TW504554B - Bulky lens, light emitting unit, and lighting instrument - Google Patents

Bulky lens, light emitting unit, and lighting instrument Download PDF

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Publication number
TW504554B
TW504554B TW089114899A TW89114899A TW504554B TW 504554 B TW504554 B TW 504554B TW 089114899 A TW089114899 A TW 089114899A TW 89114899 A TW89114899 A TW 89114899A TW 504554 B TW504554 B TW 504554B
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TW
Taiwan
Prior art keywords
light
lens
bullet
led
bulky
Prior art date
Application number
TW089114899A
Other languages
Chinese (zh)
Inventor
Satoshi Tamaoki
Akihisa Minato
Original Assignee
Labosphere Inst
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Publication of TW504554B publication Critical patent/TW504554B/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/008—Combination of two or more successive refractors along an optical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)
  • Planar Illumination Modules (AREA)

Abstract

The present invention provides a bullet-shaped lens and light-emitting unit for obtaining desired luminance without using many light sources such as LEDs. The light-emitting unit comprises a light source 1 and a bullet-shaped lens 20 covering the light source 1. The bullet-shaped lens 20 has a bulky body 4 and a cylindrical recess 6 formed upward from the bottom portion of the bulky body 4. The cylindrical recess 6 servers as an accommodating portion for accommodating a main luminous portion of the light source 1. The accommodating portion 6 has an incident surface (a first lens surface) 2 and a sidewall extended from the incident surface 2 to form the recess structure. The bullet-shaped lens 20 further has a transmitting surface (a second lens surface) 3 from which a light entering from the incident surface exits, and the bulky body 4 couples between the incident surface 2 and the transmitting surface 3. The light source 1 is a resin molded LED, comprising an LED chip 13 arranged on a stem connected in unity to a first pin 11, a resin 14 covering the LED chip 13, and a second pin 12 forming a pair with the first pin 11.

Description

504554 經濟部智慧財產局員工消費合作社印製 A7 五、發明說明（1 ) 發明背景 1. 發明領域 本發明係有關一種光學透鏡、一種發光組件及一種使 用該發光組件的照明具。該照明具包括一手持工具例如螺 絲起子或附有發光組件的書寫工具，以及一鎖定/解除鎖定 系統用以利用此種手持工具的基本結構使用含有個人身份 識別信號的光信號鎖住及解除鎖住書桌或家具抽展。 2. 相關技術說明 晚近市面上出售使用鹵素燈的細手電筒或電炬。但其 缺點為此種手電筒使用的電池在連續照明條件下壽命僅約 3小時，_素燈本身的壽命也很短。 另一方面’液晶顯示（LCD)裝置廣用於個人電腦、文 字處理器系統、袖珍攜帶型電視（TV)、汽車電視等。為照 明此種LCD面板，乃使用螢光放電管以及螢光燈作為背 光。螢光燈的問題是若攜帶型電視或攜帶型個人電腦掉落 至地板上，則容易受損或性能變差。當螢光燈用於冬季的 低溫環境下時，由於燈管内部的汞蒸氣壓低，故螢光燈的 發光效率變低，因而無法獲得足夠強度。並且，螢光燈具 有無法獲得長時間操作的穩定性及可靠性問題。最重大的 問題是螢光燈耗用大量電能。例如於攜帶型個人電腦，Lcd 部份的電力消耗比微處理器及記憶體的電力消耗驚人地 大。如此若使用螢光燈作為背光，則難以長時間操作攜帶 型電視或攜帶型個人電腦。眼睛受螢光燈閃爍造成疲勞問 題因人而異，原因在於螢光燈係對應於電源頻率以脈衝方 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱) " 1 311669 ^--------^---------^ (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 2 504554504554 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 V. Description of the invention (1) Background of the invention 1. Field of the invention The present invention relates to an optical lens, a light emitting component, and a lighting fixture using the light emitting component. The luminaire includes a hand-held tool such as a screwdriver or a writing tool with a light-emitting component, and a lock / unlock system for utilizing the basic structure of the hand-held tool to lock and unlock the light using a light signal containing a personal identification signal Living desk or furniture draw. 2. Related technical description A thin flashlight or torch using a halogen lamp is currently on the market. However, the disadvantage is that the battery used in this kind of flashlight has a life of only about 3 hours under continuous lighting conditions, and the life of the lamp itself is also very short. On the other hand, liquid crystal display (LCD) devices are widely used in personal computers, word processor systems, compact portable televisions (TVs), car televisions, and the like. To illuminate such LCD panels, fluorescent discharge tubes and fluorescent lamps are used as the backlight. The problem with fluorescent lamps is that if a portable TV or portable personal computer is dropped on the floor, it is easily damaged or its performance deteriorates. When a fluorescent lamp is used in a low-temperature environment in winter, the mercury vapor pressure inside the lamp tube is low, so the luminous efficiency of the fluorescent lamp is low, and sufficient intensity cannot be obtained. In addition, fluorescent lamps have problems in obtaining stability and reliability in long-term operation. The most significant problem is that fluorescent lamps use a lot of power. For example, in portable personal computers, the power consumption of the LCD part is surprisingly larger than the power consumption of the microprocessor and memory. This makes it difficult to operate a portable TV or a personal computer for a long time if a fluorescent lamp is used as a backlight. The eye fatigue caused by flickering of fluorescent light varies from person to person, because the fluorescent light corresponds to the power supply frequency, and the paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 public love) " 1 311669 ^ -------- ^ --------- ^ (Please read the precautions on the back before filling out this page) Printed by the Employee Consumption Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 2 504554

五、發明說明（2 ) 式閃光之緣故。因此於類似直接發光用途例如背光，也有 眼睛疲勞或由於長時間接觸來自螢光燈的光造成眼睛疲勞 對人體的影響。 茲°寸淪研究會議或演講’會議中經常做幻燈片投影或 視Λ扠於，桌面處在黑暗之情形。若想在此種黑暗中做筆 a己時，吾人需要照明。或者若在黑暗中想要將夜間電話内 容記錄於口袋的筆記型電腦以及當於夜間於戶外工作或於 夜間訓練期間想要做些記錄時需要有照明具。進一步於維 修時，大型機械系統例如空調機或引擎的檢查或修復，即 使在白天其裏面部分仍相當暗。此種情況下，經常需要有 類似照明具的工具。但若無輔助人士握住照明具，要進行 需要之操作時需要一手握住工具而另一手握住照明具來照 明對應位置。此種工作條件極差。但對某些情況或用途而 言經常性攜帶且握住手持工具不便。此種情況下，可獲得 足夠亮度且具有可於暗處工作以及可攜帶優點之手持工具 例如手工具或書寫工具儘管長時間等候仍未能實現。 半導體發光裝置例如發光二極體（LED)直接將電能轉 成光能。因此半導體發光裝置比較白熾燈例如鹵素燈及螢 光燈具有效率雨以及發光而未產熱的性能優點。白熾燈將 電能轉成熱能然後利用熱能的輻射作用。如此白熾燈之轉 換效率理論上低而不超過1%。至於螢光燈，電能被轉成 放電能故螢光燈的轉換效率也低。相反地，LED可獲得約 20%或以上的轉換效率，比較白熾燈及螢光燈容易達成 1000倍或以上的轉換效率。進一步因半導體發光裝置的壽 本紐尺度適用中國國家標準（CNS)A4規格（210 X 297公爱) ----—-- 311669 (請先閱讀背面之注意事項再填寫本頁)5. Explanation of the invention (2) The reason for the flash type. Therefore, for similar direct light applications such as backlighting, there is also the effect of eye fatigue or human fatigue caused by prolonged exposure to light from fluorescent lamps. In the research conferences or lectures, conference presentations or slideshows are often performed, and the desktop is in the dark. If we want to make a pen in such darkness, we need lighting. Or if you want to record the contents of your night phone in your pocket in the dark on a laptop and when you are working outdoors at night or during night training, you need lighting. Further during maintenance, large mechanical systems such as air conditioners or engines are inspected or repaired, even if the inside is quite dark during the day. In such cases, tools like luminaires are often required. However, if an unassisted person is holding the lighting fixture, you need to hold the tool with one hand and the lighting fixture with the other hand to illuminate the corresponding position when performing the required operations. Such working conditions are extremely poor. However, for certain situations or applications, it is often inconvenient to carry and hold hand tools. In this case, a hand tool, such as a hand tool or a writing tool, which is sufficiently bright and has the advantages of being able to work in a dark place and being portable, cannot be achieved despite long waiting. Semiconductor light emitting devices such as light emitting diodes (LEDs) directly convert electrical energy into light energy. Therefore, the semiconductor light emitting device has the performance advantage of being more efficient than the incandescent lamp such as a halogen lamp and a fluorescent lamp and emitting light without generating heat. Incandescent lamps convert electrical energy into thermal energy and then use the radiation of thermal energy. The conversion efficiency of such an incandescent lamp is theoretically low and does not exceed 1%. As for fluorescent lamps, the electric energy is converted into discharge energy, so the conversion efficiency of fluorescent lamps is also low. In contrast, LEDs can achieve a conversion efficiency of about 20% or more, and it is easier to achieve 1000 times or more conversion efficiency than incandescent and fluorescent lamps. Further, due to the lifetime of semiconductor light-emitting devices, this standard applies to China National Standard (CNS) A4 specifications (210 X 297 public love) -------- 311669 (Please read the precautions on the back before filling this page)

