiment of the present invention. FIG. 1 schematically illustrates a light emitting mouse pad 1 according to a first preferred embodiment of the present invention in a development view of components and components. FIG. 2 is an external view of the assembled mouse pad 1 according to the first preferred embodiment of the present invention. FIG. 3 is a cross-sectional view of the light-emitting mouse pad 1 taken along line A-A in FIG. 2.
如圖1、圖2及圖3所示，採用根據本發明之第一較佳具體實施例之發光滑鼠墊1包含下層導光板11、第一電路板12、複數個第一發光元件13、上層導光板14、第二電 路板15以及複數個第二發光元件16。 As shown in FIG. 1, FIG. 2 and FIG. 3, the light-emitting mouse pad 1 using the first preferred embodiment of the present invention includes a lower light guide plate 11, a first circuit board 12, a plurality of first light-emitting elements 13, Upper light guide plate 14, second electrical The circuit board 15 and a plurality of second light emitting elements 16.
下層導光板11具有第一正面110、第一背面112、第一側邊114以及形成於第一背面112上之第一凹陷116。 The lower light guide plate 11 has a first front surface 110, a first back surface 112, a first side edge 114, and a first recess 116 formed on the first back surface 112.
於一具體實施例中，下層導光板11可以是由聚對苯二甲酸乙二酯、聚醯亞胺、聚酸甲酯、聚甲基丙烯酸甲酯，或其他類似的商用高分子材料所形成。 In a specific embodiment, the lower light guide plate 11 may be formed of polyethylene terephthalate, polyimide, polymethyl acid, polymethyl methacrylate, or other similar commercial polymer materials. .
複數個第一發光元件13係電氣連接於第一電路板12上。第一電路板12係配合置於下層導光板11的第一凹陷116內。複數個第一發光元件13係沿著下層導光板11的第一凹陷116之第一內壁1162排列，並且緊抵第一凹陷116的第一內壁1162。 The plurality of first light emitting elements 13 are electrically connected to the first circuit board 12. The first circuit board 12 fits into the first recess 116 of the lower light guide plate 11. The plurality of first light emitting elements 13 are arranged along the first inner wall 1162 of the first recess 116 of the lower-layer light guide plate 11 and abut against the first inner wall 1162 of the first recess 116.
於一具體實施例中，每一個第一發光元件13可以是半導體發光二極體元件、有機發光二極體元件、冷極陰燈管等發光元件。於圖1及圖3所示範例中，每一個第一發光元件13是側向發光經封裝的半導體發光二極體元件。於實際應用中，每一個第一發光元件13可以發單色光或可變色光。 In a specific embodiment, each of the first light-emitting elements 13 may be a light-emitting element such as a semiconductor light-emitting diode element, an organic light-emitting diode element, or a cold cathode fluorescent tube. In the examples shown in FIGS. 1 and 3, each of the first light-emitting elements 13 is a side-emitting packaged semiconductor light-emitting diode element. In practical applications, each of the first light-emitting elements 13 can emit monochromatic light or variable-color light.
上層導光板14具有第二正面140、第二背面142、第二側邊144以及形成於第二正面140上之第二凹陷146。上層導光板14係以第二背面142安置於下層導光板11之第一正面110上。 The upper light guide plate 14 has a second front surface 140, a second back surface 142, a second side edge 144, and a second recess 146 formed on the second front surface 140. The upper light guide plate 14 is disposed on the first front surface 110 of the lower light guide plate 11 with a second back surface 142.
於一具體實施例中，上層導光板14可以是由聚對苯二甲酸乙二酯、聚醯亞胺、聚酸甲酯、聚甲基丙烯酸甲酯，或其他類似的商用高分子材料所形成。 In a specific embodiment, the upper light guide plate 14 may be formed of polyethylene terephthalate, polyimide, polymethyl acid, polymethyl methacrylate, or other similar commercial polymer materials. .
於一具體實施例中，下層導光板11的第一正面110、第一背面112與上層導光板14的第二正面140、第二背面142可以大體上成正方形、矩形、圓形、多邊形等。 In a specific embodiment, the first front surface 110, the first back surface 112 of the lower light guide plate 11, and the second front surface 140 and the second back surface 142 of the upper light guide plate 14 may be substantially square, rectangular, circular, polygonal, and the like.
