586341 Α7 Β7 經濟部智慧財產局員工消費合作社印製 五、發明說明（1 ) 〈發明的技術領域〉 本發明係關於一種表面具有螢光體之手提式機器的外 殻及其製造方法。 〈先前技術〉 随著行動電話（手機）的急速普及，為了爭取用戶，各 種競爭（如廣告、服務及價格方面）已如火如荼地展開。舉 其一例而言，已出現有不少手機廠商，將各種各樣的圖案 或設計施於手機本體之表面加K商品化。就已經商品化的 手機而言，可舉“Μ某特定之汽車作為其設計観念之手機 ”、“具有特定職桊球隊之標章的手機”及“由特定之藝 人所設計的手機”等。如此，為了爭取用戶，在手襪本體 表面上施予各種各樣的設計，已是屢見不鲜。 〈本發明欲解決的問題〉 然而，購買後的手機之顔色或圈案仍均為固定不變， 如果欲使用不同顔色或圖案的手機時，必須重新購入新的 手機才行。 本發明係鑒於上述問題研創者，其目的在於：提供一 種藉使用蓄光性顔料使手提式機器的外殻的圖案，可依用 戶的瞎好需求改繪其圖案式樣為特徼之手提式機器的外殻 及其製造方法。 〈解決問題的手段〉 為解決上述問題，本案之第一發明之手提式機器的外 殼，係Μ在外殻表面佈置蓄光性顔料為特徵。 又上逑手提式機器的外殻，係Μ將具有紅、錄及藍之 -4- (請先閱讀背面之注意事項再填寫本頁) -Γ— n If -586341 Α7 Β7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the Invention (1) <Technical Field of the Invention> The present invention relates to an outer casing of a portable machine having a phosphor on its surface and a method for manufacturing the same. <Previous technology> With the rapid popularization of mobile phones (mobile phones), in order to win users, various competitions (such as advertising, services and prices) have been in full swing. For example, there have been many mobile phone manufacturers who have commercialized various designs or designs on the surface of the mobile phone body plus K. As for mobile phones that have been commercialized, "M a specific car is used as a design mobile phone", "a mobile phone with a certain professional team logo", and "a mobile phone designed by a specific artist", etc. . In this way, in order to win users, it is not uncommon to provide various designs on the surface of the body of hand socks. <Problems to be Solved by the Invention> However, the color or circle of the mobile phone after the purchase is still fixed. If you want to use a mobile phone with a different color or pattern, you must re-purchase a new mobile phone. The present invention is made by the inventor in view of the above problems, and the object thereof is to provide a pattern for a housing of a portable machine by using a light-storing pigment, and the pattern of the portable machine can be redrawn according to the needs of users. Enclosure and method of making it. <Means for Solving the Problem> In order to solve the above-mentioned problems, the outer casing of the portable device according to the first invention of the present case is characterized in that a light-storing pigment is arranged on the surface of the outer casing. Also, the case of the portable machine will be red, blue and blue. (Please read the precautions on the back before filling this page) -Γ— n If-
一 --I I ^---------I f . 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 586341 經濟部智慧財產局員工消費合作社印製 A7 B7 _ 五、發明說明（2 ) 發光色的多種蓄光性顔料規則的佈置於手提式機器的外殻 表面上為較佳。 又，本案之第二發明之蓄光性顔料的佈置方法係將具 有紅、綠及藍之發光色的多種蓄光性顔料規則的配置於手 提式機器的外殻表面上之方法，其特徵包括：決定具有紅 、綠及藍發光色的各個蓄光性顔料的佈置規則之步驟；根 據該佈置規則，將各個蓄光性顔料佈置於手提式機器的外 殻表面之步驟。 再者，上述蓄光性顔料的佈置方法，亦可包括：將預 定種類的塑膠和蓄光性顔料混合之步驟。 本案之第三發明，係於殻體表面規則的配置有蓄光顔 料之手提式機器的外殻描繪圖案之方法，其特徵包括：根 據所欲圖案決定待發光的蓄光性顔料和該蓄光性顔料的發 光強度的第一步驟；根據該待發光的蓄光性顔料，實行手 提式機器的外殻和雷射光發射裝置之定位的第二步驟；及 根據發光強度，由雷射光發射裝置照射雷射光，K激勵待 發光的蓄光性顔料的第三步驟，並將上述第二步驟和第三 步驟重複實行，直至於外殻表面形成所欲之圖案為止。 另外，在上述手提式機器的外殼進行圖案的描繪方法 中，該雷射光發射裝置，較佳為一種紫外線脈衝雷射裝置。 本案之第四發明係利用蓄光性顔料將各種圖案施加於 外殼表面之手提式櫬器的外殻之製造方法，其特徵包括： 決定具有紅、錄及藍發光色的各個蓄光性顔料之佈置規則 的第一步驟；根據佈置規則，將各個蓄光性顔料佈置於手 -5 - 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) ·裝 訂---------線·! 586341 A7 B7 五、發明說明（3 ) 提式機器的外殻表面的第二步驟；根據所欲圖案決定待發 光的蓄光性顔料和該蓄光性顔料的發光強度的第三步驟； 根據該待發光的蓄光性顔料，實行手提式機器的外殻和雷 射光發射装置之定位的第四步驟；及根據發光強度，由雷 射光發射裝置照射雷射光，K激勵待發光的蓄光性顔料的 第五步驟；並將上逑第四步驟和第五步驟重複實行，直至 於外殻表面形成所欲之圖案為止。 再者，上述手提式機器的外殻之製造方法，亦可包括 :將預定種類的塑膠和蓄光性顔料混合之步驟。 另外，在上逑手提式機器的外殻之製造方法中，該雷 射光發射裝置，較佳為一種紫外線脈衝雷射裝置。 〈發明之實施形態〉 經濟部智慧財產局員工消費合作社印製 -----------;—--- (請先閱讀背面之注意事項再填寫本頁) 線· 吸收紫外線等光而發出可見光的物質中有蓄光性顔料 。長年來，長餘輝性發光體（1 〇 n g a f t e r g 1 〇 w f 1 u 〇 r e s c e n t substance)被作為蓄光性顔料使用，通常使用者為硫化 物螢光體。