504554 A7 B7 五、發明說明（3 ) (請先閱讀背面之注意事項再填寫本頁) 命長，可被視為幾乎半永久，且無例如螢光燈的閃爍問題， 故半導體發光裝置發射的光對人眼不會造成影響，換言 之，對人類為溫和的光。 儘管LED性能絕佳但罕見LED用於照明具。LED用 途限於狹窄有限的範圍例如各種裝置控制面板上的指示 燈、電路板顯示裝置等。晚近部份已知LED產物用於照明 鎖孔但仍只限於照明一小面積。除了此種特殊用途外，通 常未將LED用於照明。 這疋因為儘管LED党度極南’LED發光主動區面積小 例如約1平方毫米而LED無法對照明具獲得足夠光束。第 2B圖顯示使用凸透鏡101之光學系統之示意圖。簡單考慮 了解經由使用第2B圖所示習知光學系統可由LED光獲得 具有預定直徑的平行光束。但實際上難以藉凸透鏡1〇1獲 得具有大直徑的明亮平行光束。 經濟部智慧財產局員工消費合作社印製 如前述，當使用習知光學系統時，單一 LED的目標照 明表面亮度無法達到預定程度。如此被照射面上任一點的 每單位面積的光通量不足。以簡單方式假設若建構有大量 LED排列成矩陣的照明具則可獲得某種亮度。但作為lED 製造主要材料的半導體化合物昂貴且在目前需要例如磊晶 生長以及雜質擴散等先進製造技術昂貴。因此LED製造成 本造成某種限制。再且各種半導體材料具有特定情況，例 如昂貴的藍寶石基材係用於氮化鎵（GaN)磊晶生長的基 材，此乃眾所周知的藍色LED之半導體材料。 鑑於其製造成本經由將大量LED排列來獲得預定亮 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） 311669 504554 A7 "**" B7 五、發明說明（4 ) (請先閱讀背面之注意事項再填寫本頁) 度（舉例）提供發光組件（照明具）不合實際。目前矽（s〇裝置 技術中’開始使用直徑300毫米晶圓，但如此大直徑晶圓 目前尚無法作為化合物半導㈣晶生長的基材化合物半 導體為LED材料。此外，基本上難以製造具有大發光面積 的LED，原因在於製造技術例如遙晶生長的均勻度上有問 題。 至於即將到臨的資訊導向社會，個人機密資訊保全的 需求增高。因此進入特定房間、書桌抽屜、家具抽屜或櫥 門、密封箱或裝飾品箱蓋、保管箱門及收銀機箱蓋的鎖定/ 解除鎖定系統變得相當重要。但經常性攜帶大量建築物入 口門、許多房間門等鑰匙不便。因此長久以來也希望有一 種新穎保全系統其可免除攜帶多副鑰匙（特別是機械式鑰 匙）的不便。 發明概述 鑑於此種情況，本發明之目的係提供一種龐大透鏡 (bulky lens)例如子彈形透鏡，可使用市面上可取得的光源 例如LED，及其可獲得預定亮度而無需大量光源。例如半 經濟部智慧財產局員Η消費合作社印製 導體發光裝置例如LED及半導體雷射可採用作為「光 源」。 本發明之另一目的係提供一種龐大透鏡用以有效提取 商業上可取得之光源的潛在光能，且容易變更光路徑以及 焦點例如發散或收斂而對本身無需做幾何處理。 本發明之又另一目的係提供一種償格低的發光組件， 該發光組件具有充分亮度，長時間穩定性及可靠性。 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公釐） 4 311669 504554 經濟部智慧財產局員工消費合作社印製 A7 五、發明說明（5 , 本發明之又另一目的係提供一種具有低能量消耗且不 會閃爍的發光組件。 本發明之又另一目的係提供一種電池壽命長且方便攜 帶的照明具。 本發明之又另一目的係提供一種附有發光組件的手持 工具’其具有長時間電池電能且可以適當亮度照明避免眼 晴疲勞。如此此種照明具在相對寬廣面積達成具有足夠亮 度的局部照明而無需助手可長時間於暗處工作。 本發明之又另一目的係提供一種附有發光組件的手持 工具’其構造簡單且組件數目少。如此希望提供一種容易 製造且容易降低製造成本及產品成本的帶有發光組件的手 持工具。 本發明之又另一目的係提供一種鎖定/解除鎖定系 統，其構造簡單且利用附有發光組件之手持工具構造發送 光信號，以及使用該光信號進行鎖定或解除鎖定。 本發明之又另一目的係提供一種鎖定/解除鎖定系 統，可免除攜帶一大串鑰匙例如許多房間門鑰匙、許多書 桌抽屜鑰匙等的不便。 本發明之又另一目的係提供一種鎮定/解除鎖定系 統，對周邊裝置的影響小且極少受到周邊裝置例如蜂巢式 電話的影響。 》 本發明之又另一目的係提供一種鎖定/解除鎖定系 統’容易目測觀察情況且容易對系統做故障排除。、 本發明之又另一目的係提供=種鎖定/解除鎖定条 本紙張尺度適用中國國家標準（CNS)A4規格（210x 297公爱） 、 5 311669 -------------^ --------- (請先閱讀背面之注意事項再填寫本頁) A7 -------B7__ 五、發明說明(6 ) 歲乎不受雜訊或直接太陽光線的影響，此外改變使用 條件也不會喪失可靠性。 體具本發明之第一特徵方面在於一龐大透鏡包含一龐大本 一有頂部及底部及一筒形凹部由龐大本體底部向上方向 此處筒形凹部的底板係作為第一透鏡面，龐大本體 部係作為第二透鏡面，由第一透鏡面進入的光由第二透 A| 山 — ，或光可涉入第二透鏡面，筒形凹部係作為配合 、納光源或光偵測器（photo detector)主要部份的容納部。 例如若容納部容納光源主要部份，則筒形凹部的頂板 作為入射面，而龐大本體的頂部作為出射面，由入射面進 入的光由出射面射出。又若容納部容納光偵測器，則龐大 本體頂部作為入射面，而筒形凹部的頂板作為出射面，由 該處由入射面射入的光線射出。 然後’筒形凹部包含入射面以及由入射面伸出的侧 壁。本發明中「龐大透鏡」包括子彈形透鏡，或具有筒形 外表面的卵形透鏡。但垂直光軸的龐大本體的截面可為矩 开>/或夕角形。如此龐大本體可為圓柱、矩形柱（矩形稜柱） 或具有推拔部的仿圓柱例如圓錐。「龐大透鏡」進一步包括 經過切片的子彈形因而具有厚片幾何。於厚片幾何，光源 係由兩相對平坦面夾置，但龐大透鏡仍然有共用出射面具 有預疋的曲率半徑。「魔大透鏡」幾何進一步包括半圓柱或 疴开> 構型。入射面具有第一彎曲面，而出射面具有第二彎 曲面。 透明樹脂例如丙烯酸樹脂及多種玻璃材料例如石英玻 (請先閱讀背面之注意事項再填寫本頁) ---— II--^-----^-11. 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 6 311669 504554 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（7 ) 璃、鈉鈣玻璃、硼矽玻璃及鉛玻璃以及透明塑膠材料可用 作導波管部份的透明固體材料。晶體材料例如氧化辞 (ZnO)，硫化辞（ZnS)或碳化矽（SiC)也可用作導波管部份。 根據本發明之第一特徵方面，龐大透鏡可使用市面可 得的「光源」且無需大量光源即容易獲得預定亮度。亮度 無法藉習知光學系統達成。因此無法藉一般技術預測亮 度。例如雖然LED具有内部量子效率及外部量子效率，但 通常外部量子效率係低於内部量子效率。經由根據本發明 之第一特徵方面容納LED於龐大透鏡的容納部（筒形凹 部），LED可能的發光能可以幾乎等於内部量子效率的效率 有效提取出。 根據本發明之第一特徵方面，龐大透鏡可有效提取市 售光源的潛在發光能’容易改變光路徑及焦點例如發散或 收斂而無需對本身做處理。 較佳之情形下「光源」為LED發射於特定方向具有預 定發散角度的光。由於若於特定發光方向的發散角度為已 知’則光學設計例如收斂或發散變容易，容易選擇第一及 第二彎曲面的曲率半徑。須注意第一及第二彎曲面之一可 包括一實質上平坦面具有無限或接近無限曲率半徑。由於 若第一及第二彎曲面之一具有預定的（有限）亦即非無限曲 率半徑，則可控制光的收斂或發散。也須注意「預定發散 角」包括〇度亦即平行光束。即使發散角為90度，由光源 發射的光束仍可有效獲得，原因在於容納部以光學方式遮 蓋光源的整個發光部幾乎完全遮蓋。此等係無法藉習知光 ^----------^---------^ (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） 7 311669 504554 A7 五、發明說明（8 ) 學系統例如凸透鏡、凹透鏡或凹凸透鏡達成。換言之，第 一曲面之入射面（頂部）以外的容納部的内壁部份也可做為 有效光入射部。 本發明之第二特徵方面在於一種發光組件包含一光源 及第一特徵方面規定的龐大透鏡。根據本發明之第二方面 之發光組件可經長時間操作維持可靠穩定。由於即使光源 係容納於龐大透鏡的筒形凹部（容納部），若採用較少產熱 的光源例如半導體發光裝置，則光源的熱也不會對魔大透^ 鏡造成熱影響。 根據本發明之第二特徵方面之發光組件容易以少數光 源獲得預定亮度。此種亮度係無法藉習知光學系統達成 者’且提供無法藉一般技術預測的足夠明亮程度。進一步 若採用半導體發光裝置，則此種發光組件可具有低功率消 耗而無閃爍。 由於若於發射光線特定方向的發散角為已知，則光學 設計例如收斂或發散變容易’容易選定第一及第二彎曲面 =率半徑。如對第一特徵方面所述’第-及第：曲面之 I括具有無限或接近無限曲率半徑的實質上平土 根據本發明之第二特徵方面之發 2坦面。 氺馮B八λ A+ 尤邊件，谷納部容納 先源且"入^體或流動材料其具有與第一折射 折射指數。此處「流體」表干读户 机®」表不透明氣態或 材料表示溶膠、膠體或凝膠。 ^質，k動 另外根據本發明之第二特徵方面 2要發光部可為光纖端部，出射十組：：光源二 :氏張尺錢財闕家僻（CNS)A4驗---由，、有第一折射 311669 8 504554 A7 經濟部智慧財產局員工消費合作社印製 五、發明說明（9 ) 指數的透明材料製成，出射部以光學方式連結至預定光 源，以及容納部容納光纖之端部其中介入一種流體或流動 材料其具有與第一折射指數不同的第二折射指數。 本發明之第三特徵方面在於一昭明 照明具具有電池及根據 本發明之第二特徵方面之發光組件。發光組件中，光源終 端係連結至電池陽極及陰極。 根據本發明之第三特徵方面之照明具可簡化結構且降 低製造成本，原因在於可使用單一半導體發光裝置故。此 種半導體發光裝置的潛在光能可被有效提取出因而獲得照 明所需的足夠亮度。進一步此種照明具具有長時間穩定可 靠且不會閃爍的優點。此外由於功率耗損低故照明具電池 壽命延長。 根據本發明之第三特徵方面之照明具也可用作為攜帶 型個人電腦、文字處理器系統、袖珍電視、車用電視等的 LCD裝置的照明具（背光）以及作為手電筒。 進一步可應用至多種電氣產品包括間接照明裝置。其 它及進一步本發明之目的及特色當了解有關附圖具體說明 之具體實施例或指示於隨附之申請專利範圍之具體實施例 將變得更為彰顯，此處未述及的多種優點於業界人士具體 實施本發明時將顯然自明。 [圖式之簡單說明] 第1圖顯示根據本發明之第一具體實施例之發光組件 之示意剖面圖； 第2A圖顯示光學測量系統’顯示本發明之技術優點 1-裝.— I (請先閱讀背面之注意事項再填寫本頁) · i線· 私紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 311669 554504554 A7 B7 V. Description of the invention (3) (Please read the precautions on the back before filling out this page) The long life can be regarded as almost semi-permanent, and there is no problem such as the flicker of fluorescent lamps, so the light emitted by the semiconductor light-emitting device Does not affect the human eye, in other words, it is a gentle light to humans. Despite their excellent performance, LEDs are rarely used in lighting fixtures. The use of LEDs is limited to narrow and limited areas such as indicator lights on the control panel of various devices, circuit board display devices, and so on. Recently, some LED products are known for lighting keyholes, but they are still limited to lighting a small area. Except for this special purpose, LEDs are often not used for lighting. This is because, although the area of the LED is extremely south, the area of the LED light emitting active area is small, for example, about 1 square millimeter, and the LED cannot obtain a sufficient light beam for the lighting fixture. FIG. 2B shows a schematic diagram of an optical system using a convex lens 101. FIG. Simple consideration It is understood that a parallel light beam having a predetermined diameter can be obtained from LED light by using the conventional optical system shown in Fig. 2B. However, it is actually difficult to obtain a bright parallel light beam with a large diameter by the convex lens 101. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs As mentioned above, when using a conventional optical system, the target illumination surface brightness of a single LED cannot reach a predetermined level. In this way, the luminous flux per unit area at any point on the illuminated surface is insufficient. In a simple way, it is assumed that a certain brightness can be obtained if a luminaire with a large number of LEDs arranged in a matrix is constructed. However, semiconductor compounds, which are the main materials for manufacturing EDs, are expensive and currently require advanced manufacturing technologies such as epitaxial growth and impurity diffusion. Therefore, the manufacturing cost of LEDs poses some restrictions. Furthermore, various semiconductor materials have specific situations, such as expensive sapphire substrates are used for the growth of gallium nitride (GaN) epitaxial growth, which is a well-known semiconductor material for blue LEDs. In view of its manufacturing cost, a large number of LEDs are arranged to obtain the predetermined brightness. The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 public love) 311669 504554 A7 " ** " B7 V. Description of the invention (4) ( Please read the precautions on the back before filling out this page.) It is not practical to provide lighting components (lighting fixtures) (for example). At present silicon (s0 device technology 'began to use wafers with a diameter of 300 mm, but such large-diameter wafers have not yet been used as a substrate for compound semiconductors to grow semiconductors for LEDs. In addition, it is basically difficult to manufacture semiconductors with large diameters. The emitting area of LEDs is due to problems in the manufacturing technology such as the uniformity of telecrystal growth. As for the upcoming information-oriented society, the demand for personal confidential information security is increasing. Therefore, entering specific rooms, desk drawers, furniture drawers, or cabinet doors Locking / unlocking systems for sealed boxes or decorative box lids, safe deposit box doors, and cashier case covers have become very important. However, it is often inconvenient to carry a lot of keys such as building entrance doors and many room doors. Therefore, it has long been desired to have A novel security system can avoid the inconvenience of carrying multiple keys (especially mechanical keys). SUMMARY OF THE INVENTION In view of this situation, the object of the present invention is to provide a bulky lens such as a bullet lens, which can be used on the market. Available light sources such as LEDs, and their ability to obtain predetermined brightness without the need for large amounts of light . For example, printed by a member of the Intellectual Property Bureau of the Ministry of Semi-Economics and a consumer cooperative, printed conductor light emitting devices such as LEDs and semiconductor lasers can be used as "light sources." Another object of the present invention is to provide a large lens to effectively extract commercially available light sources. Potential light energy, and it is easy to change the light path and focus such as divergence or convergence without geometric processing itself. Yet another object of the present invention is to provide a light-emitting component with low compensation, which has sufficient brightness for a long time. Stability and reliability. This paper size applies the Chinese National Standard (CNS) A4 specification (21 × 297 mm) 4 311669 504554 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 5. Description of the invention (5, of the invention Yet another object is to provide a light-emitting component that has low energy consumption and does not flicker. Yet another object of the present invention is to provide a lighting device with a long battery life and being portable. Another object of the present invention is to provide an accessory Hand-held tool with light-emitting component 'which has long-term battery power and can be illuminated with proper brightness to avoid eyes Clear fatigue. In this way, such a luminaire can achieve local lighting with sufficient brightness in a relatively wide area without an assistant to work in a dark place for a long time. Another object of the present invention is to provide a hand-held tool with a light-emitting component and its structure. It is simple and the number of components is small. Therefore, it is desirable to provide a hand-held tool with a light-emitting component that is easy to manufacture and easy to reduce manufacturing costs and product costs. Another object of the present invention is to provide a locking / unlocking system that has a simple structure and uses A hand-held tool structure with a light-emitting component is configured to send a light signal and use the light signal to lock or unlock. Another object of the present invention is to provide a lock / unlock system that can eliminate the need to carry a large number of keys, such as many room door keys. Inconvenience of many desk drawer keys, etc. Yet another object of the present invention is to provide a calming / unlocking system that has little impact on peripheral devices and is rarely affected by peripheral devices such as cellular phones. 》 Another object of the present invention is to provide a lock / unlock system, which is easy to visually observe the situation and easy to troubleshoot the system. 2. Another object of the present invention is to provide = lock / unlock strips. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210x 297 public love). 5 311669 ------------ -^ --------- (Please read the notes on the back before filling out this page) A7 ------- B7__ V. Description of the invention (6) Age free from noise or direct sunlight In addition, changing the conditions of use will not lose reliability. The first characteristic aspect of the present invention is that a large lens includes a large lens having a top and a bottom and a cylindrical recessed portion. The bottom portion of the cylindrical recessed portion is directed upward as the first lens surface, and the huge body portion As the second lens surface, the light entering from the first lens surface is transmitted by the second lens A |, or light can enter the second lens surface, and the cylindrical recess is used as a mating, nano-light source or light detector (photo detector) The main part of the housing. For example, if the accommodating portion accommodates the main part of the light source, the top plate of the cylindrical recessed portion is used as the incident surface, and the top of the bulky body is used as the outgoing surface, and the light entering from the incident surface is emitted from the outgoing surface. In addition, if the accommodating portion accommodates the photodetector, the top of the bulky body is used as the incident surface, and the top plate of the cylindrical recessed portion is used as the exit surface from which the light incident from the incident surface exits. The 'tubular recess' then contains the incident surface and the side walls protruding from the incident surface. The "bulky lens" in the present invention includes a bullet lens or an oval lens having a cylindrical outer surface. However, the cross section of the bulky body perpendicular to the optical axis may be moment-opened and / or evening-angled. Such a bulky body can be a cylinder, a rectangular column (rectangular prism), or a pseudo-cylindrical with a push portion such as a cone. "Bulky lenses" further include sliced bullet shapes that have a thick sheet geometry. In the slab geometry, the light source is sandwiched by two relatively flat surfaces, but the large lens still has a common exit mask with a pre-curvature radius of curvature. The "magic lens" geometry further includes a semi-cylindrical or splayed configuration. The incident surface has a first curved surface, and the outgoing surface has a second curved surface. Transparent resin such as acrylic resin and various glass materials such as quartz glass (please read the precautions on the back before filling out this page) ----- II-^ ----- ^-11. Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs The paper size for printing is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) 6 311669 504554 A7 B7 printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (7) Glass, soda lime glass, boron Silicon glass, lead glass, and transparent plastic materials can be used as transparent solid materials in the waveguide section. Crystal materials such as oxide (ZnO), sulfide (ZnS), or silicon carbide (SiC) can also be used as the waveguide part. According to the first characteristic aspect of the present invention, a commercially available "light source" can be used for a bulky lens and a predetermined brightness can be easily obtained without requiring a large number of light sources. Brightness cannot be achieved with conventional optical systems. Therefore, it is not possible to predict brightness by general techniques. For example, although LEDs have internal quantum efficiency and external quantum efficiency, usually the external quantum efficiency is lower than the internal quantum efficiency. By accommodating the LED in the accommodating portion (cylindrical concave portion) of the huge lens according to the first characteristic aspect of the present invention, the possible luminous energy of the LED can be effectively extracted with an efficiency almost equal to the internal quantum efficiency. According to the first characteristic aspect of the present invention, the bulky lens can effectively extract the potential luminous energy of a commercially available light source ', and easily change the light path and focus such as divergence or convergence without processing itself. In a better case, the "light source" is the light emitted by the LED with a predetermined divergence angle in a specific direction. If the divergence angle in a specific light emission direction is known, the optical design such as convergence or divergence becomes easy, and it is easy to select the radius of curvature of the first and second curved surfaces. It should be noted that one of the first and second curved surfaces may include a substantially flat surface having an infinite or near infinite radius of curvature. Because if one of the first and second curved surfaces has a predetermined (limited), non-infinite curvature radius, the convergence or divergence of light can be controlled. It should also be noted that the "predetermined divergence angle" includes 0 degrees, which is a parallel beam. Even if the divergence angle is 90 degrees, the light beam emitted by the light source can still be effectively obtained because the entire light-emitting portion that covers the light source optically with the receiving portion almost completely covers it. These systems cannot be borrowed from Zhiguang ^ ---------- ^ --------- ^ (Please read the notes on the back before filling out this page) This paper size applies to Chinese National Standards (CNS ) A4 specification (210 X 297 public love) 7 311669 504554 A7 V. Description of the invention (8) A scientific system such as a convex lens, a concave lens or a convex lens is achieved. In other words, the inner wall portion of the accommodating portion other than the incident surface (top) of the first curved surface can also be used as an effective light incident portion. A second characteristic aspect of the present invention is that a light-emitting component includes a light source and a bulky lens as specified in the first characteristic aspect. The light emitting device according to the second aspect of the present invention can be reliably and stably maintained over a long period of time. Since even if the light source is a cylindrical concave portion (accommodating portion) accommodated in a large lens, if a light source that generates less heat, such as a semiconductor light emitting device, is used, the heat of the light source will not thermally affect the magic lens. The light emitting module according to the second characteristic aspect of the present invention can easily obtain a predetermined brightness with a small number of light sources. Such brightness cannot be achieved by conventional optical systems' and provides sufficient brightness that cannot be predicted by ordinary techniques. Further, if a semiconductor light-emitting device is used, such a light-emitting component can have low power consumption without flicker. Since the divergence angle in a specific direction of the emitted light is known, it becomes easier to design the optical design such as convergence or divergence ', and it is easy to select the first and second curved surfaces = rate radii. As described for the first feature aspect, the first and second: surfaces include a substantially flat soil having an infinite or near infinite radius of curvature. According to the second feature aspect of the present invention, the surface is frank.氺 Feng B eight λ A + edge parts, the trough part accommodates the source and "into the body or flowing material, which has a refractive index with the first refraction. Here the "Fluid" meter Dry Reader ® "opaque gaseous or material means sol, colloid or gel. In addition, according to the second characteristic aspect of the present invention, the light emitting part may be an optical fiber end, and emits ten groups :: Light source two: Zhang Zhangqian Qiancai Jiacun (CNS) A4 inspection ---, With the first refraction 311669 8 504554 A7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. The invention description (9) The index is made of transparent material, the emitting part is optically connected to the predetermined light source, and the receiving part contains the end of the optical fiber A fluid or flowing material is involved which has a second refractive index different from the first refractive index. A third characteristic aspect of the present invention is that a Zhaoming luminaire has a battery and a light emitting component according to the second characteristic aspect of the present invention. In the light-emitting component, the light source terminal is connected to the anode and the cathode of the battery. The lighting fixture according to the third characteristic aspect of the present invention can simplify the structure and reduce the manufacturing cost because a single semiconductor light emitting device can be used. The potential light energy of such a semiconductor light emitting device can be effectively extracted and thus sufficient brightness required for lighting can be obtained. Further, such lighting has the advantage of being stable and reliable for a long time without flicker. In addition, due to the low power consumption, the lighting battery life is extended. The luminaire according to the third characteristic aspect of the present invention can also be used as an illuminator (backlight) of an LCD device such as a portable personal computer, a word processor system, a pocket television, a car television, and the like, and as a flashlight. Further applicable to a variety of electrical products including indirect lighting devices. Other and further objects and features of the present invention will become more apparent when you understand the specific embodiments specifically illustrated in the drawings or the specific embodiments indicated in the accompanying patent application scope. Many advantages not described here are in the industry It will be apparent to those skilled in the specific implementation of the present invention. [Brief description of the drawings] FIG. 1 shows a schematic cross-sectional view of a light-emitting component according to a first embodiment of the present invention; FIG. 2A shows an optical measurement system 'shows the technical advantages of the present invention 1-packed. — I (Please (Please read the notes on the back before filling this page) · i-line · Private paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 311669 554