複數個第二發光元件16係電氣連接於第二電路板15上。第二電路板15係配合置於上層導光板14的第二凹陷146內。複數個第二發光元件16係沿著上層導光板14的第二凹陷146之第二內壁1462排列，並且緊抵第二凹陷146的第二內壁1462。 The plurality of second light emitting elements 16 are electrically connected to the second circuit board 15. The second circuit board 15 fits into the second recess 146 of the upper light guide plate 14. The plurality of second light emitting elements 16 are arranged along the second inner wall 1462 of the second recess 146 of the upper light guide plate 14, and abut the second inner wall 1462 of the second recess 146.
於一具體實施例中，每一個第二發光元件16可以是半導體發光二極體元件、有機發光二極體元件、冷極陰燈管等發光元件。於圖1及圖3所示範例中，每一個第二發光元件16是側向發光經封裝的半導體發光二極體元件。於實際應用中，每一個第二發光元件16可以發單色光或可變色光。 In a specific embodiment, each of the second light-emitting elements 16 may be a light-emitting element such as a semiconductor light-emitting diode element, an organic light-emitting diode element, or a cold cathode fluorescent tube. In the examples shown in FIGS. 1 and 3, each of the second light-emitting elements 16 is a side-emitting packaged semiconductor light-emitting diode element. In practical applications, each of the second light-emitting elements 16 can emit monochromatic light or variable-color light.
特別地，內圈區域A1與外圈區域A2被定義，並且分別環繞下層導光板11。每一個第一發光元件13選擇性地被驅動以發射第一光線L1從第一凹陷116的第一內壁1162射入下層導光板11。第一光線L1由下層導光板11導引從第一側邊114射出，進而投射於內圈區域A1內。每一個第二發光元件16選擇性地被驅動以發射第二光線L2從第二凹陷146的第二內壁1462射入上層導光板14。第二光線L2由上層導光板14導引從第二側邊144射出，進而投射於外圈區域A2內。若所有第一發光元件13被驅動發射第一光線L1進而投射於內圈區域A1內，第一光線L1在內圈區域A1內會形成內圈光暈。若所有第二發光元件16被驅動發射第二光線L2進而投射於外圈區域A2內，第二光線L2在外圈區域A2內會形成外圈光暈。 In particular, the inner ring area A1 and the outer ring area A2 are defined and surround the lower light guide plate 11 respectively. Each of the first light emitting elements 13 is selectively driven to emit a first light L1 from the first inner wall 1162 of the first recess 116 into the lower light guide plate 11. The first light ray L1 is guided by the lower-layer light guide plate 11 and exits from the first side edge 114, and is then projected into the inner ring region A1. Each of the second light emitting elements 16 is selectively driven to emit a second light L2 from the second inner wall 1462 of the second recess 146 to the upper light guide plate 14. The second light ray L2 is guided by the upper-layer light guide plate 14 and exits from the second side edge 144, and is then projected into the outer ring region A2. If all the first light emitting elements 13 are driven to emit a first light ray L1 and then project into the inner ring region A1, the first light ray L1 will form an inner ring halo in the inner ring region A1. If all the second light emitting elements 16 are driven to emit a second light ray L2 and then project into the outer ring region A2, the second light ray L2 will form an outer ring halo in the outer ring region A2.
進一步，同樣如圖1、圖2及圖3所示，根據本發明之第一較佳具體實施例之發光滑鼠墊1還包含透光框架17。透光框架17係被配合包覆下層導光板11的第一側邊114以及上層導光板14的第二側邊144。從下層導光板11的第一側邊114射出之第一光線L1穿過透光框架17。從上層導光板 14的第二側邊144射出之第二光線L2穿過透光框架17。 Further, as shown in FIGS. 1, 2 and 3, the light-emitting mouse pad 1 according to the first preferred embodiment of the present invention further includes a light-transmitting frame 17. The transparent frame 17 is adapted to cover the first side edge 114 of the lower-layer light guide plate 11 and the second side edge 144 of the upper-layer light guide plate 14. The first light ray L1 emitted from the first side 114 of the lower light guide plate 11 passes through the transparent frame 17. From the upper light guide The second light ray L2 emitted from the second side 144 of 14 passes through the transparent frame 17.
