TWM241582U - Light guiding frame with a plurality of guiding rails - Google Patents

Description

M241582 V. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is about a light guide, especially a light guide with light. [Prior technology] The application of the group The number of assistants and indicators are arranged according to the processing method of the predetermined shape; the uniformity is based on the method of close proximity of the hair. And in accordance with the original creative button of the theory, with the development of consumer electronics products, backlight perimeters have become more widespread, such as mobile phones, laptops, individual screens, buttons, or even touchpad (Touchpad), ( Pointing Sticks). However, the light is exclusive. When there is a special lighting display, for example, the required display device forms a specific line shape or a ring shape, the conventional method is to use a light-emitting element (such as an LED) to follow the predetermined shape. The method requires a large number of expensive parts of the light-emitting element, and the light-emitting elements are usually arranged in a non-column manner, so that the brightness of the display area is not provided. Therefore, the creator feels the above-mentioned shortcomings. Application, propose a reasonable design and effectively improve the above-mentioned shortcomings [New content] The main purpose of this post creation is to provide a light-guiding year with light tracks, and to provide linear or ring lighting with high brightness and high uniformity : 、 Yijiu 丨 Low cost. In order to achieve the above purpose, this creative system provides a light guide with a light track

Page 5 M241582 V. Creative Instructions (2) A shelf, which is applied to a light guide frame with at least one light emitting holder, including a reflective element including at least one branched light portion, and the light guide portion, wherein the branch Type light-emitting part accommodating area and the light emitted by the complex element extending from the accommodating area, and guide the required shape into a predetermined shape to shape the display area, and at the same time reduce the light emission so that your review committee can For more details, please refer to the following backlight module, which is only one of the components for reference and explanation; the light-emitting part and the predetermined shape covering the branch-shaped light-emitting part It includes a number of light tracks that house the light emitting element. The light track transmits the light emitting light to the light guide section, and the light guide section is arranged in a specific linear or ring-shaped lighting device to reduce the cost. Learn more about the detailed description and drawings of the features and techniques of this creative work, but ’is not intended to limit the creative work [implementation please refer to the frame 1, which should be a light-emitting element 2 play). The light-emitting part 10 is connected to the light-receiving area 1 0, the light-receiving area 1 0, the light 1 to the first figure, and the light-emitting part 1 is used to set the light-emitting light and cover the bifurcated bifurcated hair 1 and 〇 As shown in the light-conducting part, there is at least a light-guiding light-guiding part, a light-emitting part, a light-emitting part, a light-emitting part, and a light-emitting part. The creation is to provide a light-guiding light-guiding light-emitting 7L piece 2 and a backlight Module, the body (LED, Light Emitting Dis-frame 1 includes a light guide portion 1 2 having a predetermined shape including at least one bifurcated light-emitting portion 10 and reflective elements 1 1, 10; 0 includes The ^ 1 0 1 extended plurality of optical tracks i 0 are housed in the light emitting element 2 and the light emitted by the light element 2 is guided, and the light guide 1 2 can be guided in various ways.

M241582

,, π 1 six green, light guide frame 1 with light is the side surface of 12 or the brightness of the top 2 of the light guide 12. The shape and shape or ring-shaped light emits the reflection on the guide surface. If it is connected to the shape, please refer to it. It has two second. It squeezes one of the inside edges of the triangle on the two inside edges of the track. With the light-type display element 1 and the light part 1 connected to the light type, using a picture, the light holder 1 can be used to test the second first light guide strip 10 2. In this complex, the distance b can be maintained without loss. In the bifurcated display area 5; 1 is coated on the bottom surface of the 2 to improve the light guide portion 102, the light line is shown in the figure, and the light bar 1 2 1 1 2 2. The bottom of the two first optical track 10 triangles is used to make the double to the restricted order, the light guide section 10 is a light guide section of the light guide section along the display area, and The other side a of the second light guide strip 2 is a light-transmitting complex light guide strip 1 2 0, which is transmitted through the first light guide path 21 5 ° 1 0 is a u-shaped light guide, which is connected to the two first light guides. Light bar 1 2 Two light guide bars 1 2 2 are connected 1 2 1 respectively. The two outermost optical track clips which are opposite to each other are larger than two of the first light guide bar and are passed to the two first light guide bars 1 to avoid The light generated due to the restriction is as shown in the second picture. The second light guide strip 1 2 2 is provided with a plurality of reflective surfaces 3 opposite to the light guide 1 2. The light is transmitted along the second light guide path 22. So that the light is evenly distributed into the second light guide strip 1 2 2; and the reflecting surface 3 can be recessed with a variable depth to adjust the amount of light flux reflected by the reflecting surface 3; / Step in the The reflecting surface 3 is provided with an arc-shaped plural turning point 3 1 so as to avoid the concentration of the light at the turning point 3 3 and causing a limitation, thereby causing light retention and light loss.