經濟部智慧財產局員工消費合作社印製 五、發明說明（10 ) 其中光束強度側面勾勒係沿y方向測量，y方向係正交於 沿x方向的光軸； ; 第2B圖顯示根據習知光學系統之光學測量系統用以 與第2A圖比較。 第3圖顯不沿y方向測量之光束強度側面勾勒，y方 向係正交於沿x方向的光轴，於1米距離測量。 第4圖顯不最大強度與測量距離X之倒數平方間 係。 Μ 第5圖為作為本發明之第一具體實施例之第一修改例 之子彈形透鏡之示意剖面圖。 第6圖為作為本發明之第一具體實施例之第二修改例 之子彈形透鏡之示意剖面圖。 第7圖為作為本發明之第一具體實施例之第三修改例 之子彈形透鏡之示意剖面圖。 第8圖顯示根據本發明之第二具體實施例之發光組件 之不意剖面圖。 第9圖顯示根據本發明之第三具體實施例之發光組件 之示意剖面圖。 第10A圖顯示根據本發明之第四具體實施例之發光組 件之透視圖。 第10B圖顯示根據本發明之第四具體實施例之發光組 件之示意剖面圖。 第11圖顯示根據本發明之第四具體實施例，具有樹脂 成形LED由絕緣材料支持的反射鏡之細節透視圖。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 10 311669 (請先閱讀背面之注意事項再填寫本頁} -裝 ·111111- 經濟部智慧財產局員工消費合作社印製 504554 A7 -----— —____B7 _ 五、發明賴（u ) ~^— 第12 A圖顯示根據本發明之第五具體實施例之發光組 件之透視圖。 、、' 第12Β圖顯示根據本發明之第五具體實施例之發 件之示意剖面圖 第13圖顯示根據本發明之第五具體實施例之第一修 改例之發光組件之示意剖面圖。 夕 第14圖顯示根據本發明之第五具體實施例之第二修 改例之發光組件之示意剖面圖。 第15圖顯示根據本發明之第六具體實施例之發光組 件之示意剖面圖。 第16圖顯示根據本發明之第七具體實旌例之照明具 之示意剖面圖。 第1 7 Α圖顯示根據本發明之第八具體實施例之照明具 之示意剖面圖。 第17B圖顯示根據第八具體實施例之照明具之分離配 置。 第1 8圖顯示根據第八具體實施例之照明具之照明部 份之細節〇 第19A圖顯示根據本發明之第八具體實施例之第一修 改例之照明具之示意剖面圖。 第1 9B圖顯示根據本發明之第八具體實施例之第二修 改例之照明具之示意剖面圖。 第20圖顯示採用根橡本發明之第九具體實施例之照 明具之保全系統之示意圖。 . — — — — — —--I ----— — lit—--— — — — — — (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 11 311669 504554 A7 B7 五、發明說明（12 ) 第21A圖顯示架設於書桌頂下方的抽屜，其中安裝根 據第九具體實施例之保全系統。 第2 1B圖顯示根據本發明之第九具體實施例之保全系 統之另一示意圖。 第22圖顯示根據本發明之第九具體實施例之保全系 統之另一示意圖。 第23圖顯示根據本發明之第十具體實施例之照明具 之示意剖面圖。 第24圖顯示採用根據本發明之另一具體實施例之子 彈形透鏡之光學系統之示意剖面圖。 元件符號之說明 (請先閱讀背面之注意事項再填寫本頁) 裝 訂· 經濟部智慧財產局員工消費合作社印製 1 光源 2 入射面 3 出射面 4 本體 6 筒形凹部 9 光偵測器 11 第1接腳 12 第2接腳 13 LED晶片 14 樹脂 16 絕緣材料 19 絕緣件 20 子彈形透鏡 22 子彈形透鏡 23 子彈形透鏡、光纖束 24 透明材料 25 龐大透鏡 31 反射鏡 51(B) 藍偵測器 51(R) 紅偵測器 51(G) 綠偵測器 61 插塞 61a,61b 電極 61,62,63 LED晶片 63 絕緣板 63 外殼 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 12 311669 經濟部智慧財產局員工消費合作社印製 504554 五、發明說明（^ ) A7 _B7 64a，64b 引線 65 電路板外殼 66 電路板 71a，71b 支持構件 72 支持板 81,82,83,84 LED 101 凸透鏡 102 凸透鏡 140,214 筆尖 210 筆軸 211 透明材料 215 墨水匣 218,228 螺絲構件 219 筆軸頂部 224,241，242 電池 226 電路室，開關 230 晶片 231 蓋 232 夾扣 301,302 照明部 304 傳輸電路 305 接收器電路 306?560 鎖定機構 307 電池 311 電源部 350 光偵測器 400 調變器 505 偵測器 507 驅動電路 581 桌面 582,584 孔 583 抽展 585 面板 621，622,623 波形成形器 631 比較器 640 鎖定驅動器 較佳具體實施例之詳細說明 將參照附圖說明本發明之多數個具體實施例。注意相 同或類似的參考編號應用於各幅圖之相同或類似的部件及 元件且將刪徐或簡化相同或類似構件或元件的說明。通常 且如光學儀器之表示上所習知，須了解各圖間甚至某一指 定圖内部之圖式並未照比例繪製，特別層厚度係任意繪製 ------------I -------It--------- (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 13 311669Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (10) The side profile of the beam intensity is measured along the y direction, and the y direction is orthogonal to the optical axis along the x direction; Figure 2B shows the optical The optical measurement system of the system is used for comparison with Fig. 2A. Figure 3 shows the side of the beam intensity that is not measured in the y direction. The y direction is orthogonal to the optical axis in the x direction and is measured at a distance of 1 meter. Figure 4 shows the relationship between the maximum intensity and the inverse square of the measurement distance X. M Fig. 5 is a schematic sectional view of a bullet lens as a first modification of the first embodiment of the present invention. Fig. 6 is a schematic sectional view of a bullet lens as a second modification of the first embodiment of the present invention. Fig. 7 is a schematic sectional view of a bullet lens as a third modified example of the first embodiment of the present invention. FIG. 8 shows an unintended cross-sectional view of a light emitting device according to a second embodiment of the present invention. Fig. 9 shows a schematic sectional view of a light emitting module according to a third embodiment of the present invention. Fig. 10A shows a perspective view of a light emitting module according to a fourth embodiment of the present invention. Fig. 10B shows a schematic sectional view of a light emitting module according to a fourth embodiment of the present invention. Fig. 11 shows a detailed perspective view of a reflector having a resin-molded LED supported by an insulating material according to a fourth embodiment of the present invention. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 10 311669 (Please read the precautions on the back before filling out this page}-Packing · 111111-Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives 504554 A7 -----— —____ B7 _ V. Invention (u) ~ ^ — Figure 12A shows a perspective view of a light-emitting component according to a fifth embodiment of the present invention. Figure 12B shows a diagram according to the present invention. Fig. 13 is a schematic cross-sectional view of a fifth embodiment of the invention. Fig. 13 shows a schematic cross-sectional view of a light emitting module according to a first modification of the fifth embodiment of the present invention. Fig. 14 shows a first embodiment of the present invention. A schematic cross-sectional view of a light-emitting component according to a second modification of the five specific embodiments. Fig. 15 shows a schematic cross-sectional view of a light-emitting component according to a sixth specific embodiment of the present invention. Fig. 16 shows a seventh specific embodiment according to the present invention. A schematic sectional view of the lighting fixture of the example. Figure 17A shows a schematic sectional view of the lighting fixture according to the eighth embodiment of the present invention. Figure 17B shows the separation of the lighting fixture according to the eighth embodiment. Fig. 18 shows details of the lighting part of the luminaire according to the eighth embodiment. Fig. 19A shows a schematic sectional view of the luminaire according to the first modification of the eighth embodiment of the present invention. Figure 19B shows a schematic cross-sectional view of a lighting fixture according to a second modification of the eighth embodiment of the present invention. Figure 20 shows a schematic diagram of a lighting fixture security system using the ninth embodiment of the invention. . — — — — — — --I ---- — — lit —-— — — — — (Please read the notes on the back before filling out this page) This paper size is applicable to China National Standard (CNS) A4 Specifications (210 X 297 mm) 11 311669 504554 A7 B7 V. Description of the invention (12) Figure 21A shows a drawer set under the top of a desk, in which the security system according to the ninth embodiment is installed. Figure 2B shows Another schematic diagram of the security system according to the ninth embodiment of the present invention. Fig. 22 shows another schematic diagram of the security system according to the ninth embodiment of the present invention. Fig. 23 shows the tenth specific embodiment according to the present invention. A schematic cross-sectional view of the luminaire of the embodiment. Figure 24 shows a schematic cross-sectional view of an optical system using a bullet lens according to another embodiment of the present invention. Explanation of component symbols (please read the precautions on the back before filling (This page) Binding · Printed by the Intellectual Property Office of the Ministry of Economic Affairs and Consumer Cooperatives 1 Light source 2 Incident surface 3 Emission surface 4 Body 6 Cylindrical recess 9 Photodetector 11 First pin 12 Second pin 13 LED chip 14 Resin 16 Insulating material 19 Insulator 20 Bullet lens 22 Bullet lens 23 Bullet lens, fiber bundle 24 Transparent material 25 Bulk lens 31 Mirror 51 (B) Blue detector 51 (R) Red detector 51 (G) Green Detector 61 Plug 61a, 61b Electrode 61, 62, 63 LED chip 63 Insulating plate 63 Housing This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm) 12 311669 Employees of Intellectual Property Bureau, Ministry of Economic Affairs Printed by the cooperative 504554 V. Description of the invention (^) A7 _B7 64a, 64b lead 65 circuit board housing 66 circuit board 71a, 71b support member 72 support board 81, 82, 83, 84 LED 101 convex lens 102 convex through 140,214 Pen tip 210 Pen shaft 211 Transparent material 215 Ink cartridge 218,228 Screw member 219 Pen shaft top 224,241,242 Battery 226 Circuit room, switch 230 Chip 231 Cover 232 Clip 301,302 Lighting section 304 Transmission circuit 305 Receiver circuit 306? 560 Locking mechanism 307 Battery 311 Power supply unit 350 Photodetector 400 Modulator 505 Detector 507 Drive circuit 581 Desktop 582,584 holes 583 Drawing 585 Panel 621,622,623 Waveform shaper 631 Comparator 640 Lock driver A plurality of specific embodiments of the present invention will be described with reference to the drawings. Note that the same or similar reference numbers are applied to the same or similar parts and elements in each drawing and the description of the same or similar parts or elements will be omitted or simplified. Usually and as is known in the representation of optical instruments, it is necessary to understand that the drawings between the drawings and even the interior of a specified drawing are not drawn to scale. I ------- It --------- (Please read the notes on the back before filling out this page) This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 13 311669