進一步，如圖1及圖3所示，根據本發明之第一較佳具體實施例之發光滑鼠墊1還包含第一遮光片18。第一遮光18片係安置於下層導光板11的第一正面110與上層導光板14的第二背面142之間，以遮蔽射向第一正面110之第一光線L1以及射向第二背面142之第二光線L2。 Further, as shown in FIGS. 1 and 3, the light-emitting mouse pad 1 according to the first preferred embodiment of the present invention further includes a first light-shielding sheet 18. The first light-shielding 18 sheets are disposed between the first front face 110 of the lower light guide plate 11 and the second back face 142 of the upper light guide plate 14 to shield the first light L1 directed toward the first front face 110 and the second rear face 142. Of the second light L2.
於一具體實施例中，如圖3所示，下層導光板11的第一側邊114與下層導光板11的第一背面112成第一夾角(θ1)。第一夾角(θ1)之角度範圍為135度至170度。上層導光板14的第二側邊144與上層導光板14的第二背面142成第二夾角(θ2)。第二夾角(θ2)之角度範圍為100度至135度。 In a specific embodiment, as shown in FIG. 3, the first side 114 of the lower light guide plate 11 and the first back surface 112 of the lower light guide plate 11 form a first angle (θ1). The angle of the first included angle (θ1) ranges from 135 degrees to 170 degrees. The second side edge 144 of the upper-layer light guide plate 14 forms a second angle (θ2) with the second back surface 142 of the upper-layer light guide plate 14. The angle of the second included angle (θ2) ranges from 100 degrees to 135 degrees.
進一步，如圖1及圖3所示，根據本發明之第一較佳具體實施例之發光滑鼠墊1還包含第二遮光片19。第二遮光片19係安置於上層導光板14的第二正面140上，以遮蔽射向第二正面140之第二光線L2。 Further, as shown in FIGS. 1 and 3, the light-emitting mouse pad 1 according to the first preferred embodiment of the present invention further includes a second light shielding sheet 19. The second light-shielding sheet 19 is disposed on the second front surface 140 of the upper-layer light guide plate 14 to shield the second light L2 directed toward the second front surface 140.
進一步，如圖3所示，根據本發明之第一較佳具體實施例之發光滑鼠墊1還包含裝飾層20。裝飾層20係安置於第二遮光片19上，或本身具有遮光功能且係安置於上層導光板14的第二正面140上。於一具體實施例中，裝飾層20可以是由布匹、木質材料、竹質材料、高分子材料等所製成。 Further, as shown in FIG. 3, the light-emitting mouse pad 1 according to the first preferred embodiment of the present invention further includes a decoration layer 20. The decoration layer 20 is disposed on the second light-shielding sheet 19 or has a light-shielding function and is disposed on the second front surface 140 of the upper-layer light guide plate 14. In a specific embodiment, the decoration layer 20 may be made of cloth, wood material, bamboo material, polymer material, or the like.
進一步，如圖1及圖3所示，根據本發明之第一較佳具體實施例之發光滑鼠墊1還包含第一反光片21。第一反光片21係安置於下層導光板11的第一背面112上，以反射射向第一背面112之第一光線L1。 Further, as shown in FIGS. 1 and 3, the light-emitting mouse pad 1 according to the first preferred embodiment of the present invention further includes a first reflective sheet 21. The first reflecting sheet 21 is disposed on the first back surface 112 of the lower light guide plate 11 to reflect the first light L1 directed toward the first back surface 112.
請參閱圖4，圖4係根據本發明之第一較佳具體實施例之發光滑鼠墊1之一變形的剖面視圖。圖4所示剖面其剖面線的定義同圖2中的A-A線。 Please refer to FIG. 4, which is a cross-sectional view showing a deformation of one of the light-emitting mouse pads 1 according to the first preferred embodiment of the present invention. The definition of the section line shown in FIG. 4 is the same as the line A-A in FIG. 2.