M241582 (4) Using the light element, use the light-emitting element to test the second ^ figure of the light guide strip 1 > The second end edge a is a large light transmission and profit transmission 'Three pictures, the principle of a small amount of gradient The improvement is caused by the loss of the light bar 1 2 a figure friend's first 'the light guide 1 002 of the first light guide bar 1 light guide path 2 1 the second light guide bar 1 2 2 reflecting surface 3, so that the As shown in the third figure, among them, the outermost part of the five, creation instructions, the original U-shaped guide is reduced, please refer to the bottom of the two corners with two first first ends 2 1 to make the restriction to The light produced by the first-by-thickness light flux product is reduced. The third guide is as shown in the second light guide to form a 2 setting. '2 1 > The third of light bar 1 is between the first and the second avoidance factors. The first tapered section, when the brightness is 3, the second picture can be rendered with 2 1; and the corresponding light is along the light guide 1 and the two light tracks 12 are placed in a specific area to reach the light guide to connect the 2 2. One light guide, one light guide, one light guide, and three light guides. 4. The light guide can still maintain the light guide as the light flux gradually decreases. ≪ First, as the first two of the second 0 2 of 10 2 demand is the status quo of the domain to reduce the light lag caused by the first 10 series two first guides and the two internal light bars 1 2 connected to the 12 3 When the brightness of the strip 1 2 3 is fixed, the 4 series can avoid the situation, and it supports the high-averageness 1 2 2 corresponding to the strip 1 2 0. In the two pictures, the number of light guide paths of the optical track 1 0 is set to correspond to the light guide strip. Or the ring-shaped object is a rectangular light bar 1 when the two first and second side edges are 1, and the light is cut off in the middle unit to avoid the required setting number of the light or the U light to be U-shaped Guide 2 punishment 2 2 pass can be set in the 1 2 lighting. The frame, 2 1 light guide, the distance can be drained. The area of the space is transmitted as 0 or 0 with the ray line, and it has two 1 and three b, which are not divided by 0. The transmission amount of the upper cross section is rain light. Pieces can be provided with rain along the part of the first light piece; knees.

Page 8 M241582 V. Creation instructions (5) im! 〇ΐ i 'The second light guide strip of the stomach 12 2 is corresponding to the middle one; 3 passes, and' passes along the third light guide path 2 3 I By adjusting the i-line first flux, the width of the optical track 1㈠ plus the I-shaped photo G can be provided. The rectangular frame can be provided-a ring of high uniformity I is not pictured. The light guide 12 can One or more lights are connected one by one, and the light guide portion 12 can be further connected to improve the light guide portion 1. The light portion T 2! = The number of the portion 10 is two, and is divided into the light guide: Γ is set, the two bifurcated light-emitting parts are guided by three light guides: "Ki2; r; Lm 22 2 and 2 3 are respectively at both ends; there is no optical track i, and the reflecting surface 3 is recessed. 2 Avoid: The chirped line causes light loss due to the limitation | The light is the same as the second picture along the 22nd turning point. 3 1 is arc-shaped, and the k 2 passes' 俾 to make the light 1 and the first light guide path I. A light-guiding strip 1 2 1 Ϊ distributes the light-guiding section; among them, the two sections 4 and the tapered section 4 are ΐ: the width is gradually reduced, and the tapered height is transmitted to the light-guiding strip m page 9 M241582 V. Creation Note (6) In summary, The original creation of the shape-shaped lighting uses the U-shaped light guide or the rectangular ring of the display area 5 to reduce the cost to adjust the reflection of the light. The "brightness" to reach the optical track is that the linear or circular identification, guidance, and other products in the designated area of this creation therefore have a more diversified application. To sum up, the above-mentioned disclosure techniques only create The 12-shaped frame of the light section of the display area made within the scope of the patent application attached to the spirit and characteristics is illuminated; it is for the purpose; and the light is guided by the light guide and the light guide of the light emitting element. It should not only be used if it should be displayed. The work can indeed be modified for this creation. The frame is 5 °. It can be used to set up a piece with a line average of 1. 2 shelves. 1 light control area. 5. The application system can provide a high degree of uniformity. Gao Jun, the high light should be eliminated in the specific area of the light guide. One light surface is less than one. 3 The light guides are arranged at the same level and the light intensity is high. The cost of electricity is 1 2 0. The linear or light-emitting device is provided with the light guide section 1 2 for the purpose of creating the light section 12. 1 is to provide special products that can be applied to sub-products to achieve the intended purpose and efficacy, but a preferred embodiment, any changes and changes should be included in the following

