M365473 五、新型說明： 【新型所屬之技術領域】 本創作是’-種光學特性量啦統，_是指_種採用能 量積分方式對發光二極體(咖)單魏行光學触制之量測系 統0 -【先前技術】 • 一般傳統上’常見的量測發光二極體(LED)光通量的方法可分 為兩種，一種為積分球法，另一種為Goniophotometer法。 請參閱第九圖所示’該積分球法是將一 LED待測物A置於積 分球B内部(或由外部照射入積分球B内），積分球b的内部塗佈 了高漫射率的塗料，光藉由塗料漫射後均勻分布在球體内，再由 光纖導入光譜儀C後計算其光通量與光谱等特性。其優點為可大 幅縮小量測時間’設備也較便宜，但因擋板大小位置、開孔數目 • 大小、内部塗料的光學特性會造成量測誤差，所以需要標準光源 來校正。 - 該GonioPh〇tometer法即使用雙軸旋臂法，如第十圖所示 I只 •測器將光源在空間上的光場分布強度Ι(θ，ψ)經由球座標各點累力 計算出總光通量。此方法較積分球法可得到絕對的全光通量數值 和光源在空間中之光場強度分布。因此本創作人利用 Goniophotometer法的原理設計一種光學量測儀。 M365473 【新型内容】 G()niGphQtometei>料基礎，設計一 種測量結果㈣分球量鞭射讀光二減(咖)絲量測系 統。 * 補作3 —目的是設計—種可着光二極體(LED)單體進行 、例如光譜、光通量、紐度、.等絲特性測量之絲量測系統。 • 本創作所提供之發光二極體(LED)光學特性量測系統包含一 量測模組端與-待測物料端。該量測模組端包含有複數可替換 輪狀光雜傾組’例如―模組、—光麵喊一 CCD 核組。储測物治具端包含—制物載台、—軸轉軸、一橫向 轉軸與-傳動機構，該待測物載台設置於該縱向轉軸上，該橫向 轉軸上套擺臂’該縱向轉軸設置於該擺臂的巾央。該傳動機 構受-電控部控制，以驅動待測物治具端作動，使縱向轉轴可帶 動待測物载台雜，賴向轉軸可帶舰臂獅，此儀器可測量 出待’則物載台上之—制物各點球座標位置之光學特性。 •勺人其中’待測物載台與縱向轉軸之間設置—調整台，該調整台 方向位移調節功能’用以校正待測物之中心與縱 门轉軸為邮心。鋼物治具端的下方設置另—調整台，該調整 、 兩方向位移調節功能，用以校正光源接收模組之中 縱向雜為叫心。制模組端包含有—支撐 上設置—水平 /叉探柱 又正干台，用以調整待測物治具端及量測模电端之 M365473 相對水平。 本=光二極體(LED)光學特性量_統能對待測物及量 ::Γ的校正’並且具有雙，光源接收模組將 的光場分布強度經由球座標各點累加計她 〜光通免數值，測量結果較積分球量測法精確。M365473 V. New description: [New technology field] This creation is a kind of optical characteristic quantity, _ refers to the amount of optical integration of the light-emitting diode (coffee) Measurement System 0 - [Prior Art] • The traditional method of measuring the luminous flux of a light-emitting diode (LED) can be divided into two types, one is the integrating sphere method and the other is the Goniophotometer method. Please refer to the figure IX. 'The integrating sphere method is to place an LED test object A inside the integrating sphere B (or externally into the integrating sphere B), and the inside of the integrating sphere b is coated with a high diffusion rate. The paint is evenly distributed in the sphere after being diffused by the paint, and then introduced into the spectrometer C by the optical fiber to calculate its luminous flux and spectrum. The advantage is that the measurement time can be greatly reduced. The equipment is also cheaper. However, due to the size of the baffle, the number of openings, the size, and the optical characteristics of the internal coating, measurement errors are required, so a standard light source is required for correction. - The GonioPh〇tometer method uses the biaxial arm method. As shown in the tenth figure, the I measurer calculates the intensity of the light field distribution in the space Ι(θ,ψ) via the coordinates of the ball coordinates. Total luminous flux. Compared with the integrating sphere method, this method can obtain the absolute total luminous flux value and the light field intensity distribution of the light source in space. Therefore, the author uses the principle of the Goniophotometer method to design an optical measuring instrument. M365473 [New content] G()niGphQtometei> material basis, design a measurement result (4) split ball whip shot reading light reduction (coffee) silk measurement system. * Complement 3 - The purpose is to design a wire measurement system that can measure the characteristics of a wire such as a spectrum, a luminous flux, a Newton, or a wire. • The