504554 五、發明說明（Μ ) 方便了解附圖。 後文說明前述例如特定材料、製法及設備俾便徹底了 解本發明。但對業界人士顯然易知無需此等特定細節可實 %本發明。其它例中眾所周知的製造材料、方法及設備不 陳述其細節俾免不必要地混淆本發明。 <第一具體實施例> 如第1圖所示，根據本發明之第一具體實施例之發光 組件由一光源1發射預定波長的光線，及一龐大透鏡20 幾乎70全遮蓋光源1。本發明之第一具體實施例之龐大透 鏡2〇為子彈形透鏡此種子彈形透鏡20至少有一龐大本 體4具有頂部3及底部，以及筒形凹部6係由龐大本體的 底部向上方向形成。此處筒形凹部6之頂板係作為第一透 鏡面（入射面）2，龐大本體頂部係作為第二透鏡面（出射 面）3，由該表面由入射面2進入的光線射出，筒形凹部6 係作為容納光源1主要部份的容納部6。 入射面（第一透鏡面）2係以第一曲面2形成。側壁由頂 部2向下伸展而形成筒形凹部6。出射面（第二透鏡面）3係 以第二曲面3形成。龐大本體4係由對光源1發光波長為 透明的固體材料製成。 如第1圖所示，光源1為樹脂成形LED，具有LED晶 片13排列於一柄上，該柄係連結第一接腳11 一體成形， 樹脂14覆蓋LED晶片13，及第二接腳12係與第一接腳 11形成一對。樹脂成形LED 1之主發光部頂面有一凸面， 如第1圖所示，由於形成於樹脂頂面之凸面來自led (請先閱讀背面之注意事項再填寫本頁) 裝 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準CCNS)A4規格（210 X 297公釐） 14 311669 504554 經濟部智慧財產局員工消費合作社印製 A7 五、發明說明（15 ) 晶片13之光係以預定發散角向第丨圖之右方發光。 樹脂成形㈣1之其餘部份係成形為管㈣狀，除了 凸面外具有直徑（外部直經）2至3毫米（_)。子彈形透鏡 20之容納部6之側壁係形成為直徑（内部直徑）。為25至 4毫米之筒形面，因而容納樹脂成形LED }之主發光部。 間隔件（圖中未顯示）具有厚度約〇 25至〇 5毫米插入LED 丨1與子彈开> 透鏡20之容納部6間用以固定LED j及子彈形 透鏡20。此間隔件係設置於LED i主發光部以外部份，亦 即於第1圖LED晶片13底面左側。子彈形透鏡2〇除了 具有出射面3之頂部外，具有類似LED 1的管柱形部份， 雨頂部係以凸面形的第二曲面3形成。子彈形透鏡20之管 柱形部份直徑（外部直徑）2RC為〇至30毫米。子彈形透鏡 20之直徑（外部直徑）2RG可根據本發明之第一具體實施例 依據發光單元的使用說明選擇。因此可選擇直徑2R0為1 〇 耄米或以下及30毫米或以上〇但為了充分收集來自LED 發射的光，較佳應滿足下式： R〇>3r ......(1) 此處為子彈形透鏡20外部半徑，及r為容納部6之内 部半徑。 根據本發明之第一具體實施例之LED 1可與透明材料 例如具有第一折射指數h的環氧樹脂成形。然後子彈形透 鏡20容納LED 1，具有介入其中的空氣，具有第二折射指 數與第一折射指數心不同。LED 1可容納於容納部6， 而中間介入流體或流動材料替代空氣。可使用多種流體， --------^---------線 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 15 311669 504554 A7 經濟部智慧財產局員工消費合作社印製 五、發明說明（16 ) 但任一種氣體材料或液體對LED 1發射光波長為透明。間 隔油等可用於容納部6介於LED 1與子彈形透鏡20間。 多種溶膠、膠體或凝膠之透明材料可用作為流動物質。子 彈形透鏡20具有與第二折射指數心不同的第三折射指數 112。可能LED晶片13發射的光被收斂或發散，此目的可 經由適當選擇第一折射指數&、第二折射指數心及第三折 射指數心達成。光徑可設計成子彈形透鏡2〇之龐大本體4 之第三折射指數n2逐漸變大或逐漸縮小。 通常由設置14之凸面以外部份發射的光並未貢獻於 照明反而變成所謂的雜散光成分。但於本發明之第一具體 實知例中’此等雜散光成分也可有效貢獻於照明，原因在 於樹脂成形LED 1容納於子彈形透鏡2〇之容納部6内部 幾乎全然滿足式（I)R及r之條件。因此由第一曲面形成的 容納部6之入射面（頂部）2以外的内壁面可做為有效光的 入射部。基於光於各邊界面間的多次反射，雜散光可存在 於LED 1與子彈形透鏡20之容納部6間。此等雜散光成 分尚未藉習知光學系統例如第2B圖顯示之帶有凸透鏡 102的系統提取因而貢獻於照明。但此等包圍於本發明之 第一具體實施例之容納部6内部的雜散光成分可被有效收 集。結果此等雜散光成分可貢獻於照明。經由發明人之細 節實驗顯示，較佳子彈形透鏡20之第二曲面3之長度L 及曲率半徑R較佳滿足下式·· 0.93<k(R/L)<1.06 ....(2)此處 本紙張尺度適用中國國家標準（CNS)A4規格(210 X 297公爱） 16 311669 (請先閱讀背面之注音？事項再填寫本頁) 一裝 ▲^τ·504554 5. Description of the Invention (M) It is easy to understand the drawings. The present invention will be thoroughly understood by describing the aforementioned specific materials, manufacturing methods, and equipment. However, it is obvious to those skilled in the art that the present invention can be implemented without such specific details. The well-known manufacturing materials, methods, and equipment in other examples do not state their details so as not to unnecessarily obscure the present invention. < First specific embodiment > As shown in FIG. 1, the light emitting module according to the first specific embodiment of the present invention emits light of a predetermined wavelength from a light source 1, and a large lens 20 covers the light source 1 almost 70. The bulky lens 20 of the first embodiment of the present invention is a bullet lens. The seed bullet lens 20 has at least one bulky body 4 having a top 3 and a bottom, and a cylindrical recess 6 is formed from the bottom of the bulky body upward. Here, the top plate of the cylindrical recess 6 is used as the first lens surface (incident surface) 2 and the top of the bulky body is used as the second lens surface (exit surface) 3. 6 is an accommodating part 6 which is a main part for accommodating the light source 1. The incident surface (first lens surface) 2 is formed with a first curved surface 2. The side wall extends downward from the top portion 2 to form a cylindrical recess 6. The exit surface (second lens surface) 3 is formed by a second curved surface 3. The bulky body 4 is made of a solid material which is transparent to the light emitting wavelength of the light source 1. As shown in FIG. 1, the light source 1 is a resin-molded LED, and the LED chip 13 is arranged on a handle. The handle is integrally formed by connecting the first pin 11, and the resin 14 covers the LED chip 13 and the second pin 12 series. Forms a pair with the first pin 11. The top surface of the main light-emitting part of the resin-molded LED 1 has a convex surface. As shown in Figure 1, the convex surface formed on the top surface of the resin comes from LED (please read the precautions on the back before filling this page). The paper size printed by the consumer cooperative is applicable to the Chinese national standard CCNS) A4 specification (210 X 297 mm) 14 311669 504554 The employee cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs prints A7. 5. Description of the invention (15) The light of the chip 13 is scheduled The divergence angle glows to the right of Figure 丨. The rest of the resin molding ㈣1 is shaped like a tube ㈣, and has a diameter (external straight) of 2 to 3 mm (_) except for the convex surface. The side wall of the accommodating portion 6 of the bullet lens 20 is formed in a diameter (internal diameter). It is a cylindrical surface of 25 to 4 millimeters, and thus houses the main light-emitting portion of the resin-molded LED. The spacer (not shown in the figure) has a thickness of about 0.25 to 0.5 mm and is inserted between the LED 1 and the bullet opening > 6 of the accommodating portion of the lens 20 to fix the LED j and the bullet lens 20. This spacer is provided outside the main light-emitting portion of the LED i, that is, on the left side of the bottom surface of the LED chip 13 in FIG. 1. The bullet-shaped lens 20 has a cylindrical portion similar to the LED 1 except that it has a top portion of the exit surface 3, and the rain top portion is formed by a convex second curved surface 3. The diameter (external diameter) 2RC of the cylindrical portion of the tube of the bullet lens 20 is 0 to 30 mm. The diameter (external diameter) 2RG of the bullet lens 20 can be selected according to the first embodiment of the present invention according to the instructions for use of the light emitting unit. Therefore, the diameter 2R0 can be selected to be 10 mm or less and 30 mm or more. However, in order to fully collect the light emitted from the LED, it is preferable to satisfy the following formula: R 0> 3r ... (1) this Where is the outer radius of the bullet lens 20, and r is the inner radius of the receiving portion 6. The LED 1 according to the first embodiment of the present invention can be formed with a transparent material such as an epoxy resin having a first refractive index h. The bullet-shaped lens 20 then houses the LED 1 with air intervening therein and has a second refractive index different from the first refractive index center. The LED 1 can be accommodated in the accommodating portion 6 with a fluid or flowing material interposed instead of air. Can use a variety of fluids, -------- ^ --------- line (please read the precautions on the back before filling this page) This paper size applies to China National Standard (CNS) A4 specifications ( 210 X 297 mm) 15 311669 504554 A7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (16) However, any kind of gaseous material or liquid is transparent to the wavelength of the light emitted by LED 1. Oil or the like may be used for the accommodation portion 6 between the LED 1 and the bullet lens 20. A variety of sol, colloid or gel transparent materials can be used as the flowing substance. The bullet lens 20 has a third refractive index 112 different from the second refractive index center. It is possible that the light emitted from the LED chip 13 is converged or diverged. This purpose can be achieved by appropriately selecting the first refractive index &, the second refractive index center, and the third refractive index center. The optical path can be designed such that the third refractive index n2 of the large body 4 of the bullet lens 20 gradually increases or decreases. Usually, the light emitted from the portion other than the convex surface of the setting 14 does not contribute to the illumination but instead becomes a so-called stray light component. However, in the first specific practical example of the present invention, 'these stray light components can also effectively contribute to lighting because the resin-molded LED 1 is housed in the housing portion 6 of the bullet lens 20 and almost completely satisfies the formula (I) Conditions for R and r. Therefore, the inner wall surface other than the incident surface (top) 2 of the accommodating portion 6 formed by the first curved surface can be used as the incident portion of effective light. Based on the multiple reflections of light between the boundary surfaces, stray light may exist between the LED 1 and the accommodating portion 6 of the bullet lens 20. These stray light components have not been extracted by conventional optical systems such as the system with a convex lens 102 shown in Fig. 2B and thus contribute to the illumination. However, these stray light components enclosed inside the accommodating portion 6 of the first embodiment of the present invention can be efficiently collected. As a result, these stray light components can contribute to lighting. The detailed experiments by the inventor show that the length L and the radius of curvature R of the second curved surface 3 of the preferred bullet lens 20 preferably satisfy the following formula: 0.93 < k (R / L) < 1.06 ... 2) The size of this paper applies the Chinese National Standard (CNS) A4 specification (210 X 297 public love) 16 311669 (Please read the phonetic on the back? Matters before filling out this page) One pack ▲ ^ τ ·

)U4554 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（Π ) k==l/(〇.35n-0.168) ......(3) n為子彈形透鏡20之折射指數。若子彈形透鏡2〇之幾何 滿足式（2)及（3)，則由光源1發出的光輻射之收集效率改善 極大。 、.’σ果LED晶片13之可能發光能可被有效提取出，其 效率幾乎等於内部量子效率而與光學系統中依據樹脂14 形狀或反射組件的光提取效率無關。 藉此方式，根據本發明之第一具體實施例之發光組件 可獲得一光束於預定照明區的光通量且容易獲得預定亮度 而無需大量樹脂成形LED 1。該亮度無法藉習知光學系統 例如第2B圖所示系統達成。出乎意外地，該亮度可使用 僅單一 LED達成，該LED係對應於使用市售鹵素燈的細 手電筒亮度。如此習知常見技術上絕對無法達成的亮度可 使用第1圖所示單純結構達成。 本發明之光學量測系統帶有外部直徑2RG等於30毫米 之子彈形透鏡20顯示於第2A圖，該系統比較第2B圖之 I知光學系統。第2B圖採用具有外部直徑63毫米的極大 型凸透鏡101。經由第2A圖及第2B圖所示光學量測系統， 二光學系統之光束強度側面圖係沿y方向測量，y方向係 正交於沿X方向的光轴。此等測量中，對裸樹脂成形LED 1進行勒克司計102於y方向移動距樹脂成形LED 1 —段 預定距離X，於x= 1米兩次測量結果顯示於第3圖。以不 等距離xs獲得第3圖所示類似結果，結果作圖於第4圖。 第4圖之縱座標顯示於各測量距離之光束強度最大值側面 ·1111111 ^ ----I---I (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 17 311669 504554) U4554 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (Π) k == l / (〇.35n-0.168) ...... (3) n is the refraction of the bullet lens 20 index. If the geometry of the bullet lens 20 satisfies Equations (2) and (3), the collection efficiency of the light radiation emitted from the light source 1 is greatly improved. The possible luminous energy of the LED chip 13 can be effectively extracted, and its efficiency is almost equal to the internal quantum efficiency and has nothing to do with the shape of the resin 14 or the light extraction efficiency of the reflective component in the optical system. In this way, the light-emitting component according to the first embodiment of the present invention can obtain a luminous flux of a light beam in a predetermined lighting area and easily obtain a predetermined brightness without requiring a large amount of resin to shape the LED 1. This brightness cannot be achieved with a conventional optical system such as the system shown in Fig. 2B. Unexpectedly, this brightness can be achieved using only a single LED, which corresponds to the brightness of a thin flashlight using a commercially available halogen lamp. Such a conventional brightness that is absolutely impossible to achieve by conventional techniques can be achieved using a simple structure as shown in FIG. The optical measurement system of the present invention with a bullet lens 20 having an outer diameter of 2RG equal to 30 mm is shown in FIG. 2A, and the system is compared with the known optical system of FIG. 2B. Fig. 2B uses an extremely large convex lens 101 having an outer diameter of 63 mm. Through the optical measurement systems shown in Figures 2A and 2B, the side views of the beam intensity of the two optical systems are measured along the y direction, and the y direction is orthogonal to the optical axis along the X direction. In these measurements, the bare resin-molded LED 1 is subjected to a lux meter 102 in the y direction to move a predetermined distance X from the resin-molded LED 1 at x = 1 meter. The measurement results are shown in FIG. 3. Similar results as shown in Figure 3 were obtained with unequal distance xs, and the results are plotted in Figure 4. The vertical coordinates in Figure 4 are displayed on the side of the maximum beam intensity at each measurement distance. · 1111111 ^ ---- I --- I (Please read the precautions on the back before filling this page) This paper scale applies Chinese national standards ( CNS) A4 size (210 X 297 mm) 17 311669 504554