然而，由於硫化物螢光體具有餘輝（afterglow )之持績時間短或發光弱等問題，因此在其中添加輻射性 物質，利用其辐射線能量來彌補該等缺點，故實用上受到 限制。但是，近年來，已研發有一種N夜光（日本專利第 2543852號）為其代表性的新蓄光性顔料，其為不須添加 辐射性物質，亦具有發光、餘輝及酌光性等各種優異的特 性。 本發明係以利用如上逑之新蓄光性顔料，使手提式機 器的外殻之圖案得以改繪為其特徵。 -6- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 586341 A7I--II ^ --------- I f. This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) 586341 Printed by A7 B7 of the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs _ V. Description of the Invention (2) It is preferable that a plurality of light-storing pigments of luminous color are regularly arranged on the surface of the casing of the portable machine. In addition, the method for arranging the light-storing pigment of the second invention of the present case is a method of regularly arranging a plurality of light-storing pigments having red, green, and blue light-emitting colors on the surface of a housing of a portable device. The characteristics include: determining A step of arranging rules of each light-storing pigment having red, green, and blue emission colors; a step of arranging each of the light-storing pigments on a surface of a housing of a portable machine according to the arrangement rule. Furthermore, the method for arranging the light-storing pigment may further include a step of mixing a predetermined type of plastic and the light-storing pigment. The third invention of this case is a method for drawing a pattern on the shell of a portable machine with a light-storing pigment regularly arranged on the surface of the casing, and the feature includes: determining the light-storing pigment to be emitted according to the desired pattern and the light-storing pigment. The first step of the luminous intensity; the second step of positioning the housing of the portable machine and the laser light emitting device according to the light-storing pigment to be emitted; and the laser light emitted by the laser light emitting device according to the luminous intensity, K The third step of stimulating the light-storing pigment to be emitted is repeated, and the second and third steps are repeated until the desired pattern is formed on the surface of the casing. In the method for drawing a pattern on the casing of the portable device, the laser light emitting device is preferably an ultraviolet pulse laser device. The fourth invention of the present case is a method for manufacturing a casing of a portable urn using various light-storing pigments on the surface of the casing. The characteristics include: determining the arrangement rules of each light-storing pigment with red, blue and blue luminous colors. The first step; according to the layout rules, the light-storing pigments are arranged in the hand -5-This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before filling in this Page) · Binding --------- Line ·! 586341 A7 B7 V. Description of the Invention (3) The second step of the surface of the shell of the lifting machine; The third step of the luminous intensity of the light-storing pigment; the fourth step of positioning the housing of the portable machine and the laser light emitting device according to the light-storing pigment to be emitted; and the laser light emitting device according to the light intensity The fifth step of irradiating the laser light with K stimulates the light-storing pigment to be emitted; the fourth step and the fifth step of the upper loop are repeated until the desired pattern is formed on the surface of the casing. Furthermore, the method for manufacturing a casing of the portable device may further include a step of mixing a predetermined type of plastic and a light-storing pigment. In addition, in the manufacturing method of the casing of the portable portable machine, the laser light emitting device is preferably an ultraviolet pulse laser device. 