light-emitting diode (LED) optical characteristic measurement system provided by this creation includes a measurement module end and a material to be tested. The measurement module end includes a plurality of replaceable wheel-shaped light miscellaneous groups, such as a "module," a glossy CCD core group. The storage fixture end includes a workpiece carrier, a shaft shaft, a lateral shaft and a transmission mechanism, and the object carrier is disposed on the longitudinal shaft, and the lateral shaft is provided with a swing arm 'the longitudinal shaft setting At the center of the swing arm. The transmission mechanism is controlled by the electric control unit to drive the end of the fixture to be tested, so that the longitudinal rotation shaft can drive the workpiece to be tested, and the vertical shaft can carry the lion and the lion, and the instrument can be measured and then The optical characteristics of the ball coordinate positions on the object stage. • The scoop person is provided between the 'substrate stage and the longitudinal axis-adjustment stage, and the adjustment stage direction displacement adjustment function' is used to correct the center of the object to be tested and the vertical axis of the column as the postal center. The adjustment arm and the two-direction displacement adjustment function are arranged below the end of the steel fixture to correct the longitudinal miscellaneousness of the light source receiving module. The module end includes a - support upper setting - a horizontal / fork probe and a positive dry table for adjusting the relative level of the M365473 of the test fixture end and the measuring die end. This = optical diode (LED) optical characteristic quantity _ can be measured and quantity: Γ correction 'and has double, the light source receiving module will accumulate the intensity of the light field distribution through the coordinates of the ball coordinates ~ Guangtong Value-free, the measurement results are more accurate than the integrated sphere measurement method.
本創作之統接賴設置枝採軸式，可先選擇CCD 核組做待測物的精確定位。後可選擇偵測器模組來制待測物之 光強度、歧量與配光曲線，歧擇錢·來量職測物的光 譜相關資料。 【實施方式】 以下配合圖式及元件符號對本創作之實施方式做更詳細的說 明’俾使熟習該項技藝者在研讀本說明書後能據以實施。 睛參閱第一圖與第二圖，分別為本創作發光二極體(LED)光學 特性量測系統之組合圖及局部詳圖。主要可區分為一量測模組端 10與一待測物治具端20 ’該量測模組端10與該待測物治具20端 可設置於一底板3上，方便將整個量側儀器放置於一電控機台(容 後介紹)内部，另可於該底板3底部各角隅設置防震墊31，以減低 震動對量測造成之影響。 量測模組端10包含一支撐柱1以及複數可替換輪用之光源接 收模組4。該支撐柱1至少有兩面設置有滑槽11，其中一面支撑 柱1設置一水平校正平台2，該校正平台2其中一板件21之一端’ 5 M365473 可藉由複紐射K®絲)套設翻粉賴u上，水平校正平 ^另一板件22重疊於板件2卜兩板件21、22之間設有複數調 f元件23該等撕元件23具有可縱向移動的功能，供調整板件 22在板件21上之水平度，相重疊的兩板件2卜22組合形成一模 組置放部24，供設置所述絲模組4，光關組4與模組置放部 •=之間的配合結構可設計成如圖所示之螺紋結構或其他能夠達到 、安裝及拆卸容易之配合結構。另—面支撐柱丨上設有另一個模組 _置放部24, ’模組置放部24，設置於支雜！上的方式與前述水平 校正平台2相同，故不加以贅述’此模組置放部24,係供放置其他 尚未使用到之光源接收模組4，以上所述光源接收模組4可以為一 偵測器模組、-光纖模組或—CCD模組、.等可接收待測物光源 幫助進一步做數值測量之光學模組。 所述待測物治具端20包含有排列成U型之兩對稱基柱5與 一傳動機構部6,該等基柱5及該傳動機構部6内部之間設置有傳 籲動組件(圖未示），例如皮帶輪、鏈輪、·等，傳動機構部6還包含 了外接之第二馬達61，該第二馬達61是該傳動組件的動力源， -兩基柱5上設置中心相互對應的兩橫向轉軸51(橫向轉軸51的中 -心線如第五圖所示），該等橫向轉車由51可受傳動組件之驅動而旋 轉在U型£域範圍内的兩橫向轉轴51之間套設一 u型擺臂.52， 此擺臂52可隨橫向轉軸51之正向或反向旋轉而向前或向後擺至 一預設角度（如第六圖所示）；其中—基柱5上橫向套設一編碼器 53 °於擺臂52中央結合一轉軸座54，該轉軸座54内設置有一縱 6 M365473 向轉軸（縱向轉軸中心線如第五圖所示），此縱向轉軸是受傳動機 構# 6所包έ之外接第一馬達62傳動而旋轉，轉轴座％上設 置鎖盤55，該鎖盤55底部與縱向轉轴之間保持連結關係，因此 可隨縱向轉轴旋轉(前述縱向轉軸、縱向轉轴與第一馬達幻及縱向 轉軸與鎖盤55之間的連結結構皆隱藏於内部，容不另繪圖表現）， .