進一步，如圖4所示，根據本發明之第一較佳具體實施例之發光滑鼠墊1還包含第二反光片22。第二反光片22係安置於上層導光板14的第二正面140上，以反射射向第二正面140之第二光線L2。圖4中具有與圖3相同號碼標記之元件，有相同或類似的結構以及功能，在此不多做贅述。 Further, as shown in FIG. 4, the light-emitting mouse pad 1 according to the first preferred embodiment of the present invention further includes a second reflective sheet 22. The second reflecting sheet 22 is disposed on the second front surface 140 of the upper light guide plate 14 to reflect the second light L2 directed toward the second front surface 140. Elements in FIG. 4 that have the same numbers as those in FIG. 3 have the same or similar structures and functions, and will not be repeated here.
進一步，同樣如圖4所示，根據本發明之第一較佳具體實施例之發光滑鼠墊1還包含觸控墊元件23。觸控墊元件23係安置於上層導光板14的第二正面140上，並且用以偵測滑鼠置放於觸控墊元件23上之位置。根據本發明之發光滑鼠墊1可以與資料處理裝置溝通。藉由資料處理裝置的控制，每一個第一發光元件13係根據觸控墊元件23所偵測到之位置選擇性地被驅動以發射第一光線L1。每一個第二發光元件16係根據觸控墊元件23所偵測到之位置選擇性地被驅動以發射第二光線L2。 Further, as shown in FIG. 4, the light-emitting mouse pad 1 according to the first preferred embodiment of the present invention further includes a touch pad element 23. The touch pad element 23 is disposed on the second front surface 140 of the upper-layer light guide plate 14 and is used to detect a position where the mouse is placed on the touch pad element 23. The light-emitting mouse pad 1 according to the present invention can communicate with a data processing device. Under the control of the data processing device, each first light emitting element 13 is selectively driven to emit the first light L1 according to the position detected by the touch pad element 23. Each second light emitting element 16 is selectively driven to emit a second light L2 according to the position detected by the touch pad element 23.
請參閱圖5、圖6及圖7，該等圖式示意地描繪根據本發明之第二較佳具體實施例之發光滑鼠墊3。圖5以元件、構件展開圖示意地繪示根據本發明之第二較佳具體實施例之發光滑鼠墊3。圖6係根據本發明之第二較佳具體實施例之發光滑鼠墊3組裝完成之外觀視圖。圖7係圖6中發光滑鼠墊3沿B-B線的剖面視圖。 Please refer to FIG. 5, FIG. 6 and FIG. 7, which schematically depict a light-emitting mouse pad 3 according to a second preferred embodiment of the present invention. FIG. 5 schematically illustrates a light emitting mouse pad 3 according to a second preferred embodiment of the present invention in a development view of components and components. FIG. 6 is an external view of the assembled mouse pad 3 according to the second preferred embodiment of the present invention. FIG. 7 is a cross-sectional view of the light-emitting mouse pad 3 taken along line B-B in FIG. 6.
如圖5、圖6及圖7所示，採用根據本發明之第二較佳具體實施例之發光滑鼠墊3包含下層導光板31、電路板32、複數個第一發光元件33、上層導光板34以及複數個第二發光元件35。 As shown in FIGS. 5, 6 and 7, the light-emitting mouse pad 3 adopting the second preferred embodiment of the present invention includes a lower light guide plate 31, a circuit board 32, a plurality of first light emitting elements 33, and an upper light guide. The light plate 34 and a plurality of second light emitting elements 35.
下層導光板31具有第一正面310、第一背面312、第一側邊314以及形成於第一正面310上之第一凹陷316。 The lower light guide plate 31 has a first front surface 310, a first back surface 312, a first side edge 314, and a first recess 316 formed on the first front surface 310.
於一具體實施例中，下層導光板31可以是由聚對苯二甲酸乙二酯、聚醯亞胺、聚酸甲酯、聚甲基丙烯酸甲 酯，或其他類似的商用高分子材料所形成。 In a specific embodiment, the lower light guide plate 31 may be made of polyethylene terephthalate, polyimide, polymethyl acid, or polymethyl methacrylate. Ester, or other similar commercial polymer materials.