〈Implementation Mode of the Invention〉 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -----------; ----- (Please read the precautions on the back before filling this page) Among the substances that emit light with visible light are light-storing pigments. For many years, long afterglow luminescent materials (100 n g a f t e r g 1 0 w f 1 u e s c e n t substance) have been used as light-storing pigments, and usually users are sulfide phosphors. However, because sulfide phosphors have problems such as short afterglow retention time or weak light emission, radiating substances are added to the sulfide phosphors, and the radiation energy is used to compensate for these shortcomings, so they are practically limited. However, in recent years, a new light-storing pigment represented by N Noctilucent (Japanese Patent No. 2548852) has been developed. It does not require the addition of radioactive substances, and also has various excellent properties such as light emission, afterglow, and light selectivity. Characteristics. The present invention is characterized by using the new light-storing pigment as described above to change the pattern of the casing of the portable machine. -6- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 586341 A7
B 經濟部智慧財產局員工消費合作社印製 五、發明說明（4 ) <蓄光性顔料之特徵〉 (參考文獻：根元特殊化學株式會社、村山義彥”機能 顔料 N 夜光（Luffli-Hova)”）。 N夜光依其螢光體種類有下述三種： (1) SrAl2〇4： Eu, Dy (2) Sr4Ali4〇25： Eu, Dy (3) CaAl2〇4： Eu, Nd N夜光的一般性狀如表1所示。 表1 化學结構式 SrAl2〇4：Eu, Dy Sr4Ali4〇25：Eu, Dy CaAh〇4：Eu, Hd 比重 真比重3.6 真比重3.9 真比重3.0 體色 綠白色 黃白色 ， 白色 發光顔色 綠色 藍色 紫色 發光高峰波長 520nm 490mn 4 4 Dim 激勵高峰波長 365ηηι 365nm 325nn 餘輝亮度Ucd/MUG分鐘後 400 350 20 餘輝亮度（aicd/ffl2)60分鐘後 60 50 6 餘輝時間(分鐘） 2000 Μ上 2000 M上 1000 Μ上 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ---------- - —i —丨丨丨丨 — —訂--I-----I (請先閱讀背面之注意事項再填寫本頁) 586341 表波到 。 之受 上勵易 其激均 於地體 射效光 照有螢 光最種 將料 3 先顔逑 預性上 須光 ， 必蓄知 ，使可 光能長 發示波 料表峰 顔長高 性波勵 光峰激 蓄高等 使勵該 為激由 的。 1 長 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（5 紫外線激勵而發光。 表中的餘輝亮度為：使用Jis Z8720規定的常用光源 Da(近似白色日光燈）在1 0 0 0米燭光（lux)照度的環境下 進行激勵5分鐘後，測量10分鐘後及60分鐘後的餘輝亮度 。另外，餘輝時間為：Μ分鐘為單位來表示餘輝亮度衰減 至fl.3fflcd/in2所需時間。由表中可知SrAUOrEu, Dy(l)及 Sr4AlH〇25:Eu，Dy(2)均為 2000 分鐘 K 上，而 CaAl2〇4: Eu, Nd(3)為 1 0 0 0 分鐘 Μ 上。 此外，亦可將H夜光和塑膠混合。在這種場合，Ν夜 光的添加量，由其與塑膠的強度之相翮闞係考量，Κ約30 X為適當。即其添加量在上述Μ内時，餘輝亮度與添加量 會成正比例。兩者在混合狀態時，若Ν夜光未發光，則圼 塑膠的顔色。 此外，整體厚度約在3mm Κ內，餘輝亮度與厚度成正 比例。於是，最好按所欲之餘輝亮度決定「添加量比率j 或「成形品之厚度J 。 近年除了上逑（1)〜（3)之N夜光之外，已研發出一 種能發出紅色的新蓄光性顔料。本發明將可發出R (紅色） 、G (綠色）、B(藍色）的新蓄光性顔料佈置於手機上，從 而提供一種即使在出廠時未施予特定之圖案，亦可由用戶 親自對其施予所定時間（例如一天）之特定圖案。在本實施 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁)B Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (4) < Characteristics of light-storing pigments> (Reference: Genyuan Specialty Chemicals Co., Ltd., Yoshihiko Murayama, "Functional Pigment N Noctilucent (Luffli-Hova)" ). N luminous light has the following three types depending on the type of phosphor: (1) SrAl2〇4: Eu, Dy (2) Sr4Ali4〇25: Eu, Dy (3) CaAl2O4: Eu, Nd The general properties of N luminous light are shown in the table below. 1 is shown. Table 1 Chemical structural formulas SrAl2〇4: Eu, Dy Sr4Ali4〇25: Eu, Dy CaAh〇4: Eu, Hd Specific gravity true specific gravity 3.6 true specific gravity 3.9 true specific gravity 3.0 Body color green white yellow white, white luminous color green blue purple Peak emission wavelength 520nm 490mn 4 4 Dim Excitation peak wavelength 365ηηι 365nm 325nn Afterglow brightness Ucd / MUG minutes after 400 350 20 Afterglow brightness (aicd / ffl2) After 60 minutes 60 50 6 Afterglow time (minutes) 2000 M on 2000 M The paper size above 1000 MW is applicable to China National Standard (CNS) A4 specification (210 X 297 mm) -------------i — 丨 丨 丨 丨 — —Order --I --- --I (Please read the precautions on the back before filling this page) 586341 The table arrives. It is easy to be stimulated by the excitation of the ground. It is the most effective type of light. There is fluorescent light. The most important material is pre-lighting. It is necessary to know that the light energy can emit the peak of the wave material. The light peak excitement makes the excitement exciting. 