經濟部智慧財產局員工消費合作社印製 五、發明說明（18 ) 圖’橫座標為測量距離X之倒數平方。如第4圖所示，本 發明之最大強度遵循「倒數平方法則」，但習知光學系統結 果則偏離「倒數平方法則」。表示本發明之光束徹底平行約 束於沿著光軸，但習知光學系統之光束則為分散性。 此外於第2B圖所示習知光學系統中，需要第2B圖所 示以外的其它儀器例如透鏡夾具及傳動機構且調整上複 雜。相反地，根據本發明之第一具體實施例之子彈形透鏡 20可以簡單結構達成光徑的發散及收斂。 多色（多波長）LED可用作樹脂成形LED 1作為根據本 發明之第一具體實施例之發光組件之光源。白led較佳用 作為手電筒用於照明，原因在於人眼的感覺自然。可使用 帶有多種結構的白LED。例如白LED可以紅（R)，綠 及藍（B)三個LED晶片毗鄰安裝且垂直疊置組成。此例中 對應三色不同色LED晶片的六個接腳可由樹脂1 4拉出， 或可設置兩個外接腳，藉樹脂14之内部連結組合六個接腳 成為一接腳。進一步’若各晶片有一外端子（接地端子）並 通連結，則可拉出四個外接腳。 透明樹脂例如丙稀酸樹脂及多稂玻璃材料例如石英玻 璃、鈉鈣玻璃、硼矽玻璃及鉛玻璃以及透明塑膠材料可用 於根據本發明之具體實施例之發光組件作為子彈形透鏡 20。此外也可使用晶體材料例如ZnO’ZnS，或SiC。再且， 可採用撓性材料例如透明橡膠。前述材料中，透明樹脂如 丙烯酸樹脂或透明塑膠材料適合用於量產子彈形透鏡 20。因此一旦製作模具且使用該模具模製子彈形透鏡2〇, 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 18 311669 (請先閱讀背面之注意事項再填寫本頁) 裝 •ϋ n n n 一 0, I n m in I m n ϋ · 504554 經 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 19 A7 B7 五、發明說明（19 ) 則容易實現子彈形透鏡的量產。 第一具體實施例之第一修改你丨 如前述，根據本發明之第一具體實施例之發光組件具 有技術優點為可變更光徑例如光之發散或收斂，且容易達 成變更焦點而無需使用子彈形透鏡處理光源（LED等）本身 的幾何。特別若來自「光源」的發射光線於特定方向的發 散角為一致，則光學設計例如收斂或發散變容易，容易選 擇第一及第二曲面之曲率半徑。 進一步如第5圖所示，於第一子彈形透鏡2〇外側設置 子彈形透鏡23，透明材料24係設置於子彈形透鏡23外 側。如此來自樹脂成形LED 1之光束直徑可被進一步放大 而獲得較大的照射面積。以對該光波長為透明的固體材料 开> 成的子彈开> 透鏡23包含一容納部用以容納第一子彈形 透鏡20,具有第三曲面於頂部，及一出射面形成第四曲面 面對第三曲面。以對該光波長為透明的固體材料形成的透 明材料24包含一容納部用以容納子彈形透鏡且具有第 五曲面於頂部上，及一出射面形成有第六曲面面對第五曲 面0 如第5圖所示，於本發明之第一具體實施例之第一修 改例之LED 1係以具有第一折射指數^之透明材料如環氧 樹脂模製。然後具有第三折射指數n2之第一子彈形透鏡2〇 容納LED 1’其間介入具有第二折射指數n。之空氣。具有 第四折射指數h之子彈形透鏡23容納第一子彈形透鏡20 且其·間介入具有第二折射指數n0的空氣。進一步，具有第 本紙張尺度適財關家標準（CNS)A4g⑽x 297公笼)------ 311669 I--------^---------線 (請先閱讀背面之注意事項再填寫本頁)Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (18) The horizontal axis of the graph ′ is the inverse square of the measurement distance X. As shown in Fig. 4, the maximum intensity of the present invention follows the "reciprocal method", but the conventional optical system results deviate from the "reciprocal method". The light beam of the present invention is completely parallel and constrained along the optical axis, but the light beam of the conventional optical system is dispersive. In addition, in the conventional optical system shown in FIG. 2B, instruments other than those shown in FIG. 2B such as a lens holder and a transmission mechanism are required, and adjustment is complicated. On the contrary, the bullet lens 20 according to the first embodiment of the present invention can achieve the divergence and convergence of the optical path with a simple structure. A multi-color (multi-wavelength) LED can be used as the resin-molded LED 1 as a light source of the light-emitting component according to the first embodiment of the present invention. White led is better used as a flashlight for lighting, because the human eye feels natural. White LEDs with various structures can be used. For example, a white LED can be composed of three red (R), green and blue (B) LED chips mounted adjacently and stacked vertically. In this example, the six pins corresponding to the three-color different-color LED chips can be pulled out by resin 14, or two external pins can be provided, and the six pins can be combined into one pin by the internal connection of resin 14. Furthermore, if each chip has an external terminal (ground terminal) and is connected to each other, four external pins can be pulled out. Transparent resins such as acrylic resins and polyfluoride glass materials such as quartz glass, soda lime glass, borosilicate glass, and lead glass, and transparent plastic materials can be used as the bullet-shaped lens 20 for the light-emitting component according to the embodiment of the present invention. Alternatively, a crystalline material such as ZnO'ZnS, or SiC can be used. Furthermore, a flexible material such as transparent rubber may be used. Among the foregoing materials, a transparent resin such as an acrylic resin or a transparent plastic material is suitable for mass production of the bullet lens 20. Therefore, once the mold is made and the bullet lens 20 is molded using this mold, this paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 18 311669 (Please read the precautions on the back before filling this page) Equipment • ϋ nnn -10, I nm in I mn ϋ · 504554 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 19 A7 B7 V. Description of the invention (19) It is easy to achieve mass production of bullet lenses. First Modification of the First Specific Embodiment 丨 As mentioned above, the light-emitting component according to the first specific embodiment of the present invention has the technical advantage of being able to change the light path such as the divergence or convergence of light, and it is easy to achieve a change focus without using a bullet The shaped lens handles the geometry of the light source (LED, etc.) itself. Especially if the divergence angle of the emitted light from the "light source" in a specific direction is the same, the optical design such as convergence or divergence becomes easy, and the curvature radii of the first and second curved surfaces are easily selected. Further, as shown in FIG. 5, a bullet-shaped lens 23 is provided outside the first bullet-shaped lens 20, and a transparent material 24 is provided outside the bullet-shaped lens 23. In this way, the beam diameter from the resin-molded LED 1 can be further enlarged to obtain a larger irradiation area. The > bullet opened > lens 23 made of a solid material that is transparent to the wavelength of the light includes a receiving portion for receiving the first bullet lens 20, a third curved surface at the top, and an exit surface forming a fourth curved surface. Facing the third surface. The transparent material 24 formed of a solid material that is transparent to the wavelength of the light includes a receiving portion for accommodating the bullet lens and has a fifth curved surface on the top; As shown in FIG. 5, the LED 1 in the first modification of the first embodiment of the present invention is molded with a transparent material such as epoxy resin having a first refractive index ^. The first bullet-shaped lens 20 having a third refractive index n2 then accommodates the LED 1 'with a second refractive index n interposed therebetween. The air. The bullet-shaped lens 23 having the fourth refractive index h accommodates the first bullet-shaped lens 20 and is interposed therebetween with air having the second refractive index n0. Furthermore, it has the first paper standard for financially relevant households (CNS) A4g⑽x 297 male cage) -------- 311669 I -------- ^ --------- line (please first (Read the notes on the back and fill out this page)

五、發明說明（20 ) 504554 五折射指數η*的之透明材料24容納子彈形透鏡20，23且 其間介入空氣。LED 1、第一子彈形透鏡2〇及子彈形透鏡 23可個別容納於容納部而其間介入空氣以外的流體或流 動材料。光徑可設計為第三折射指數n2，第四折射指數化 或第五折射指數η#漸進加大或漸進縮小。 一於本發明之第一具體實施例之第一修改例中，可加寬 光束直徑。若光束直徑加寬過寬則亮度低劣。如此發光組 件不適用作手電筒但適合用作為需要均勻一致照明的背光 (間接發光系統）。因此若尋常LED用作為背光（間接發光系 統），則LED的發光點變亮成為一個光點，亮度不均勻變 明顯。若光束直徑加大至約5(M 〇〇毫米則可獲得一致的背 光照明。 第一具體f施例之繁二絛改例 如第1圖所示，子彈形透鏡具有容納部6附有凹面之 第一曲面2以及凸面之第二曲面3作為出射面。但第1圖 僅顯示其中一例，依據使用條件而定可採用多種形狀作為 第一曲面2及第二曲面3。 第6圖顯示具有凹面第二曲面3作為出射面3之子彈 形透鏡2 1作為本發明之第一具體實施例之第二修改例。若 使用第6圖所示之凹面第二曲面3則光傾向於發散且均句 致適合用作為背光。 第一每一禮實施例之第三修改例 第7圖顯示根據本發明之第一具體實施例之第三修改 例，子彈形透鏡22具有容納部6附有凸面第一曲面2以及 311669 (請先閱讀背面之注意事項再填寫本頁) · ---I I I I ^ · I I I II---. 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐 20 504554 504554 β 經濟部智慧財產局員工消費合作社印製 21 A7 五、發明說明⑺） 凸面第二曲面3作為出射面3。經由發明人進行細節實驗 顯示較佳凸面第一曲面2之高度△滿足下式： 〇.〇25<A/R<〇.〇7 5 ......(4) 若子彈形透鏡20之幾何滿足式（4)則於照射面上照度的均 勻獲得極大改善。 (第二具體實施例） 第8圖顯示根據本發明之第二具體實施例之發光組件 之示意剖面圖。如第8圖所示，根據本發明之第二具體實 施例之發光組件具有光源之主發光部23發射具有預定波 長之光，及一魔大透鏡20幾乎完全遮蓋主發光部23。本 發明之第二具體實施例之龐大透鏡2〇為子彈形透鏡。此種 子彈开> 透鏡2 0具有容納部成形為筒形凹部用以容納光源 的主發光部。容納部6有一頂部2作為入射面（第一透鏡 面），該頂部2係以第一曲面2形成，及由頂部2延伸出之 側壁而形成筒形凹部。龐大透鏡20進一步具有帶有第匕曲 面3之出射面（第二透鏡面）3形成於頂部，由該出射面由入 射面2進入的'光透射出。龐大本體4耦合於入射面2與出 射面3間係由對光源發射光波長為透明的固體材料製成。 主發光部」為光纖束23末端’各自具有第一折射指數之 透明材料。光纖束23包含多根光纖束23a，23b，23e等。 光纖束23a，23b，23c等於預定發散角以内角度發生光至 第8圖右側。光纖束23a’ 23b，23c等形成光纖束23，光 纖束可被成形為筆直或扭曲。當然單_光纖可用以替代光 纖束2 3。 尺度適用中國國家標準(CNS)A4規格（210 X 297公釐） 311669 · ^--------^---------線 (請先閱讀背面之注意事項再填寫本頁) C請先閱讀背面之注意事項再填寫本頁) 一裝 訂---------- 經濟部智慧財產局員工消費合作社印製 504554 B7 五、發明說明（22 光纖束23例如被形成為管 至5毫乎. / /、有直徑（外部直徑）4 宅水（舉例）。子彈形透鏡20V. Description of the invention (20) 504554 The transparent material 24 with a penta-refractive index η * accommodates the bullet-shaped lenses 20, 23 with air interposed therebetween. The LED 1, the first bullet-shaped lens 20, and the bullet-shaped lens 23 can be individually accommodated in the accommodating portion with a fluid or flowing material other than air interposed therebetween. The optical path can be designed as the third refractive index n2, the fourth refractive index or the fifth refractive index η # is gradually increased or decreased. In a first modification of the first embodiment of the present invention, the beam diameter can be widened. If the beam diameter is widened too wide, the brightness is poor. Such a light-emitting component is not suitable as a flashlight but is suitable as a backlight (indirect lighting system) that requires uniform and uniform lighting. Therefore, if an ordinary LED is used as a backlight (indirect lighting system), the light emitting point of the LED becomes brighter and the uneven brightness becomes obvious. If the beam diameter is increased to about 500 mm, a consistent backlight illumination can be obtained. As shown in FIG. 1, a complicated modification of the first embodiment f, the bullet lens has a receiving portion 6 and a concave surface. The first curved surface 2 and the convex second curved surface 3 are used as exit surfaces. However, the first graph only shows one example, and various shapes can be adopted as the first curved surface 2 and the second curved surface 3 depending on the use conditions. The sixth graph shows a concave surface The second curved surface 3 is used as the bullet lens 21 of the exit surface 3 as the second modified example of the first embodiment of the present invention. If the concave second curved surface 3 shown in FIG. 6 is used, the light tends to diverge and be even. It is suitable to be used as a backlight. The third modification of the first embodiment is shown in FIG. 7. According to the third modification of the first specific embodiment of the present invention, the bullet lens 22 has a receiving portion 6 and a convex surface. Surface 2 and 311669 (Please read the precautions on the back before filling this page) · --- IIII ^ · III II ---. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm 20 504554) 504554 β Employees, Bureau of Intellectual Property, Ministry of Economy Printed by Fei Cooperative 21 A7 V. Description of the invention 发明) The convex second curved surface 3 is used as the exit surface 3. The detailed experiments conducted by the inventor show that the height of the better convex first curved surface 2 satisfies the following formula: 〇25 < A / R < 〇.07 5 ...... (4) If the geometry of the bullet lens 20 satisfies the formula (4), the uniformity of the illuminance on the illuminated surface is greatly improved. (Second Embodiment) FIG. 8 A schematic cross-sectional view showing a light-emitting component according to a second specific embodiment of the present invention. As shown in FIG. 8, a main light-emitting portion 23 having a light source according to a second specific embodiment of the light-emitting component of the present invention emits light having a predetermined wavelength And a magic large lens 20 almost completely covers the main light-emitting portion 23. The bulky lens 20 of the second embodiment of the present invention is a bullet-shaped lens. This seed pops up > The lens 20 has a receiving portion formed as a cylindrical concave portion The main light-emitting portion is used for accommodating the light source. The accommodating portion 6 has a top 2 as an incident surface (first lens surface), and the top 2 is formed by a first curved surface 2 and a side wall extending from the top 2 to form a cylindrical recess. The bulky lens 20 further has The exit surface (second lens surface) 3 of the curved surface 3 is formed at the top, and the light entering from the entrance surface 2 is transmitted through the exit surface. The large body 4 is coupled between the entrance surface 2 and the exit surface 3 and is emitted by the light source. The light wavelength is made of a transparent solid material. The main light-emitting portion is a transparent material having a first refractive index at each end of the optical fiber bundle 23. The optical fiber bundle 23 includes a plurality of optical fiber bundles 23a, 23b, 23e, and the like. The optical fiber bundles 23a, 23b 23c is equal to the angle within the predetermined divergence angle to generate light to the right of Fig. 8. The fiber bundles 23a ', 23b, 23c, etc. form the fiber bundle 23, and the fiber bundle can be shaped straight or twisted. Of course, single fiber can be used to replace the fiber bundle 2 3. Dimensions are applicable to China National Standard (CNS) A4 specifications (210 X 297 mm) 311669 · ^ -------- ^ --------- line (Please read the precautions on the back before filling in this Page) C Please read the notes on the back before filling in this page.) Binding ---------- Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs's Consumer Cooperative 504554 B7 V. Description of the invention (22 Fiber bundle 23 Formed as a tube to 5 mm. / /, With a diameter (outer diameter) of 4 house water (example). Bullet lens 20