Page 10 M241582

Schematic illustration on page 11 [Schematic illustration] The first picture is the first. ^^ embodiment of the light guide with light track. The second picture is the light guide with light track. The _ _ embodiment schematic diagram The second diagram is a schematic diagram of the first embodiment of the light guide frame with a light track and the fourth diagram is a schematic diagram of the fourth embodiment of the light guide frame with a light track [Symbol description ] Light guide frame 1 bifurcated light emitting section 1 0 accommodating area 1 0 1 light track 1 0 2 reflective element 1 1 light guide 1 2 light guide bar 1 2 0 first light guide bar 1 2 1 second light guide Article 1 2 2 No. 1 light guide 1 2 3 Light-emitting element 2 No. 1—light guide path 2 1 No. ^ light guide path 2 2 No. 1 light guide path 2 3 No. 4 light guide path 2 4 Reflective surface 3 Corner 3 1 tapered section 4 Display area 5 Bottom edge a Inner edge margin b

Claims (1)

M241582 /, 'Shenqing Patent Scope Illumination 1-A light guide frame with a light track, which is applied to a backlight module provided with at least one element; the light guide frame with a light track includes: at least ~ bifurcation Type light-emitting part, which includes the light-receiving accommodating area and a plurality of light tracks extending from the accommodating area; a first-piece reflective element covering the bifurcated light-emitting part; and using it and others The light guide with a shape of medium is connected to the display area of the branched light-emitting part k 1, linear, or ring-shaped illumination. Zhongxi Lilaru! Please refer to the light guide frame with light track described in item 1 of the patent scope. The first 70 of the beta-haifa are light-emitting diodes (LEDs). As described in item i of the scope of the patent application, the V light section in the light guide frame with light tracks is a plurality of light guide strips corresponding to the light tracks, respectively. ^ As described in item i of the scope of the patent application: with light: light; with ::-light guide bar: and the second: do not connect = the most: the two sides of the optical track are lost-triangle, the three ^ Λ, ^ The distance between the two inner edges of the first light guide bar of 5H. " No. 丄 Ϊ Ϊ Ϊ The light guide frame with a light track described in item 4 of the scope of interest, H Ϊ f has a plurality of reflective surfaces with respect to the light track. ㈣ / 5 shoots the light guide frame with the light track described in Item 5 of the March patent scope. The ::::: is a recessed depth 1 that can be adjusted to adjust the light transmission reflected by the reflecting surface. … V ::: The light guide with light holder as described in item 5 of the patent scope, in which the reflecting surface is provided with a plurality of turning points, which are arc-shaped. Page M241582 Patent application scope i1: I: Light guide frame with light holder as described in item 12 of the patent scope, where the light guide 4 is a rectangular frame, A ^ ^ _ μ — I # 条 之 ^ # # It has a rain first light guide strip, a second light guide strip connected to one end of the two, and a third light guide strip connected to two ends of the two first light guide strips. … !: ΐ! 导 The light guide frame with a light track described in item 8 of the patent scope, wherein the brother is connected to the light track without u, and the two first light guide bars have ΐ ::: angular sides, respectively :: The two outermost optical tracks of the plurality of light holders are sandwiched one by one, "y," "the bottom edge of the triangle is greater than the distance between the two inner edges of the first light guide bar. ^ The light guide frame with a light track as described in Item 9 of the scope of the patent application, wherein the light guide bar is provided with a plurality of first-reflecting surfaces opposite to the light track, and the second V light bar The end is provided with a plurality of second reflecting surfaces. 1 > 1. According to the light guide frame with light track as described in item No. 范围 of the patent application scope, the t 忒 th and second reflecting surfaces can change the depth of the recess, and the light flux reflected by the reflecting surface can be adjusted. 1 2. The light guide with optical track as described in item i 0 of the scope of patent application, wherein the plural turning points generated by the setting of the first and second reflecting surfaces are 1 3 ' The second light guide bar is in the middle narrow section, so that the light is transmitted to the requirements of the first degree. The light guide frame with the light track described in item 10 is provided with a gradually decreasing light guide with a gradually decreasing width. 1 4. Light guide frame with light track as described in item 8 of the scope of patent application 2 where the number of bifurcated light-emitting parts is two and are connected to the M241582 respectively 6. Scope of patent application and third light guide The bottom edge 15 of the plurality of light-emitting triangles, such as the second first reflecting surface 16, such as the two first tapered sections, the high uniformity is 7, and the reflecting element is such as The reflection element, the first of the two, is larger than the light guide bar of the patent application and the third guide patent application, so that the light is required. Patent application A light guide strip has two opposite sides of two inner edges, and two light tracks outside the system are sandwiched by a triangle. The distance between the two inner edges of the first light guide strip. The light guide frame with light track described in item 14 of the range is respectively provided with a light guide frame with light track described in item 14 of the range. The width is gradually increased in the middle part. When the variable line is transmitted to the light guide bar, the light guide frame with the light track described in the first paragraph of the Weifan Park can still be used to cover the side surface of the light guide part. The light guide holder with light holder as described in the first paragraph of the patent application for the patent park, the components are further covered by the bottom surface of the light guide.