1 Printed by A7 B7, Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (5 UV light is excited. The afterglow brightness in the table is: using the common light source Da (approximately white fluorescent lamp) specified by Jis Z8720 at 1 0 0 After excitation for 5 minutes under the environment of 0m candle (lux) illumination, the afterglow brightness after 10 minutes and 60 minutes is measured. In addition, the afterglow time is expressed in units of M minutes to indicate that the afterglow brightness has decayed to fl.3fflcd / in2 required time. From the table, we can see that SrAUOrEu, Dy (l) and Sr4AlH〇25: Eu, Dy (2) are all on 2000 K, while CaAl2 04: Eu, Nd (3) is 1 0 0 0 Min. M. In addition, H luminous and plastic can also be mixed. In this case, the amount of N luminous added depends on the strength of the plastic, and about 30 X is appropriate. That is, the added amount In the above M, the afterglow brightness is proportional to the amount of addition. When the two are in a mixed state, if the N luminescence does not emit light, the color of the plastic is in addition. In addition, the overall thickness is within 3mm κ, the afterglow brightness and thickness Proportional. Therefore, it ’s best to decide The addition ratio j or "thickness of the molded product J. In addition to the N luminescence of the upper (1) to (3) in recent years, a new light-storing pigment capable of emitting red has been developed. The present invention will emit R (red ), G (green), B (blue) new light-storing pigments are arranged on the mobile phone, so that even if a specific pattern is not applied at the factory, the user can personally give it a predetermined time (such as one day) Specific patterns. In this implementation, the paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before filling this page)
經濟部智慧財產局員工消費合作社印製 586341 A7 B7 五、發明說明（6) 形態中，用戶可親自到裝有特定裝置（在此指紫外線脈衝 雷射裝置）的地方，將自己帶去的照片或圖案（若該裝置有 連線至網際網路，則可用由其下載的圖案）描繪於手機上。 第1圖為用來說明本發明的實施形態的手機的全體斜 視圖。該第1圖（a)顯示使用時之正面蓋體101、天線103 、顯示部105、滑動背面板107 Μ及側面板109的位置關 係。在本實施形態中，將正面蓋體101、滑動背面板107 及側面板109總稱為“外殻”。 該第1圖（b)顯示將滑動背面板107沿可動方向111 滑移時之正面蓋體101、天線103、顯示部105、滑動背面 板107及側面板109的位置關係。 該第1圖（c)為正面蓋體101、天線103、顯示部105 、滑動背面板107及側面板109的分解斜視圖。 在本發明的實施形態中，假設將新蓄光性顔料佈置於 上逑外殼上，形成如第2圖（a)所示之圖案。 在第2圖（a)的各小方格（即彩色單元）上依RGB (紅、 綠、藍）之配置樣式佈置可發出各顔色的新蓄光性顔料。 各小方格的放大圖如第2圖（a)所示。如該圖顯示，在每 一小方格中規則地佈置有可發出紅色（R)的蓄光性顔料20 7r、可發出綠色（G)的蓄光性顔料207g及可發出藍色（B) 的蓄光性顔料207b。雖然本實施例形態中依R4G->B之順 序佈置各種蓄光性顔料，但不受此限制，可任意變更。 在本實施形態中，假設是使第2圖（a)的小方格201 發出黃色、小方格203發出紫色而小方格205發出淺藍色 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁)Printed by the Employees' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 586341 A7 B7 V. Description of the invention (6) In the form, the user can personally go to the place where the specific device (here, the UV pulse laser device) is installed and take his own photo Or pattern (if the device is connected to the Internet, the pattern downloaded by the device can be used to draw) on the phone. Fig. 1 is an overall perspective view for explaining a mobile phone according to an embodiment of the present invention. This first figure (a) shows the positional relationship of the front cover 101, antenna 103, display section 105, sliding back panel 