t M ren ^ ^ 令納部6之側壁形成A 罝杈（内部直徑）4 5至6毫米之 成為 之端邱 „ β v面，因而容納光纖束23 。一間隔件（圖中未 ^ 23 半括罢一 、禾顯不)具有厚度約0.25至〇·5臺 、 置於光纖束2 3及子彈形透鐘>π 定LFm ο $透鏡2〇之容納部6間用以固 :=D1及子彈形透鏡2G。子彈形透鏡2。除頂部以外為 二形’凸面形頂部係作為帶有第二曲面的出射面3。子， :形透鏡20之管柱形部份的直徑(外部蝴為10至30毫 米。子彈形透鏡2〇之直徑（外部直徑）根據本發明之第二: 體實施例可依據發光組件用途選擇^此可選擇 : 以下及30毫米或以上的直徑。 不虱 根據本發明之第二具體實施例之光纖束Μ包含複數 光纖束23a，23b，23c等，其各自有一護套具有第一折射 指數然後子彈形透鏡20容納光纖束23端部，其中介 入空氣具有與第一折射指數心不同的第二折射指數心。光 纖束2 3端部可容納於容納部6内其間介入空氣以外的流體 或流動性材料。子彈形透鏡2〇也具有與第二折射指數 不同的第三折射指數心。經由適當選擇第一折射指數〜、 第二折射指數nG及第三折射指數〜來自光纖束23端部之 光可收敛或發散。光徑可設計成子彈形透鏡2〇之第三折射 指數ηό為漸進增大或漸進縮小。 基於各邊界面光線的多次反射，雜散光可能存在於光 纖束2 3端部與子彈形透鏡2 〇之容納部6間。此等雜散光 成分未經取因而藉習知光學系統例如凸透鏡、凹透鏡或t M ren ^ ^ Let the side wall of the Na 6 form an A yoke (inner diameter) 4 5 to 6 mm to become the end 面 β v plane, so it accommodates the optical fiber bundle 23. A spacer (not shown in the figure) (Including Heyi, Hexianbu). It has a thickness of about 0.25 to 0.5 units, and it is placed in the fiber bundle 23 and the bullet-shaped pendulum clock> π fixed LFm ο $ lens 2 〇 6 accommodating parts for fixing: = D1 And bullet-shaped lens 2G. Bullet-shaped lens 2. Bevel-shaped except for the top. The convex top is used as the exit surface 3 with the second curved surface. It is 10 to 30 mm. The diameter (outer diameter) of the bullet-shaped lens 20 is according to the second embodiment of the present invention: the body embodiment can be selected according to the use of the light-emitting component ^ This can be selected: the diameter below and 30 mm or more. The optical fiber bundle M of the second specific embodiment of the present invention includes a plurality of optical fiber bundles 23a, 23b, 23c, etc., each of which has a sheath having a first refractive index and then the bullet lens 20 accommodates the ends of the optical fiber bundle 23, wherein the intervening air has The first refractive index center is different from the second refractive index center. The fiber bundle 2 3 ends It is accommodated in the accommodation portion 6 with a fluid or fluid material other than air interposed therebetween. The bullet lens 20 also has a third refractive index center different from the second refractive index. By appropriately selecting the first refractive index to the second refractive index, nG and the third refractive index ~ The light from the end of the fiber bundle 23 can converge or diverge. The optical path can be designed as the third refractive index η of the bullet lens 20 is gradually increased or gradually reduced. Based on the light of each boundary surface With multiple reflections, stray light may exist between the end of the fiber bundle 23 and the receiving portion 6 of the bullet lens 20. These stray light components have not been taken and therefore are known from optical systems such as convex lenses, concave lenses, or