上層導光板34具有第二正面340、第二背面342、第二側邊344以及形成於第二背面342上之第二凹陷346。上層導光板34係以第二背面342安置於下層導光板31之第一正面310上，致使第一凹陷316對齊第二凹陷346。 The upper light guide plate 34 has a second front surface 340, a second back surface 342, a second side edge 344, and a second recess 346 formed on the second back surface 342. The upper light guide plate 34 is disposed on the first front surface 310 of the lower light guide plate 31 with the second back surface 342, so that the first recess 316 is aligned with the second recess 346.
於一具體實施例中，上層導光板34可以是由聚對苯二甲酸乙二酯、聚醯亞胺、聚酸甲酯、聚甲基丙烯酸甲酯，或其他類似的商用高分子材料所形成。 In a specific embodiment, the upper light guide plate 34 may be formed of polyethylene terephthalate, polyimide, polymethyl acid, polymethyl methacrylate, or other similar commercial polymer materials. .
於一具體實施例中，下層導光板31的第一正面310、第一背面312與上層導光板34的第二正面340、第二背面342可以大體上成正方形、矩形、圓形、多邊形等。 In a specific embodiment, the first front surface 310, the first back surface 312 of the lower-layer light guide plate 31, and the second front surface 340 and the second back surface 342 of the upper-layer light guide plate 34 may be substantially square, rectangular, circular, polygonal, and the like.
與根據本發明之第一較佳具體實施例之發光滑鼠墊1不同處，電路板32具有上表面322以及下表面324。複數個第一發光元件33係電氣連接於電路板32的下表面324上。複數個第二發光元件35係電氣連接於電路板32的上表面322上。電路板32係配合置於下層導光板31的第一凹陷316與上層導光板34的第二凹陷346內。複數個第一發光元件33係沿著第一凹陷316的第一內壁3162排列，並且緊抵第一內壁3162。複數個第二發光元件35係沿著第二凹陷346的第二內壁3462排列，並且緊抵第二內壁3462。 Different from the light-emitting mouse pad 1 according to the first preferred embodiment of the present invention, the circuit board 32 has an upper surface 322 and a lower surface 324. The plurality of first light emitting elements 33 are electrically connected to the lower surface 324 of the circuit board 32. The plurality of second light emitting elements 35 are electrically connected to the upper surface 322 of the circuit board 32. The circuit board 32 is fit into the first recess 316 of the lower light guide plate 31 and the second recess 346 of the upper light guide plate 34. The plurality of first light-emitting elements 33 are arranged along the first inner wall 3162 of the first recess 316 and abut against the first inner wall 3162. The plurality of second light emitting elements 35 are arranged along the second inner wall 3462 of the second recess 346 and abut against the second inner wall 3462.
於一具體實施例中，每一個第一發光元件33與每一個第二發光元件35可以是半導體發光二極體元件、有機發光二極體元件、冷極陰燈管等發光元件。於圖5及圖7所示範例中，每一個第一發光元件33與每一個第二發光元件35是側向發光經封裝的半導體發光二極體元件。於實際應用中，每一個第一發光元件33與每一個第二發光元件35可以發單色光或可變色光。 In a specific embodiment, each of the first light-emitting element 33 and each of the second light-emitting element 35 may be a light-emitting element such as a semiconductor light-emitting diode element, an organic light-emitting diode element, or a cold cathode lamp. In the examples shown in FIG. 5 and FIG. 7, each of the first light-emitting elements 33 and each of the second light-emitting elements 35 are packaged side-emitting semiconductor light-emitting diode elements. In practical applications, each of the first light-emitting elements 33 and each of the second light-emitting elements 35 can emit monochromatic light or variable-color light.
