516064 五、發明說明（l) 拮術蓺圊 本發明有關改 特別是，本發 專利第5 0 5 8 0 0號 發明原則不限於 於觀眾看穿螢幕 現在將論及與 本發明用途。 背景拮藝 本申請人先前 例中，此種技術 幕（LCDs) ° LCD ，正常情況下， 化角度之LCD螢; 光線穿透，使觀 為了因應此問 螢幕之間。此薄 的極化角度，如 可經由前方螢幕 然而，置入此 在數微米範圍内 同波長的光通過 彼此略為不同。 顏色改變，所以 良視訊技術。 明將討論有關立體顯示技術，諸如紐西蘭 與5〇58(Π號中所述者。然而，必須了解本 i二i旦而且可包含於別處，特別是應用 ίΐϋΐ到其他影像之顯示技術。 多考專利申請案所揭示之技術有關之 佳^ ΐ種立體視訊技術。在較佳具體實 瑩篡\ i固彼此相距—段距離之液晶顯示螢 者Si有 層覆蓋於其上之極化層。如此 ^時規小看穿—個LCD營幕至另一個相同極 眾僅器之效果意指僅有最少量 值犯看到黑色。 M J JL ^ 本申請人將一層雙折射薄膜介於此二 此=轉自後方LCD螢幕到前方LCD螢幕之光 §該正交極化器之效果被抵消時， 後方LCD螢幕上之影像。 人 外來元件會發生進一步問題。即使偏差僅 ，严是雙折射薄膜厚度不均勻。因此，不 堵々末自正g白光之光的極化角度變得 ，象導致因極化角度旋轉量變化所致之 規眾見到顏色的奇數補片。 516064 五、發明說明（2) 其他問題係，當觀看位於另一LCD螢幕後之LCD螢幕時， 觀眾的眼睛感覺到將每個像素定址在該LCD螢幕上所必須 的電子細紋構圖。合併觀看與前方螢幕上之細紋構圖重疊 之後方螢幕細紋構圖會造成波紋干擾圖型，其對觀眾而言 非常明顯而且惹人討厭。 為了因應上述兩個問題，本申請人製造稍微擴散之雙折 射薄膜。此擴散矯正肉眼可見之顏色不規則，以及觀眾對 於後方螢幕上細紋構圖的感覺。因此，可以看出在此技術 中導入一擴散元件相當重要。 當提供發散度更大之光至觀眾處時，將該擴散雙折射元 件置於接近後方螢幕亦相當重要，如此提供更廣之視角。 該雙折射薄膜之擴散性質的必要效果係稍微模糊後方 LCD螢幕上之影像。擴散作用之最佳水準係使看不見或微 小的波紋干擾圖型出現數量最小化。對於後方螢幕上之影 像所感覺數量以及因此造成之立體顯示系統而言，任何更 多擴散或模糊不必要而且有害。 以LCD製造者目前製造螢幕之方式組成該後方螢幕之模 糊。 目前，幾乎所有LCD製造者製造一面具有無澤面之螢幕 。此無澤面係使表面反射較少，而減少該L C D螢幕上之眩 光。很不幸的，將此種前方表面進行無澤修整之標準LCD 螢幕用於前述本申請人之技術時，此舉亦會增加後方螢幕 所發出之光的擴散。造成不必要的過度模糊後像，因此限 制立體顯示之效用。516064 V. Description of the invention (l) Antagonism 改 Related to the invention In particular, the invention patent No. 5 580 is not limited to the principle that the audience sees through the screen, and the use of the invention will now be discussed. The background of the technology in the applicant's previous examples, such technology screens (LCDs) ° LCD, under normal circumstances, the angle of the LCD screen; the light penetrates, so that viewing in order to respond to this question between screens. This thin polarization angle can pass through the front screen. However, when placed in this range, the light of the same wavelength passes slightly different from each other. Colors change, so good video technology. Ming will discuss related stereoscopic display technologies, such as those described in New Zealand and No. 5058 (Π. However, it is necessary to understand this and it can be included elsewhere, especially the display technology applied to other images. There are several types of stereo video technology related to the technology disclosed in the multi-patent patent application. In the preferred embodiment, the liquid crystal display of the liquid crystal display, which is at a distance from each other, has a polarizing layer covering it. . So ^ the time rule is small to see through-the effect of an LCD screen to another of the same extraordinary means that only a minimum amount of offense sees black. MJ JL ^ The applicant has a birefringent film between these two = Light from the rear LCD screen to the front LCD screen§ When the effect of the orthogonal polarizer is cancelled, the image on the rear LCD screen. Further problems will occur with foreign elements. Even if the deviation is only small, the thickness of the birefringent film is not large. Uniform. Therefore, the polarization angle of the light from the positive white light that does not block the end becomes like an odd patch of color caused by the change in the amount of rotation of the polarization angle. 516064 V. Description of the invention (2 ) Other questions That is, when looking at an LCD screen behind another LCD screen, the viewer's eyes feel the electronic fine-grained composition necessary to address each pixel on the LCD screen. After the combined view overlaps with the fine-grained composition on the front screen The fine-grained composition of the square screen will cause a moiré interference pattern, which is very obvious and annoying to the audience. In order to respond to the above two problems, the applicant has manufactured a slightly diffused birefringent film. This diffusion corrects the visible color of the naked eye Rules, and the viewer ’s perception of the fine lines on the rear screen. Therefore, it can be seen that it is important to introduce a diffusive element in this technology. When providing light with greater divergence to the viewer, set the diffusive birefringent element It is also important to be close to the rear screen, so as to provide a wider viewing angle. The necessary effect of the diffusive nature of the birefringent film is to slightly blur the image on the rear LCD screen. The optimal level of diffusion is to make it invisible or small ripple interference Minimize the number of patterns. The number of images on the rear screen and the resulting stereoscopic display In terms of the system, any more diffusion or blur is unnecessary and harmful. The blur of the rear screen is composed in the way that LCD makers currently make screens. At present, almost all LCD makers make screens with a non-glossy surface. This non-glossy The surface makes the surface less reflective, and reduces the glare on the LCD screen. Unfortunately, this standard LCD screen with a non-zealed front surface is used in the aforementioned applicant's technology, which will also increase the rear The spread of light from the screen causes unnecessary excessive blurry afterimages, thus limiting the effectiveness of stereo display.