311669 ^04554 A7 -----------B7 _.______ 五、發明說明（23 ) 凹凸透鏡無法貢獻用於照明。但於本發明之第二具體實施 例由於雜散光成分被包圍於容納部6内部故此等雜散光 成分可用於照明。 (請先閱讀背面之注意事項再填寫本頁} 藉此方式，根據本發明之第二具體實施例之發光組件 可任思選擇預定照明面積供該光束促成照明且容易獲得預 定亮度。 由光纖束23之另一端射入預定光的光源非僅限於半 導體發光裝置。因容納於子彈形透鏡2〇之容納部6内部的 光纖束23之端部可維持於低溫故甚至可使用來自白熾燈 之光。因此經由使用半導體發光裝置以外的光源，可避免 光通量限制，光通量例如界定於LED之光發射例如根據本 發明之第一具體實施例之發光組件，因而可達成極為明亮 的照明系統。 當然光纖束23之端部形狀非僅限於第8圖所示形狀。 (第二具體實施例） 經濟部智慧財產局員工消費合作社印製 如第9圖所示，根據本發明之第三具體實施例之發光 組件使用白熾燈作為所宣稱的光源1來替代第一具體實施 例使用的LED以及替代第二具體實施例使用的光纖。換言 之’魔大透鏡（或子彈形透鏡）2〇之容納部6容納白熾燈1。 其它部件及元件係類似第一及第二具體實施例而在此刪除 其說明。 但因白熾燈如4素燈發出熱能，故須使用耐熱透明樹 脂、石英玻璃或晶體材料例如ZnO，ZnS或SiC作為子彈 形透鏡20的材料。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 23 311669 504554 A7 五、發明說明（24 ) (第四具體實施例） 第10A圖至第10B圖及第η翮 一 四且押n 11圖顯讀據本發明之第 圖及證η闽 仟之不意圖。如第10Α圖至第10Β =η圖所示’根據本發明之第四具體實施例之發光組 反射鏡31位於龐大本體4的底部’因而改良來自 无源1發射光的收集效率氺 队求双手先源1係容納於容納部6。本 發明之第四具體實施例之龐大透鏡25為具有圓柱形側壁 的㈣透鏡。如第10Β圖所示，樹腊成形咖！係由絕緣 材料16支持，用絕緣材料16將第一接腳u與第二接腳 12彼此電隔離因而不會藉反射鏡31短路，即使反射鏡η 為金屬材料製成亦如此。如第u圖所示，由絕緣材料支持 的樹腊成形LED 1容易由子彈形透鏡25分開或附著於透 鏡。其它部件及元件類似第一具體實施例在此刪除其說 明。 (第五具體實施例） 如第12 A圖至第12B圖所示，根據本發明之第五具體 實施例之發光組件使用複數圓盤形表面成形Led 8 1，82， 經濟部智慧財產局員工消費合作社印製 83，84，···.作為宣稱的光源i替代第一具體實施例使用的 單一樹脂成形LED。換言之，龐大透鏡（子彈形透鏡）2〇的 容納部6容納複數圓盤形表面成形LED 81，82, 83, 84，.... 排列於聚伸乙基對酸酯（PET)(舉例）製成的撓性基材33 上。其它部件及元件類似第一及第二具體實施例，在此刪 除其說明。 第五具體實施例之第一修改例 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 24 311669 504554 經濟部智慧財產局員工消費合作社印製 25 A7 五、發明說明（Μ ) 如第13圖所示，根據本發明之第五具體實施例之第一 修改例之發光組件具有反射鏡3 1於卵形透鏡2 5底部，因 而改良容納於容納部6之光源81，82，83，84，·..·發射光 的收集效率。 差具體f絲例之第二修改例 如第14圖所示，根據本發明之第五具體實施例之第二 修改例之發光組件具有類似第一修改例之反射鏡3〗。第二 修改例中，複數LED晶片6卜62，63，……係垂直堆疊， 替代採用仿平面式排列表面成形圓盤形LED 81，82，83， 84，··.·，因而提高光強度而未劣化焦點。 (第六具體實施例） 如第1 5圖所示，根據本發明之第六具體實施例之發光 組件具有複數光源la，lb，lc，Id，…及一龐大透鏡26 大半完全覆蓋複數光源la，lb，ic，id，…。此龐大透鏡 26有複數入射面2a，2b，2c，2d，…係以第一曲面形成， 複數容納部6a，6b，6c，6d，…用以容納光源la，lb，lc， 1 d ’…因而提高藉發光組件照射於照射面上的發光強度。 其它部件及元件係類似第一及第二具體實施例而在此省略 其說明。 本發明之第六具體實施例中，龐大透鏡26之幾何無需 確切為已知子彈形狀。換言之，魔大本體4之形狀可有切 片子彈形因而具有厚塊集合。於厚塊幾何中，光源la，lb， 1 c，1 d，· · ·可排列成一維，由兩相對的平坦面夾置，但龐 大透鏡26有一共通出射面3具有預定的曲率半徑。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐 311669 -------------裝·-------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 504554 A7 B7 五、發明說明（26 ) (第七具體實施例） 照明具等可以根據第一至第六具體實施例之複數發光 乡且件组裝。本例中，可選用發光組件的一維、二維或三維 排列。 如第16圖所示，根據本發明之第七具體實施例之照明 具以二維方式組裝複數龐大透鏡（子彈形透鏡）2 0a，20b， 20c，···，各自容納光源la，lb，lc，…因而以高發光強度 選擇性且均勻一致地照射桌面（舉例）。 子彈形透鏡20a，20b，20c，…係排列且附著於支持 板72，光源ia，lb，lc，…係附著於電路板66。相對支 持板72及電路板66係藉支持構件71a及71b彼此連結。 於電路板66上設置光源la，lb，lc，…之驅動電路，驅 動電路由電路板外殼65覆蓋。電路板外殼65、驅動電路、 支持板72及電路板66係安裝於燈具外殼63内。支持板 72經由附著構件73a及73b附著至燈具殼體63。於燈具殼 體63之頂面設置一具有電極61a及61b的插塞61。絕緣 板62絕緣電極61a及61b。經由引線64a及64b供給電源 給驅動電路。 (第八具體實施例） 筆型細手電筒（攜帶型照明具）可使用本白光LED作為 樹脂成形LED 1構成（參考第一具體實施例），以及經由含 有一電池殼體及電池（例如尺寸「AA」電池）於電池殼體而 外加預定電壓給白光LED 1。如此組構成手電筒，電池的 陽極及陰極係連結至白光LED 1的端子。結果獲得構造簡 (請先閱讀背面之注意事項再填寫本頁) 裝 n n n ϋ 一：σ4 ϋ n n n a— n n I · 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 26 311669 經濟部智慧財產局員工消費合作社印製 _ A7 一 ~ -----— B; _ _ 五、發明說明（27 ) --- 單且可以低成本费 _ 造的手電琦（攜帶型照明具）。此種手電 :型照明具)具有長時間穩定可靠的優點，特別由於 耗電：為過去未曾預測的低，具有電池壽命長的優點。 如第17A圖所示’根據本發明之第人具體實施例之照 明具為手持工呈女 /、有一照明部302及書寫部301。此處「手 持八」表示書寫工具或原子筆。照明部302具有LED 1 由子彈形透鏡20的電源供應部份覆蓋。LED 1含有樹脂 14及支持構件15。電池241，242安裝於電池外殼323帶 有彈簧組構電源供應部份用以驅動LED 1。於電源供應 部，也架設一電路室226，有一開關用以控制電源供應。 電源供應部進一步有一晶片230因而容易附著於衣著口 袋。書寫部301包括一筆轴210係以透明材料211形成， 透明材料有個中空部用以容納子彈形透鏡2〇。子彈形透鏡 2〇之光被導入作為筆軸210的透明材料211内部，欲照明 物件接受局部照明，因而獲得極高亮度。 如第17B圖所示，當子彈形透鏡20及透明材料211 係以螺絲構件2 1 8及228可卸式組裝時，來自子彈形透鏡 20之輸出光可用作為手電筒或信號傳遞裝置的輸出光。它 方面當不須具有極高強度光時，子彈形透鏡20及透明材料 211彼此固定，子彈形透鏡20可彼此拆卸，故由筆軸頂部 219發射的光可用作照明來源。當光散射部2 1 9設置於筆 尖2 14附近時，可於相對寬廣範圍進行局部照明。透明材 料2 11有個空腔部具有筒形形狀，空腔部可容納墨水匣2 1 5 連結至筆尖214。 ^---------t--------- ^ (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） 27 311669 ^04554 A7 B7 互、發明說明（28 ) 第18圖顯示照明部302之細節。如第i 8圖所示，光 源丨，具有樹脂14, LED晶片13排列於與第—接腳n —體 、/之柄上，以及第二接腳12係與第一接腳u形成一 對。第一接腳u及第二接腳12彼此絕緣且由絕緣件Μ 支持。由電池224通過開關226 ’供給電源給第一接腳U 及第二接腳12。 因根據本發明之第八具體實施例之手持工具或裝置使 用led 1，故可減少電源耗損且延長照明時間。此外，此 種手持工具係以簡單結構配置。 如第19A圖所示，根據本發明之第八具體實施例之修 改例之另一照明具具有蓋231可保護筆尖214。蓋23ι有 個夾扣232因而容易附著於衣著口袋。如第19β圖所示， 也可採用另一種筆尖140來替代原子筆。進一步可採用第 八具體實施例之構造作為自動鉛筆、鋼筆、麥克筆、 caligrapy刷筆或化妝品組合例如口紅。 (第九具體實施例） 作為無鑰保全系統，考慮鎖定/解除鎖定系統，其經由 使用紅外光束或超音波匹配加密信號而鎖定或解除鎖定。 但紅外光束及超音波無法目測。若因電池耗損而使輸出功 率變不足時當然系統無法作動。因此系統無法作動的故障 原因須經由致別電池的電力是否用光或其它信號輸出電路 故障決定。 有鑑於前述情況，根據本發明之第九具體實施例，led 發射之光包括個人資訊，故經由驗證手持工具發出個人資 (請先閱讀背面之注意事項再填寫本頁) ^--------訂------- 經濟部智慧財產局員工消費合作社印製 ‘紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） 28 311669 504554 經濟部智慧財產局員工消費合作社印製 A7 五、發明說明（29 ) 訊與登錄於安裝在欲鎖定物件的記憶體中的個人識別資訊 的符合一致’可進行特定物件的鎖定/解除鎖定。例如可使 •用由多色LED410發出的紅（11)、綠（G)及藍（B)各波長光之 強度比作為個人識別資訊。多色LED 410可具有紅（R)、 綠（G)及藍（B)三色LED晶片其係垂直疊置。經由控制電池 344以及傳輸電路304之控制電路346的電源，RGB三色 個別強度經控制而提供個人識別資訊。特定色彩可藉接收 器電路305中以電池307作動的光偵測器350偵測，因而 操作鎖定機構306。 第21A圖顯示安裝於桌面581下方之抽屜583。面板 5 85有個孔584導，引光線至偵測器505。驅動電路507及鎖 定機構560連結至偵測器505。鎖定機構560之圓筒插入 孔5 82内因而保護抽屜583開口。面板585有個錐形孔 584，其完美匹配筆軸2 10頂部2 1 9的外表幾何，故偵測器 505可直接接收頂部219表面上的特定圖樣。本例中，頂 部219上的空間圖樣可作為個人識別資訊。 第22圖說明採用紅LED 410(R)、綠LED 410(G)及藍 LED 110(B)發射的RGB三色波長光個別的光強度比之鎖 定/解除鎖定機構。經由採用調變器400，電池344供給的 電力經控制而提供個人識別資訊。調變器400可界定紅 LED 410(R)、綠 LED 410(G)及藍 LED 110(B)個別的輸出 強度。進一步，調變器400可定義來自紅LED 410(R)、綠 LED 410(G)及藍LED 110(B)之輻射之個別脈衝寬度或相 位。接收器電路305具有紅偵測器51(R)、綠偵測器51(G) -------------裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 29 311669 504554 經 濟 部 智 慧 財 產 局 員 工 消 費 合 作 社 印 製 A7 五、發明說明（3〇 ) 及藍偵測器5 1 (B)，分別接收通過濾鏡的RGB色彩。鎖定 機構306具有位準甄別器6 11，6 1 2，6 1 3連結至紅偵測器 5 1(R)、綠偵測器51(G)及藍偵測器51(B)，以及波形成形 器621 ’ 622，623分別連結至位準甄別器611，612，613。 波形成形器621，622，623之輸出饋送至比較器631，比 較器63 1比較儲存於ram 632的資料而辨識個人識別資 料。根據比較器631結果控制鎖定驅動器640的操作。 (第十具體實施例） 如第2 3圖所示，根據本發明之第十具體實施例之照明 具為手持工具，有一照明部302及電源部3 11。此處「手 持工具」表示螺絲起子。照明部302具有第八具體實施例 說明的相同結構，但電路室226之外部直徑成形為較大以 方便操作。電源部3 11包括一以透明材料2 11形成的電源 主軸2 10D，其具有中空部用以容納螺絲起子軸j丨5。來自 子彈形透鏡20之光被導入透明材料2丨丨内部作為電源主轴 2 1 0D，欲轉動的螺絲接受局部照明，故可獲得極高亮度。 (其它具體實施例） 業界人士於接收本揭示内容之教示後，可在未悖離其 範圍内做出多種修改。如前述本發明係以第一至第十具體 實施例舉例說明。但須了解作為本揭示内容之一部份之說 明及附圖絕非囿限本發明之範圍。業界人士 了解多種替代 修改、具體實施例及應用皆屬可能。 例如第24圖所示，本發明之子彈形透鏡2〇可容納光 偵測器9於容納部6替代光源i因而組構偵測組件。如第 ί紙張尺度適用中國國家標準(CNS)A4規格（21〇 X 297公爱)________ 30 311669 ·裝---------訂--------- (請先閱讀背面之注意事項再填寫本頁)311669 ^ 04554 A7 ----------- B7 _.______ 5. Description of the Invention (23) The meniscus lens cannot contribute to lighting. However, in the second embodiment of the present invention, since the stray light component is enclosed inside the accommodating portion 6, these stray light components can be used for lighting. (Please read the notes on the back before filling this page} In this way, the light-emitting component according to the second embodiment of the present invention can freely select a predetermined lighting area for the light beam to facilitate illumination and easily obtain a predetermined brightness. The light source that emits predetermined light at the other end of 23 is not limited to semiconductor light emitting devices. Since the end of the optical fiber bundle 23 accommodated in the housing 6 of the bullet lens 20 can be kept at a low temperature, even light from an incandescent lamp can be used Therefore, by using a light source other than the semiconductor light emitting device, the limitation of the luminous flux can be avoided. For example, the luminous flux is limited to the light emission of the LED such as the light emitting component according to the first embodiment of the present invention, so that an extremely bright lighting system can be achieved. The shape of the end of 23 is not limited to the shape shown in Figure 8. (Second specific embodiment) As shown in Figure 9, printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, according to the third specific embodiment of the present invention The component uses an incandescent lamp as the claimed light source 1 to replace the LED used in the first embodiment and the second embodiment The optical fiber used. In other words, the accommodating portion 6 of the 'magic lens (or bullet lens) 20 accommodates the incandescent lamp 1. Other components and elements are similar to the first and second embodiments, and the description is omitted here. However, because of incandescent Lamps such as 4-element lamps emit thermal energy, so heat-resistant transparent resin, quartz glass, or crystalline materials such as ZnO, ZnS, or SiC must be used as the material of the bullet lens 20. This paper size applies to Chinese National Standard (CNS) A4 (210 X 297) (Mm) 23 311669 504554 A7 V. Description of the invention (24) (Fourth specific embodiment) Figures 10A to 10B and η 四 四 and 且 and 11 11 show the figure and evidence according to the present invention. It is not intended. As shown in FIGS. 10A to 10B = η, 'the light-emitting group reflector 31 according to the fourth embodiment of the present invention is located at the bottom of the bulky body 4', thus improving the light emission from the passive 1 Collection efficiency: The team asked for the first source of two hands to be accommodated in the accommodating part 6. The large lens 25 of the fourth embodiment of the present invention is a cymbal lens with a cylindrical side wall. As shown in FIG. 16 pieces of insulating material The first pin u and the second pin 12 are electrically isolated from each other with an insulating material 16 so that they will not be short-circuited by the mirror 31 even if the mirror η is made of a metal material. As shown in FIG. The wax-shaped LED 1 supported by the material is easily separated or attached to the lens by the bullet lens 25. Other components and elements are similar to the first embodiment, and the description is omitted here. (Fifth specific embodiment) As shown in FIG. 12A to FIG. As shown in FIG. 12B, the light-emitting component according to the fifth embodiment of the present invention uses a plurality of disc-shaped surface forming Led 8 1,82, and is printed as 83,84 by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs ... The light source i replaces the single resin-molded LED used in the first embodiment. In other words, the accommodating portion 6 of the bulky lens (bullet-shaped lens) 20 accommodates a plurality of disc-shaped surface-formed LEDs 81, 82, 83, 84, ... arranged on a polyethylene terephthalate (PET) (example) The finished flexible substrate 33. Other components and elements are similar to the first and second embodiments, and descriptions thereof are omitted here. First Modification of the Fifth Specific Embodiment This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 24 311669 504554 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 25 A7 V. Description of the invention (M ) As shown in FIG. 13, the light emitting module according to the first modification of the fifth embodiment of the present invention has a reflecting mirror 31 at the bottom of the oval lens 25, and thus the light sources 81, 82 housed in the accommodating portion 6 are improved. , 83, 84, ···· Collection efficiency of emitted light. Second Modified Example of the Different Specific Filament Example As shown in FIG. 14, the light-emitting component according to the second modified example of the fifth specific embodiment of the present invention has a mirror 3 similar to the first modified example. In the second modified example, the plurality of LED chips 6b, 62, 63, ... are stacked vertically instead of using a flat-surface array surface forming disc-shaped LED 81, 82, 83, 84, ..., thereby increasing the light intensity. The focus is not deteriorated. (Sixth specific embodiment) As shown in FIG. 15, the light emitting component according to the sixth specific embodiment of the present invention has a plurality of light sources la, lb, lc, Id,... , Lb, ic, id, ... The large lens 26 has a plurality of incident surfaces 2a, 2b, 2c, 2d, ... formed by a first curved surface, and a plurality of receiving portions 6a, 6b, 6c, 6d, ... are used to receive the light sources la, lb, lc, 1 d '... Therefore, the intensity of light emitted by the light-emitting component to the irradiation surface is increased. Other components and elements are similar to the first and second embodiments, and descriptions thereof are omitted here. In a sixth embodiment of the present invention, the geometry of the bulky lens 26 need not be exactly the shape of a known bullet. In other words, the shape of the magic body 4 may have a sliced bullet shape and thus a thick block collection. In thick block geometry, the light sources la, lb, 1 c, 1 d, ... can be arranged in one dimension and sandwiched by two opposite flat surfaces, but the large lens 26 has a common exit surface 3 with a predetermined radius of curvature. This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm 311669 ------------- installation ------- order ------------ -Line (please read the precautions on the back before filling this page) 504554 A7 B7 V. Description of the invention (26) (Seventh specific embodiment) Lighting fixtures can be based on the plural light emitting towns of the first to sixth specific embodiments and In this example, one-dimensional, two-dimensional, or three-dimensional arrangement of the light-emitting components can be selected. As shown in FIG. 16, the luminaire according to the seventh embodiment of the present invention assembles a plurality of huge lenses in two dimensions ( Bullet-shaped lenses) 2 0a, 20b, 20c, ..., each containing light sources la, lb, lc, ... and thus selectively and uniformly illuminate the table top with high luminous intensity (examples). Bullet-shaped lenses 20a, 20b, 20c , ... are arranged and attached to the support board 72, and the light sources ia, lb, lc, ... are attached to the circuit board 66. The relative support board 72 and the circuit board 66 are connected to each other by the support members 71a and 71b. The driving circuits of the light sources la, lb, lc, ..., the driving circuits are covered by the circuit board casing 65. The circuit board casing 65, the driver The moving circuit, the supporting board 72 and the circuit board 66 are installed in the lamp housing 63. The supporting board 72 is attached to the lamp housing 63 via the attachment members 73a and 73b. A top surface of the lamp housing 63 is provided with electrodes 61a and 61b. Plug 61. Insulating plate 62. Insulating electrodes 61a and 61b. Power is supplied to the drive circuit through leads 64a and 64b. (Eighth embodiment) A pen-type thin flashlight (portable luminaire) can use this white LED as a resin-molded LED 1 structure (refer to the first embodiment), and a predetermined voltage is applied to the white light LED via a battery case containing a battery case and a battery (for example, a size "AA" battery). This group constitutes a flashlight, the anode of the battery and The cathode is connected to the terminal of white LED 1. The result is a simple structure (please read the notes on the back before filling this page). Install nnn ϋ One: σ4 ϋ nnna— nn I · Printed by the Consumers ’Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs Paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 26 311669 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs _ A7 一 ~ -----— B; _ _ V. Description of the invention (27) --- Single and low cost _ Flashlight Qi (portable lighting fixture). This kind of flashlight: type lighting fixture has the advantages of long-term stability and reliability, especially due to power consumption: It is low as never expected in the past and has the advantage of long battery life. As shown in FIG. 17A, the lighting fixture according to the first embodiment of the present invention is a female hand-held worker, and has a lighting section 302 and a writing section 301. Here "hand holding eight" means writing instruments or ball pens. The illuminating unit 302 has the LED 1 covered by a power supply portion of the bullet lens 20. The LED 1 includes a resin 14 and a support member 15. The batteries 241, 242 are mounted on the battery case 323 and have a spring structure power supply section for driving the LED 1. A circuit room 226 is also set up in the power supply section, and a switch is used to control the power supply. The power supply unit further has a wafer 230 so that it can be easily attached to a pocket of clothing. The writing portion 301 includes a shaft 210 formed of a transparent material 211, and the transparent material has a hollow portion to accommodate the bullet lens 20. The light of the bullet lens 20 is introduced into the transparent material 211 as the pen shaft 210, and the object to be illuminated receives local illumination, thereby obtaining extremely high brightness. As shown in FIG. 17B, when the bullet lens 20 and the transparent material 211 are detachably assembled with screw members 2 18 and 228, the output light from the bullet lens 20 can be used as the output light of a flashlight or a signal transmission device. On the other hand, when it is not necessary to have extremely high-intensity light, the bullet-shaped lens 20 and the transparent material 211 are fixed to each other, and the bullet-shaped lens 20 can be detached from each other, so the light emitted by the top 219 of the pen shaft can be used as an illumination source. When the light scattering portion 2 1 9 is provided near the pen tip 2 14, local illumination can be performed over a relatively wide range. The transparent material 2 11 has a cavity portion having a cylindrical shape, and the cavity portion can receive the ink cartridge 2 1 5 connected to the pen tip 214. ^ --------- t --------- ^ (Please read the notes on the back before filling out this page) This paper size applies to China National Standard (CNS) A4 (210 X 297 (Public Love) 27 311669 ^ 04554 A7 B7 Mutual and Description of Invention (28) Figure 18 shows the details of the lighting section 302. As shown in FIG. 8, the light source 丨 has a resin 14, and the LED chip 13 is arranged on the body of the first pin n and the second pin 12 forms a pair with the first pin u. . The first pin u and the second pin 12 are insulated from each other and are supported by an insulating member M. Power is supplied from the battery 224 to the first pin U and the second pin 12 through a switch 226 '. Since the handheld tool or device according to the eighth embodiment of the present invention uses the led 1, the power consumption can be reduced and the lighting time can be extended. In addition, such a hand tool is configured in a simple structure. As shown in Fig. 19A, another luminaire according to a modification of the eighth embodiment of the present invention has a cover 231 to protect the pen tip 214. The cover 23m has a clip 232 so that it can be easily attached to a clothes pocket. As shown in FIG. 19β, another pen tip 140 may be used instead of the ball pen. The structure of the eighth embodiment can be further adopted as a mechanical pencil, a pen, a microphone pen, a caligrapy brush pen, or a combination of cosmetics such as lipstick. (Ninth specific embodiment) As a keyless security system, a lock / unlock system is considered, which locks or unlocks by matching an encrypted signal using an infrared beam or an ultrasonic wave. However, infrared beams and ultrasonic waves cannot be visually inspected. If the output power becomes insufficient due to battery drain, of course, the system cannot operate. Therefore, the cause of the failure of the system to operate must be determined by whether the power of the unique battery is exhausted or other signal output circuits fail. In view of the foregoing, according to the ninth specific embodiment of the present invention, the light emitted by the LED includes personal information, so the personal data is issued through the verification handheld tool (please read the precautions on the back before filling this page) ^ ----- --- Order ------- Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs 'Consumer Cooperatives' paper standards are applicable to China National Standard (CNS) A4 (210 X 297 public love) 28 311669 504554 Printed by the cooperative A7 V. Description of the invention (29) The message matches the personal identification information registered in the memory of the object to be locked, and the specific object can be locked / unlocked. For example, you can use the intensity ratios of the red (11), green (G), and blue (B) light emitted by the multi-color LED 410 as personal identification information. The multi-color LED 410 may have red (R), green (G), and blue (B) three-color LED chips which are stacked vertically. Through the power of the control battery 344 and the control circuit 346 of the transmission circuit 304, the individual strengths of the three RGB colors are controlled to provide personal identification information. The specific color can be detected by the photodetector 350 operated by the battery 307 in the receiver circuit 305, and thus the lock mechanism 306 is operated. Figure 21A shows a drawer 583 mounted below a table top 581. The panel 5 85 has a hole 584 for directing light to the detector 505. The driving circuit 507 and the locking mechanism 560 are connected to the detector 505. The cylinder of the locking mechanism 560 is inserted into the hole 5 82 to protect the opening of the drawer 583. The panel 585 has a tapered hole 584, which perfectly matches the external geometry of the pen shaft 2 10 top 2 1 9, so the detector 505 can directly receive a specific pattern on the top 219 surface. In this example, the space pattern on the top portion 219 can be used as personal identification information. Fig. 22 illustrates the locking / unlocking mechanism of individual light intensity ratios of the RGB three-color wavelength light emitted by the red LED 410 (R), the green LED 410 (G), and the blue LED 110 (B). By using the modulator 400, the power supplied from the battery 344 is controlled to provide personally identifiable information. The modulator 400 may define individual output intensities of the red LED 410 (R), the green LED 410 (G), and the blue LED 110 (B). Further, the modulator 400 may define individual pulse widths or phases of the radiation from the red LED 410 (R), the green LED 410 (G), and the blue LED 110 (B). The receiver circuit 305 has a red detector 51 (R) and a green detector 51 (G) ------------- installation -------- order ----- ---- Line (please read the precautions on the back before filling this page) This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 29 311669 504554 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 5. Invention description (30) and blue detector 5 1 (B), respectively, receive RGB colors through the filter. The locking mechanism 306 has a level detector 6 11, 6, 1 2, 6 1 3 connected to the red detector 51 (R), the green detector 51 (G), and the blue detector 51 (B), and a waveform The shapers 621 '622, 623 are connected to the level discriminators 611, 612, 613, respectively. The outputs of the waveform shapers 621, 622, and 623 are fed to a comparator 631, and the comparator 63 1 compares the data stored in the ram 632 to identify the personal identification information. The operation of the lock driver 640 is controlled according to the result of the comparator 631. (Tenth Specific Embodiment) As shown in FIG. 23, the luminaire according to the tenth specific embodiment of the present invention is a hand-held tool, and has a lighting portion 302 and a power source portion 31. Here "hand tool" means a screwdriver. The illuminating section 302 has the same structure as that described in the eighth embodiment, but the outer diameter of the circuit room 226 is formed to be large for easy operation. The power supply section 3 11 includes a power supply main shaft 2 10D formed of a transparent material 2 11, which has a hollow portion for receiving a screwdriver shaft j 5. The light from the bullet lens 20 is introduced into the transparent material 2 丨 丨 inside as the power main shaft 2 1 0D. The screw to be rotated receives local illumination, so it can obtain extremely high brightness. (Other specific embodiments) After receiving the teachings of the present disclosure, those in the industry can make various modifications without departing from the scope thereof. As mentioned above, the present invention is explained by taking the first to tenth specific embodiments as examples. It should be understood, however, that the description and drawings which are a part of this disclosure are by no means intended to limit the scope of the invention. People in the industry understand that many alternative modifications, specific embodiments and applications are possible. For example, as shown in FIG. 24, the bullet-shaped lens 20 of the present invention can accommodate the light detector 9 in the accommodating portion 6 instead of the light source i, thereby constituting a detection component. For example, the paper size applies to the Chinese National Standard (CNS) A4 specification (21〇X 297 public love) ________ 30 311669 · Installation --------- Order --------- (Please read first (Notes on the back then fill out this page)