與根據本發明之第一較佳具體實施例之發光滑 鼠墊1不同處，內圈區域A3被定義，並且環繞上層導光板34的第二側邊344。外圈區域A4被定義，並且環繞下層導光板31。每一個第一發光元件33選擇性地被驅動以發射第三光線L3從第一凹陷316的第一內壁3162射入下層導光板31。第三光線L3由下層導光板31導引從第一側邊314射出，進而投射於外圈區域A4內。每一個第二發光元件35選擇性地被驅動以發射第四光線L4從第二凹陷346的第二內壁3462射入上層導光板34。第四光線L4由上層導光板34導引從第二側邊344射出，進而朝向內圈區域A3前進。若所有第一發光元件33被驅動發射第三光線L3進而投射於外圈區域A4內，第三光線L3在外圈區域A4內會形成外圈光暈。若所有第二發光元件35被驅動發射第四光線L4進而前進至內圈區域A3內，第四光線L4在內圈區域A3內會形成內圈光暈。 Luminescent slipper according to the first preferred embodiment of the present invention Different from the mouse pad 1, the inner circle area A3 is defined and surrounds the second side edge 344 of the upper light guide plate 34. The outer circle area A4 is defined and surrounds the lower light guide plate 31. Each of the first light emitting elements 33 is selectively driven to emit a third light L3 from the first inner wall 3162 of the first recess 316 and enter the lower light guide plate 31. The third light ray L3 is guided by the lower light guide plate 31 and exits from the first side 314, and is then projected into the outer ring area A4. Each of the second light emitting elements 35 is selectively driven to emit a fourth light L4 from the second inner wall 3462 of the second recess 346 to the upper light guide plate 34. The fourth light ray L4 is guided by the upper-layer light guide plate 34 and exits from the second side edge 344, and then proceeds toward the inner ring region A3. If all the first light emitting elements 33 are driven to emit a third light ray L3 and then project into the outer circle area A4, the third light ray L3 will form an outer circle halo in the outer circle area A4. If all the second light emitting elements 35 are driven to emit a fourth light ray L4 and then advance into the inner circle area A3, the fourth light ray L4 will form an inner circle halo in the inner circle area A3.
進一步，同樣如圖7所示，根據本發明之第二較佳具體實施例之發光滑鼠墊3還包含反射層36。反射層36係形成於上層導光板34的第二背面342之至少鄰近上層導光板34的第二側邊344之區域上。反射層36用以反射第四光線L4，以使第四光線L4從上層導光板34的第二側邊344射出進而朝向內圈區域A3前進。 Further, as shown in FIG. 7, the light-emitting mouse pad 3 according to the second preferred embodiment of the present invention further includes a reflective layer 36. The reflective layer 36 is formed on an area of the second back surface 342 of the upper light guide plate 34 at least adjacent to the second side edge 344 of the upper light guide plate 34. The reflective layer 36 is configured to reflect the fourth light ray L4, so that the fourth light ray L4 is emitted from the second side 344 of the upper light guide plate 34 and then proceeds toward the inner circle region A3.
於一具體實施例中，反射層36可以藉由塗佈白色或淡色油墨而形成。 In a specific embodiment, the reflective layer 36 may be formed by coating a white or light-colored ink.
進一步，同樣如圖5、圖6及圖7所示，根據本發明之第二較佳具體實施例之發光滑鼠墊3還包含透光框架37。透光框架37係被配合包覆下層導光板31的第一側邊314以及上層導光板34的第二側邊344。從下層導光板31的第一側邊314射出之第三光線L3穿過透光框架37。從上層導光板34的第二側邊344射出之第四光線L4穿過透光框架37。 Further, as shown in FIGS. 5, 6 and 7, the light-emitting mouse pad 3 according to the second preferred embodiment of the present invention further includes a light-transmitting frame 37. The transparent frame 37 is adapted to cover the first side edge 314 of the lower-layer light guide plate 31 and the second side edge 344 of the upper-layer light guide plate 34. The third light ray L3 emitted from the first side 314 of the lower light guide plate 31 passes through the light transmitting frame 37. The fourth light ray L4 emitted from the second side 344 of the upper light guide plate 34 passes through the light transmitting frame 37.