鎖盤55上設置-調整台56，該調整台％包含X、γ、ζ三方向位 、移之調整軸56卜調整台56上設置一溫度控機板57，該溫度控 #制基板57上設置待測物載台58，由於調整台兄、溫度控制基板 57與待測物載台58連結成_體結構，又調整台％係設置於鎖盤 =上，因此皆會隨著鎖盤55以縱向轉轴之中心為中心而轉動(如 第七圖所示）。於排列成u型之兩對稱基柱5與一傳動機構部6下 方設置複數根柱體7，該等柱體7之間容納所述第二馬達Μ，柱 體7下方結合另-罐台8 ’該台8包含χ、γ兩方向位移調 整㈣。在測量過程中，待測物載台58係相應於量卿且端1〇 鲁之模組置放部24。 •至第三圖 ,、甲弟三圖為將本創作發光二極體 (LED)光學量測系統定位於該電控機台上之示意圖。電控機台咒 包含有電_、電源供應器3〇2、電源開_、緊急開_、 電流計奶、..等硬體，並搭配具有測量光譜、光度(含光通量、配 =2、色雖罐、叫..._雛之分析軟體來使 ^母次陳t，細細B(本_細物為封裝完 成的發光二峨_單體)粒__台％上，並 M365473 9中心對齊縱向轉軸之巾心，定位方法如下： ()將CCD模組41疋位置模組置放部24(如第四圖所示）。 (2)放置待測物9於待測物載台％上。 ⑴調整調整台56的χ、γ方向之調整轴沿，使待測物&之 中心對齊縱向轉軸之中心。 _⑷調整調整台8的X、Υ兩方向之調整軸81，使縱向轉輪之 ' 中心對齊CCD模組41之中心。 .⑸帛啟第二鱗61 ’使擺臂52隨著橫向轉軸51向前及向後 各擺動9〇。(如第六圖所示），調整調整台56之Ζ方向調整 軸561，使待測物9之量測點對齊CCD模組41畫面中心， 即完成定位。 (6)調整電源供應器3〇2至所欲設定之電流值，待電壓值穩定 後即可進行量測。 明同％配合參閱第六至第八圖，測量時，需卸下模組 > 4丨，將_1|模組42設置於模組置放部％，同時電控機台 30的電源’以電腦301控制縱向轉軸以及横向轉軸51旋轉至預設 -的角度，縱向轉軸可旋轉至36〇。，橫向熱51的有效旋轉範圍ς -於±110。，以漸進式轉動兩轉軸角度，便能測量出球狀的待測物9 各座標位置的光學特性。由於具有雙軸量職構，統接收模組4 將光源在m的光場分布強度經由球座標各點累加計算出絕對 的總光通量數值，測量結果相當精確。若將偵测器模組42卸下， 置換光纖模組43，則可由光纖取得光源，傳輸光進入光譜儀，做 8 M365473 光譜資料分析。在測吾由' 之基板溫度，確保4 ，'"度_基板57可用麵制待洌物9 確保—度： 、斤^者僅為用以轉本創作之較佳實制，並非企圖據 以對本創作做任何形式上之限制，是以，凡有在相同之創作精神 下所作有關本創作之任何修飾或變更，皆仍應包括在本創作意圖 、 保護之範_。 M365473 【圖式簡單說明】 第-圖為本創作贱二極體(LED)光學特性量測系統技合圖。 =二圖為本創作發光二極體(LED)光學特性量測系統脚相 於電 弟二圖為縣_發光二極體(led)光學紐量測系 控機台上之示意圖。 、…、疋位 第四圖為將CCD模組設置於模組置放部之示音罔 第五圖為本創作LED光學特性量測***倒視圖。 第六圖為擺臂擺動之動作圖。 第七圖為待測物治具端旋轉之動作圖。 第八圖為第七圖之局部詳圖。 料圖為以積分球法測量LED光通量之測量原理示意圖。 弟十圖為Goniophotometer原理示意圖。 【主要元件符號說明】 • 1·支撐柱 10. 量測模組端 11. 滑槽 2.水平校正平台 20.待測物治具端 21·板件 22·板件 23.水平調節元件 24·模組置放部 M365473 24’模組置放部 3. 底板 30.電控機台 301. 電腦 302. 電源供應器 303. 電源開關 • 304.緊急開關 -305.電流計 _ 31.防震墊 4. 光源接收模組 41. CCD模組 42. 偵測器模組 43. 光纖模組 5. 基柱 51. 橫向轉轴 52. 擺臂 53. 編碼器 0 54.轉轴座 55.鎖盤 • 56.調整台 _ 561.調整軸 57. 溫度控制基板 58. 待測物載台 6. 傳動機構部 61. 第二馬達 62. 第一馬達 M365473 7. 柱體 8. 調整台 81.調整軸 9. 待測物 A. 待測物 B. 積分球 C. 光譜儀The creation of this creation depends on the setting of the shaft, and the CCD core group can be selected first to accurately position the object to be tested. After that, the detector module can be selected to produce the light intensity, the disparity and the light distribution curve of the object to be measured, and the optical spectrum related data of the object to be measured. [Embodiment] Hereinafter, the implementation of the present invention will be described in more detail with reference to the drawings and the component symbols, so that those skilled in the art can implement the present specification after studying the present specification. Refer to the first and second figures, respectively, for the combination diagram and partial detail of the optical characteristic measurement system of the LED. The main method can be divided into a measuring module end 10 and a test fixture end 20'. The measuring module end 10 and the measuring object end 20 can be disposed on a bottom plate 3, which is convenient for the entire measuring side. The instrument is placed inside an electronic control unit (described later), and a shock pad 31 can be placed at each corner of the bottom plate 3 to reduce the impact of vibration on the measurement. The measuring module end 10 includes a supporting