504554 五、發明說明（31 ) 24圖所示，光偵 — _ „ _ ^ 如接腳一極體或突崩光電二極體係 汉置於與第一接腳u 一 社 ,^ 攻开/連、⑺的柄上。此例中，龐大 本體頂部4係作為入射面（第- 1弟一還鏡面），筒形凹部ό之頂 部2係作為出射面(第二透鏡面)’由該表面由入射面4進 入的光射出二藉第24圖之配置’可以精簡光學系統達成光 電"ί貞測之極高效率。 子彈形透鏡20-26之外表面非光學平滑。例如可形成 晶體玻璃等非均勻面來導引光線至偵測器5〇5。 為了固疋LED於子彈形透鏡，前述第一至第四具體實 施例中，間隔件插入LED與子彈形透鏡之容納部6間。但 其它手段例如黏著劑、螺絲及夾緊機構當然也可用於固 定。 如此本發明包括前文未詳細說明細節的多種具體例及 修改例。因此本發明之範圍將由隨附的申請專利範圍界 定0 --------------裝--------訂-------!線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 31 311669504554 V. Description of the invention (31) As shown in Figure 24, light detection — _ „_ ^ If a pin monopole or a burst photodiode system is placed on the first pin u, a company, ^ open / connect In this example, the top 4 of the bulky body is used as the incident surface (the first surface is a mirror surface), and the top 2 of the cylindrical recess is used as the exit surface (second lens surface). The light exiting from the incident surface 4 can be simplified by the configuration of FIG. 24, which can simplify the optical system and achieve extremely high efficiency of photoelectricity. The outer surface of the bullet lens 20-26 is not optically smooth. For example, it can form crystal glass, etc. The non-uniform surface guides the light to the detector 505. In order to fix the LED to the bullet lens, in the foregoing first to fourth embodiments, a spacer is inserted between the LED and the accommodation portion 6 of the bullet lens. Other means such as adhesives, screws and clamping mechanisms can of course also be used for fixing. In this way, the present invention includes various specific examples and modifications that have not been described in detail above. Therefore, the scope of the present invention will be defined by the scope of the accompanying patent application. 0- ------------ install -------- order -------! Line ( Matters to read the back of the note and then fill in this page) Ministry of Economic Affairs Intellectual Property Office employees consumer cooperatives printed in this paper scale applicable Chinese National Standard (CNS) A4 size (210 X 297 mm) 31 311 669

Claims (1)

~ 經濟部中央標準局員工福利委員會印製~ Printed by the Staff Welfare Committee of the Central Bureau of Standards, Ministry of Economic Affairs 第89114899號專利申請案 申請專利範圍修正本 質 内 容 4. (90年12月3曰） 一種龐大透鏡，包含： 龐大本體，具有頂部與底部，及位於該頂部與底部 間且具有外徑2Rg之筒狀部；以及 一 筒形凹部，具有内徑2Γ，且由龐大本體之底部朝 向上方形成於龐大本體中’且以該内徑&滿足 之關係而形成； 其中，筒形凹部之頂部係作為第一透鏡面，龐大本 體頂部係料第二透鏡面，來自第_透鏡面射人的光線 由第二透鏡面射出，或光線可射入第二透鏡面，筒形凹 部係作為谷納部用以容納光源之主要部份或光偵測器。 2·如申請專利範圍第丨項之龐大透鏡，其中，進一步包含 形成於龐大本體底部之反射鏡。 3·如申請專利範圍第j項之龐大透鏡，其中，進一步包含 另一由龐大本體底部朝向上方形成的筒形凹部。 一種發光組件，包含： 光源； 龐大本體，具有頂部與底部，及位於該頂部與底部 間且具有外徑2RG之筒狀部；以及 筒形凹部，具有内徑且由龐大本體之底部朝向 上方形成於龐大本體中，且以該内徑2r滿足2R〇>6r之 關係而形成； __其中’筒形凹部頂部係作為入射面，龐大本體頂部 本紙張狀適财關緒準（CNS )八4雜（2iQ X 297公爱) ' ---- 1 504554 H3 係作為出射面，由入射面射入的光線由出 印埘面射出，以 及筒形凹部容納光源的主要部份。 5·如申請專利範圍第4項之發光組件，1中， /、 逆一步包含 形成於龐大本體底部。 6·如申請專利範圍第4項之發光組件，其中，進一步勺含 另一筒形由龐大本體底部向上方向形成之另一筒形凹 部。 乂 7· —種照明具，包含： 電池； 光源發射光線，具有端子連結至電池之陽極及陰 極； 子彈型龐大本體’具有曲面形頂部及底部；以及 筒狀凹部，由龐大本體之底部朝向上方形成於龐大 本體中， 其中，該筒形凹部頂部係作為入射面，龐大本體頂 部係作為出射面，由入射面射入的光線由出射面射出， 而該筒形凹部容納光源的主要部份。 經濟部中央標準局員工福利委員會印製 8·如申請專利範圍第7項之照明具，其中，進一步包含形 成於龐大本體底部之反射鏡。 9 ·如申晴專利範圍第7項之照明具，其中，進一步包含由 龐大本體底部向上方向形成之另一筒形凹部。 10·如申請專利範圍第7項之照明具，其中，進一步包含連 結於電池與光源間之調變器。 本紙張尺度適用中國國家標準（CNS )A4規格（210 X 297公爱) 2 311669No. 89114899 Patent Application Application Patent Range Amendment Essential Content 4. (December 3, 1990) A huge lens comprising: a huge body with a top and a bottom, and a cylinder with an outer diameter of 2 Rg between the top and the bottom A cylindrical portion having an inner diameter of 2Γ and formed in the bulky body from the bottom of the bulky body upward, and formed in a relationship satisfying the inside diameter & The first lens surface, the second lens surface on the top of the bulky body, the light from the _ lens surface is emitted from the second lens surface, or the light can enter the second lens surface, and the cylindrical concave portion is used as the trough portion. To accommodate the main part of the light source or light detector. 2. The gigantic lens according to item 丨 of the patent application scope, further comprising a mirror formed on the bottom of the gigantic body. 3. The huge lens according to item j of the patent application scope, further comprising another cylindrical recess formed by the bottom of the huge body facing upward. A light-emitting component includes: a light source; a large body having a top and a bottom, and a cylindrical portion having an outer diameter of 2RG between the top and the bottom; and a cylindrical recess having an inner diameter and formed by the bottom of the large body facing upward It is formed in the bulky body and the inner diameter 2r satisfies the relationship of 2R0> 6r; __ Among them, the top of the cylindrical recess is used as the incident surface, and the top of the bulky body is paper-shaped and suitable for financial and economic standards (CNS). (2iQ X 297 public love) '---- 1 504554 H3 is used as the exit surface, and the light entering from the incident surface is emitted from the exit seal surface, and the main part of the cylindrical recess contains the light source. 5. If the light-emitting component of item 4 of the scope of the patent application, in 1, 1 /, the reverse step includes forming at the bottom of the bulky body. 6. The light-emitting component according to item 4 of the scope of patent application, further comprising another cylindrical concave portion formed by the bottom of the bulky body in an upward direction.乂 7 · —A kind of lighting device, including: a battery; a light source emitting light, having anodes and cathodes connected to the battery terminals; a bullet-shaped bulky body having a curved top and bottom; and a cylindrical recessed portion facing upward from the bottom of the bulky body It is formed in a huge body, wherein the top of the cylindrical recess is used as the incident surface, the top of the huge body is used as the outgoing surface, and the light incident from the incident surface is emitted from the outgoing surface. Printed by the Staff Welfare Committee of the Central Bureau of Standards of the Ministry of Economic Affairs 8. If the luminaire of item 7 of the patent application scope further includes a reflector formed on the bottom of the bulky body. 9 · The luminaire according to item 7 of Shen Qing's patent, which further comprises another cylindrical recess formed by the bottom of the bulky body in an upward direction. 10. The lighting fixture according to item 7 of the patent application scope, further comprising a modulator connected between the battery and the light source. This paper size applies to China National Standard (CNS) A4 (210 X 297 public love) 2 311669
TW089114899A 1999-07-26 2000-07-26 Bulky lens, light emitting unit, and lighting instrument TW504554B (en)

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