進一步，如圖5及圖7所示，根據本發明之第二 較佳具體實施例之發光滑鼠墊3還包含第一遮光片38。第一遮光片具有通孔382，並且係安置於下層導光板31的第一正面310與上層導光板34的第二背面342之間，致使第一遮光片38的通孔382對齊下層導光板31的第一凹陷316與上層導光板34的第二凹陷346，以遮蔽射向第一正面310之第三光線L3以及射向第二背面342之第四光線L4。 Further, as shown in FIG. 5 and FIG. 7, according to the second aspect of the present invention The light-emitting mouse pad 3 of the preferred embodiment further includes a first light-shielding sheet 38. The first light-shielding sheet has a through hole 382 and is disposed between the first front surface 310 of the lower light guide plate 31 and the second back surface 342 of the upper light guide plate 34 so that the through-hole 382 of the first light shield 38 is aligned with the lower light guide plate 31 The first recess 316 and the second recess 346 of the upper light guide plate 34 shield the third light beam L3 directed to the first front surface 310 and the fourth light beam L4 directed to the second back surface 342.
於一具體實施例中，如圖7所示，根據本發明之第二較佳具體實施例之發光滑鼠墊3其下層導光板31的第一側邊314與下層導光板31的第一背面312成第三夾角(θ3)。第三夾角(θ3)之角度範圍為100度至135度。上層導光板34的第二側邊344與上層導光板34的第二正面340成第四夾角(θ4)。第四夾角(θ4)之角度範圍為150度至170度。 In a specific embodiment, as shown in FIG. 7, the light-emitting mouse pad 3 according to the second preferred embodiment of the present invention has a first side 314 of the lower light guide plate 31 and a first back surface of the lower light guide plate 31. 312 forms a third included angle (θ3). The angle of the third included angle (θ3) ranges from 100 degrees to 135 degrees. The second side edge 344 of the upper light guide plate 34 forms a fourth angle (θ4) with the second front surface 340 of the upper light guide plate 34. The angle of the fourth included angle (θ4) ranges from 150 degrees to 170 degrees.
進一步，如圖5及圖7所示，根據本發明之第二較佳具體實施例之發光滑鼠墊3還包含第二遮光片39。第二遮光片39係安置於上層導光板34的第二正面340上，以遮蔽射向第二正面340之第四光線L4。 Further, as shown in FIGS. 5 and 7, the light-emitting mouse pad 3 according to the second preferred embodiment of the present invention further includes a second light-shielding sheet 39. The second light-shielding sheet 39 is disposed on the second front surface 340 of the upper-layer light guide plate 34 to shield the fourth light L4 directed to the second front surface 340.
進一步，如圖7所示，根據本發明之第二較佳具體實施例之發光滑鼠墊3還包含裝飾層40。裝飾層40係安置於第二遮光片39上，或本身具有遮光功能且係安置於上層導光板34的第二正面340上。於一具體實施例中，裝飾層40可以是由布匹、木質材料、竹質材料、高分子材料等所製成。 Further, as shown in FIG. 7, the light-emitting mouse pad 3 according to the second preferred embodiment of the present invention further includes a decoration layer 40. The decoration layer 40 is disposed on the second light shielding sheet 39 or has a light shielding function and is disposed on the second front surface 340 of the upper light guide plate 34. In a specific embodiment, the decoration layer 40 may be made of cloth, wood material, bamboo material, polymer material, or the like.
進一步，如圖5及圖7所示，根據本發明之第二較佳具體實施例之發光滑鼠墊3還包含第一反光片41。第一反光片41係安置於下層導光板31的第一背面312上，以反射射向第一背面312之第三光線L3。 Further, as shown in FIGS. 5 and 7, the light-emitting mouse pad 3 according to the second preferred embodiment of the present invention further includes a first reflective sheet 41. The first reflective sheet 41 is disposed on the first back surface 312 of the lower light guide plate 31 to reflect the third light beam L3 directed toward the first back surface 312.
請參閱圖8，圖8係根據本發明之第二較佳具體實施例之發光滑鼠墊3之一變形的剖面視圖。圖8所示剖面其剖面線的定義同圖6中的B-B線。 Please refer to FIG. 8, which is a cross-sectional view showing a deformation of one of the light-emitting mouse pads 3 according to the second preferred embodiment of the present invention. The section shown in FIG. 8 has the same definition as the line B-B in FIG. 6.