column 1 and a plurality of light source receiving modules 4 for replacing the wheel. The supporting column 1 is provided with a sliding groove 11 on at least two sides thereof, wherein one supporting column 1 is provided with a horizontal correcting platform 2, and one of the plates 2 of the correcting platform 2 '5 M365473 can be made by a double-shot K® wire) The top plate 22 is overlapped with the plate member 2, and the plurality of f members 23 are provided between the two plates 21 and 22, and the tearing members 23 have a function of longitudinal movement. Adjusting the level of the plate member 22 on the plate member 21, the overlapping two plates 2b 22 are combined to form a module placement portion 24 for setting the wire module 4, the light off group 4 and the module. The mating structure between the parts and the = can be designed as a threaded structure as shown or other matching structure that can be easily achieved, installed and disassembled. The other side support column is provided with another module _ placement portion 24, 'module placement portion 24, which is arranged in the branch! The above method is the same as the above-mentioned horizontal correction platform 2, so the module placement portion 24 is not described, and is used to place other unused light source receiving modules 4. The above-mentioned light source receiving module 4 can be a detective. The detector module, the optical fiber module or the CCD module, etc. can receive the optical light source of the object to be tested to further perform the numerical measurement. The fixture end 20 includes two symmetric bases 5 and a transmission mechanism 6 arranged in a U shape, and a transmission component is disposed between the base 5 and the transmission mechanism 6 (Fig. Not shown, for example, a pulley, a sprocket, etc., the transmission mechanism portion 6 further includes an externally connected second motor 61, which is a power source of the transmission assembly, - the center of the two base columns 5 is corresponding to each other The two lateral rotating shafts 51 (the center-to-heart line of the lateral rotating shaft 51 are as shown in FIG. 5), and the lateral rotating wheels are driven by the transmission assembly to rotate the two lateral rotating shafts 51 in the U-shaped range. Between the u-shaped swing arm .52, the swing arm 52 can swing forward or backward with the forward or reverse rotation of the lateral shaft 51 to a predetermined angle (as shown in the sixth figure); An encoder 53 is laterally disposed on the column 5, and a pivot seat 54 is coupled to the center of the swing arm 52. The pivot base 54 is provided with a longitudinal 6 M365473 rotation shaft (the longitudinal shaft center line is as shown in FIG. 5). The longitudinal shaft is disposed. The first motor 62 is driven and rotated by the transmission mechanism #6, and the lock plate 55 is disposed on the shaft seat %. The bottom of the disc 55 maintains a connection relationship with the longitudinal rotation shaft, and thus can rotate with the longitudinal rotation axis (the connection structure between the longitudinal rotation shaft, the longitudinal rotation shaft and