107M, and side panel 109 during use. In the present embodiment, the front cover 101, the sliding back panel 107, and the side panel 109 are collectively referred to as a "case". This first figure (b) shows the positional relationship of the front cover 101, the antenna 103, the display portion 105, the sliding back plate 107, and the side panel 109 when the sliding back plate 107 is slid in the movable direction 111. This first figure (c) is an exploded perspective view of the front cover 101, the antenna 103, the display portion 105, the sliding back panel 107, and the side panel 109. In the embodiment of the present invention, it is assumed that a new light-storing pigment is arranged on the upper case to form a pattern as shown in Fig. 2 (a). According to the arrangement pattern of RGB (red, green, and blue) on each of the small squares (ie, color units) in FIG. 2 (a), new light-storing pigments of each color can be emitted. An enlarged view of each small square is shown in Fig. 2 (a). As shown in the figure, a light storage pigment 20 7r that emits red (R), a light storage pigment 207 g that emits green (G), and a light storage that emits blue (B) are regularly arranged in each small square. Sex pigment 207b. Although various light-storing pigments are arranged in the order of R4G-> B in the form of this embodiment, they are not limited to this and can be arbitrarily changed. In this embodiment, it is assumed that the small square 201 in FIG. 2 (a) emits yellow, the small square 203 emits purple, and the small square 205 emits light blue. The paper size is in accordance with the Chinese National Standard (CNS) A4. (210 X 297 mm) (Please read the notes on the back before filling this page)
_裝——I 訂---------線βί· 586341 經濟部智慧財產局員工消費合作社印製 Α7 Β7 五、發明說明（7 ) 。在此場合，利用紫外線脈衝雷射裝置對外殻（第1圖）照 射雷射光，使在小方格201Μ上對應於黃色之RGB值（例如 FFFFQ0)的發光強度激勵，令各新蓄光性顔料發光，在小 方格2 0 3上Μ對應於紫色RG值（例如E178FF)的發光強度 激勵，令各新蓄光性顔料發光；同時在小方格205上Κ對 應於淺藍色之RGB值（例如B9FFFF)的發光強度激勵，令 各新蓄光性顔料發光。 具體而言，從上逑圖案決定待發光的蓄光性顔料和其 發光強度，進而根據該發光強度，利用雷射光使蓄光性顔 料的色點（dot)逐一地激勵。為此，將「外殻和雷射光點 的定位」4「照射雷射光」的步驟重複實行，直至形成所 欲之圖案止。此時，「外殻（手機）和雷射光點的定位」可 採用下述之任何一種方法。 (1) 利用xy-載物台移動外殻（手機）。 (2) 平面移動反射鏡，Μ變更雷射光點的位置。 如所周知，縮小小方格（色彩單元）的尺寸，可提高解 像度（resolution)。如果欲獲得接近於照片等之圖像，將 色點尺寸設定於0.2 mm Μ下較理想。 又，由於該等蓄光性顔料不可因受到陽光等所含的紫 外線過度的激勵，最好用外殻材料的塑膠來吸收過量的紫 外線。此外，該等蓄光性顔料，若不使其因受到陽光而激 勵，且又難使其藉由雷射光激勵之場合，則可利用厚而透 明的塑膠來包覆其表面，而在描繪圖案時將其取下再照射 雷射光。 -10- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) . I I ί I I I 訂·1!1! ·*^ · 586341 A7 B7 五、發明說明（8 ) (請先閱讀背面之注意事項再填寫本頁) 如上述，依本發明藉將如N夜光等新蓄光性顔料利用 於手機等手提式機器的外殻上，即可使該可手提式機器依 用戶所要之顔色、圖案發光。除此之外，依本發明，亦能 滿足如特定圖案僅使用幾小時或一天等短暫性之使用要求。 此外，由上逑可知，將N夜光和塑膠混合利用時，由 於成形物的特性會隨兩者之添加量或成形物的厚度而改變 ，故宜依要求之特性調節該兩者之「添加量」及成形物之 「厚度J 。 上逑雖然僅針對本發明的較可取實施形態加K詳细說 明，但是本發明不限於上逑所說明者，即手提式機器，除 了所述之手機外，當然亦可為如手提式個人電腦及非接連 於網路之各種電子機器。 〈發明之效果〉 如上所逑，本發明提供一種手提式機器的外殻及其製 造方法，其藉使用蓄光性顔料，實現改繪於手提式機器的 外殻圖案，因此可依用戶的喜好任意改繪其圖案。 圖式之簡單說明 第1圖為本發明的實施形態的手機之斜視圖，· 經濟部智慧財產局員工消費合作社印製 第2圖為本發明的實施形態的外殻表面之放大圖。 符號說明 101____正面蓋體 103____天線 10 5——顯示部 107——滑動背面板 109----側面板 201、203、205···小方格（色彩單元） -11- 本纸張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）_Install——I order --------- line βί · 586341 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Α7 Β7 V. Description of Invention (7). In this case, an ultraviolet pulse laser device is used to irradiate the housing (Fig. 1) with laser light to excite the light emission intensity corresponding to the yellow RGB value (for example, FFFFQ0) on the small square 201M, so that each new light-storing pigment emits light. On the small grid 203, M corresponds to a purple RG value (for example, E178FF), and the new light-storing pigment emits light; at the same time, on the small grid 205, κ corresponds to a light blue RGB value (for example, B9FFFF) stimulates