進一步，如圖8所示，根據本發明之第二較佳具體實施例之發光滑鼠墊3還包含第二反光片42。第二反光片42係安置於上層導光板34的第二正面340上，以反射射向第二正面340之第四光線L4。圖8中具有與圖7相同號碼標記之元件，有相同或類似的結構以及功能，在此不多做贅述。 Further, as shown in FIG. 8, the light-emitting mouse pad 3 according to the second preferred embodiment of the present invention further includes a second reflective sheet 42. The second reflective sheet 42 is disposed on the second front surface 340 of the upper light guide plate 34 to reflect the fourth light ray L4 directed toward the second front surface 340. Elements in FIG. 8 that have the same numbers as those in FIG. 7 have the same or similar structures and functions, and details are not described herein again.
進一步，同樣如圖8所示，根據本發明之第二較佳具體實施例之發光滑鼠墊3還包含觸控墊元件43。觸控墊元件43係安置於上層導光板34的第二正面340上，並且用以偵測滑鼠置放於觸控墊元件43上之位置。根據本發明之發光滑鼠墊3可以與資料處理裝置溝通。藉由資料處理裝置的控制，每一個第一發光元件33係根據觸控墊元件43所偵測到之位置選擇性地被驅動以發射第三光線L3。每一個第二發光元件35係根據觸控墊元件43所偵測到之位置選擇性地被驅動以發射第四光線L4。 Further, as shown in FIG. 8, the light-emitting mouse pad 3 according to the second preferred embodiment of the present invention further includes a touch pad element 43. The touch pad element 43 is disposed on the second front surface 340 of the upper-layer light guide plate 34 and is used to detect a position where the mouse is placed on the touch pad element 43. The light-emitting mouse pad 3 according to the present invention can communicate with a data processing device. Under the control of the data processing device, each first light emitting element 33 is selectively driven to emit a third light L3 according to the position detected by the touch pad element 43. Each second light-emitting element 35 is selectively driven to emit a fourth light L4 according to the position detected by the touch pad element 43.
藉由以上對本發明之詳述，可以清楚了解根據本發明之發光滑鼠墊在視覺上能提供更多變化，甚至能發出內、外圈光暈。 From the above detailed description of the present invention, it can be clearly understood that the light-emitting mouse pad according to the present invention can provide more changes visually, and can even emit inner and outer haloes.
藉由以上較佳具體實施例之詳述，係希望能更加清楚描述本發明之特徵與精神，而並非以上述所揭露的較佳具體實施例來對本發明之面向加以限制。相反地，其目的是希望能涵蓋各種改變及具相等性的安排於本發明所欲申請之專利範圍的面向內。因此，本發明所申請之專利範圍的面向應該根據上述的說明作最寬廣的解釋，以致使其涵蓋所有可能的改變以及具相等性的安排。 With the above detailed description of the preferred embodiments, it is hoped that the features and spirit of the present invention may be more clearly described, rather than limiting the aspects of the present invention with the preferred embodiments disclosed above. On the contrary, the intention is to cover various changes and equivalent arrangements within the scope of the patent scope of the present invention. Therefore, the aspect of the patent scope of the present invention should be explained in the broadest sense according to the above description, so that it covers all possible changes and equal arrangements.
Claims (17)
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| TW107122975A TWI680386B (en) | 2018-07-03 | 2018-07-03 | Illuminated mouse pad |
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|---|---|---|---|---|
| CN103208235A (en) * | 2012-01-16 | 2013-07-17 | 致伸科技股份有限公司 | Display device and input device with multiple layers of light-emitting patterns |
| CN207319205U (en) * | 2017-07-31 | 2018-05-04 | 深圳市烨光璇电子科技有限公司 | A kind of illuminating mouse pad |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208235A (en) * | 2012-01-16 | 2013-07-17 | 致伸科技股份有限公司 | Display device and input device with multiple layers of light-emitting patterns |
| CN207319205U (en) * | 2017-07-31 | 2018-05-04 | 深圳市烨光璇电子科技有限公司 | A kind of illuminating mouse pad |
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