the first motor phantom and the longitudinal rotation shaft and the lock plate 55 is hidden inside, The display panel 55 is provided with an adjustment console 56. The adjustment table includes X, γ, and 方向 three-way positions, and the adjustment shaft 56 is adjusted. A temperature control board 57 is disposed on the adjustment table 56. The temperature control substrate 77 is provided with a workpiece carrier 58. Since the adjustment platform, the temperature control substrate 57 and the object carrier 58 are connected to each other, the adjustment unit is set on the lock plate. Therefore, the lock disk 55 is rotated about the center of the longitudinal axis (as shown in the seventh figure). A plurality of pillars 7 are disposed under the two symmetrical pillars 5 arranged in a u-shape and a transmission mechanism portion 6. The second motor cartridges are accommodated between the cylinders 7, and the other tanks 8 are combined under the cylinders 7. 'The station 8 includes χ, γ two-direction displacement adjustment (four). In the measurement process, the test object stage 58 corresponds to the module placement portion 24 of the quantity and the end. • To the third picture, the third picture of the third brother is a schematic diagram of positioning the light-emitting diode (LED) optical measurement system on the electronic control unit. The electric control machine spell contains electric _, power supply 3 〇 2, power supply _, emergency open _, galvanometer milk, .. and other hardware, and with measuring spectrum, luminosity (including luminous flux, with = 2 Although the color of the can, called... _ the analysis of the soft body to make ^ mother Chen Chen t, fine B (this _ fine objects for the package completed light 峨 _ monomer) _ _ _ _ _, and M365473 9 The center is aligned with the center of the longitudinal rotation shaft, and the positioning method is as follows: () The CCD module 41 is placed in the position of the module placement portion 24 (as shown in the fourth figure). (2) The object to be tested 9 is placed on the object to be tested. (1) Adjust the adjustment axis of the χ and γ directions of the adjustment table 56 so that the center of the object to be tested is aligned with the center of the longitudinal rotation axis. _ (4) Adjust the adjustment axis 81 of the X and Υ directions of the adjustment table 8 to make the vertical direction The center of the runner is centered on the center of the CCD module 41. (5) The second scale 61' is rotated to make the swing arm 52 swing forward and backward with the lateral shaft 51. (As shown in the sixth figure), adjust Adjusting the axis of the adjustment table 56 to adjust the axis 561 so that the measuring point of the object to be tested 9 is aligned with the center of the screen of the CCD module 41, that is, the positioning is completed. (6) Adjusting the power supply 3〇2 to the desired setting Value, after the voltage value is stable, the measurement can be performed. See the sixth to eighth figure for the same %. When measuring, you need to remove the module> 4丨, set the _1| module 42 to the module. At the same time, the power supply of the electronic control unit 30 is