the luminous intensity, and each new light-storing pigment emits light. Specifically, the light-storing pigment to be emitted and its light-emission intensity are determined from the upper pattern, and the dots of the light-storing pigment are excited one by one according to the light-emission intensity using laser light. To this end, repeat the steps of "Positioning the housing and the laser light spot" 4 and "Illuminate the laser light" until the desired pattern is formed. At this time, "Positioning of the housing (mobile phone) and laser light spot" can be done by any of the following methods. (1) Use the xy-stage to move the case (mobile phone). (2) Move the mirror in a plane, and change the position of the laser light spot. As is well known, reducing the size of small squares (color cells) can increase the resolution. If you want to obtain an image close to a photo, etc., it is ideal to set the color point size at 0.2 mm. In addition, since these light-storing pigments cannot be excessively excited by ultraviolet rays contained in sunlight or the like, it is best to use plastics of the casing material to absorb the excessive ultraviolet rays. In addition, if these light-storing pigments are not excited by sunlight and it is difficult to excite them by laser light, the surface can be covered with thick and transparent plastic, and when drawing patterns Remove it and irradiate it with laser light. -10- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling out this page). II ί III Order · 1! 1! · * ^ · 586341 A7 B7 V. Description of the invention (8) (Please read the notes on the back before filling in this page) As mentioned above, according to the present invention, new luminous pigments such as N night light are used on the casing of mobile phones and other portable devices. The portable machine can be made to emit light according to the colors and patterns required by the user. In addition, according to the present invention, short-term use requirements such as using a specific pattern for only a few hours or a day can also be satisfied. In addition, it can be seen from the above description that when N luminous and plastic are mixed and used, since the characteristics of the molded article will change with the amount of the two added or the thickness of the molded article, it is appropriate to adjust the "added amount" of the two according to the required characteristics. "And the thickness" J "of the molded product. Although the upper part is only described in detail with respect to the preferred embodiment of the present invention plus K, the present invention is not limited to those described in the upper part, that is, portable devices, except for the mobile phones described, Of course, it can also be a portable personal computer and various electronic devices not connected to the Internet. <Effects of the Invention> As mentioned above, the present invention provides a casing of a portable device and a method for manufacturing the same, which uses a light-storing pigment. Realize the redrawing of the pattern on the shell of the portable machine, so you can redraw the pattern arbitrarily according to the user's preference. Brief description of the drawing Figure 1 is a perspective view of a mobile phone according to the embodiment of the present invention. The second figure printed by the bureau's consumer cooperative is an enlarged view of the surface of the casing of the embodiment of the present invention. Symbol description 101____Front cover 103____Antenna 10 5——Display section 107—— Sliding back panel 109 ---- Side panels 201, 203, 205 ... Small squares (color cells) -11- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)