controlled by the computer 301 to rotate the longitudinal rotation shaft and the lateral rotation shaft 51 to a preset angle, and the longitudinal rotation shaft can be rotated to 36 〇. The effective rotation range of the lateral heat 51 ς - ±110., by progressively rotating the two shaft angles, the optical characteristics of each spherical position of the object to be tested 9 can be measured. Due to the dual-axis quantity structure, the receiving module 4 will light the light field at m The distribution intensity is calculated by accumulating the absolute total luminous flux values through the points of the spherical coordinates, and the measurement result is quite accurate. If the detector module 42 is removed and the optical fiber module 43 is replaced, the light source can be obtained by the optical fiber, and the light is transmitted into the spectrometer. 8 M365473 Spectral data analysis. In the measurement of the substrate temperature of the ', ensure that 4, '" degree_substrate 57 can be used to make the object 9 to ensure that the degree is: Reality, not an attempt to make any form of this creation The limitation is that any modification or modification of this creation made under the same creative spirit should still be included in the intention of this creation and the protection of it. M365473 [Simple description of the diagram] The 贱 贱 diode (LED) optical characteristic measurement system splicing diagram. = 2 picture is the creation of the light-emitting diode (LED) optical characteristics measurement system foot phase in the electric brother two pictures for the county _ light-emitting diode (led) The schematic diagram of the optical contact measuring system on the stage. The fourth picture of the CCD module is set in the module placement part. The fifth picture shows the optical characteristics of the LED. System inverted view. The sixth picture shows the action diagram of the swing arm swing. The seventh picture shows the action diagram of the end of the fixture to be tested. The eighth figure is a partial detail of the seventh figure. The material map is a schematic diagram of the measurement principle of measuring the luminous flux of the LED by the integrating sphere method. The tenth picture is the schematic diagram of the Goniophotometer principle. [Main component symbol description] • 1·support column 10. Measurement module end 11. Chute 2. Horizontal calibration platform 20. Object to be tested fixture 21 • Plate 22 • Plate 23. Horizontal adjustment element 24· Module placement part M365473 24' module placement part 3. bottom plate 30. electronic control unit 301. computer 302. power supply 303. power switch • 304. emergency switch -305. ammeter _ 31. shock pad 4 Light source receiving module 41. CCD module 42. Detector module 43. Fiber module 5. Base column 51. Lateral shaft 52. Swing arm 53. Encoder 0 54. Shaft seat 55. Lock plate • 56. Adjustment table _ 561. Adjustment axis 57. Temperature control substrate 58. DUT platform 6. Transmission mechanism 61. Second motor 62. First motor M365473 7. Cylinder 8. Adjustment table 81. Adjustment axis 9 Test object A. Test object B. Integrating sphere C. Spectrometer