516064 五、發明說明（3) 很不幸的，現在均製造大體積LCD螢幕，實際上沒有機 會製得應用本申請人技術且不會過度昂貴之訂製螢幕。 本發明一目的係應付前述問題，或者至少提供大眾一種 有用的選擇。 由隨後之描述將可更明白本發明之另外實施樣態與優 點，隨後描述僅以實例方式提出。 發明揭示 根據本發明一實施樣態，提出一種轉換用於顯示技術之 螢幕的方法，其中該幕簾具有一無澤面，該方法特徵係於 該無澤面覆上一層薄膜使該無澤面光學平滑。 該螢幕可為任何一種用於顯示技術之螢幕，例如陰極射 線技術所使用之玻璃或塑料表面等。參考本說明書全文將 會發現該螢幕係一LCD(液晶顯示）螢幕，但是在各方面其 均不應視為限制。 某些具體實例中，該無澤面可為一極化器。 ”無澤面” 一辭意指光擴散程度至大於光學平滑或光澤表 面之表面。 本申請人已暸解通常用於顯示技術（例如LCD螢幕）之無 澤面具有光學粗糙表面，其具有很多小洞與突起。結合此 不規則表面與介於表面材料與周圍空氣間之折射指數差異 ，會造成反射與透射光者均散射或者擴散。 本申請人已發現，在一粗糙表面覆蓋一層薄膜會在該表 面中之小洞中填滿一種材料，其折射指數與具有無澤修整 表面之材料相同，而且結合該覆蓋薄膜之光學平坦或光澤516064 V. Description of the invention (3) Unfortunately, nowadays, large-volume LCD screens are manufactured. In fact, there is no opportunity to make customized screens that apply the applicant's technology without being excessively expensive. It is an object of the present invention to address the aforementioned problems, or at least provide the public with a useful option. Further embodiments and advantages of the present invention will be more clearly understood from the following description, and the subsequent description is provided by way of example only. According to an aspect of the present invention, a method for converting a screen for display technology is provided, wherein the curtain has a non-glossy surface, and the method is characterized in that the non-glossy surface is covered with a film to make the non-glossy surface Optically smooth. The screen can be any screen used for display technology, such as glass or plastic surfaces used in cathode ray technology. If you refer to the entire text of this manual, you will find that the screen is an LCD (liquid crystal display) screen, but it should not be considered as a limitation in every respect. In some specific examples, the non-smoothing surface may be a polarizer. The term "non-smooth surface" means a surface where the degree of light diffusion is greater than that of an optically smooth or glossy surface. The Applicant has learned that matte surfaces commonly used in display technologies, such as LCD screens, have optically rough surfaces with many small holes and protrusions. Combining this irregular surface with the refractive index difference between the surface material and the surrounding air will cause both reflected and transmitted light to scatter or diffuse. The applicant has found that covering a layer of film on a rough surface will fill a small hole in the surface with a material that has the same refractive index as a material with a matte-finished surface and combines the optical flatness or gloss of the cover film
516064 五、發明說明（4) 上表面，會去除任何透過該顯示 幕）與自彼反射之光的散射或擴 必須理解薄膜一辭意指任何具 當一已根據本發明轉換之螢幕 術時，後方螢幕上可看到澄清度 前方螢幕上覆蓋該薄膜不會干 ，其中沒有肉眼可見顏色補片， LCD螢幕前後沒有明顯波紋干擾‘ 本發明亦具有許多其他優點。 良影像澄清度之方式，但是不必 本發明使後方螢幕上之所有必 方螢幕前，因為該擴散或散射元 以在既定擴散數量下提供最大視 本申請人嚐試許多方式以達到 本申請人最初試圖磨光該螢幕 螢幕上覆蓋一層薄膜。 很不幸地，此等螢幕係由太硬 到達此目的。本申請人亦試圖覆 ，諸如製造者常用於平滑表面以 膜。很不幸地，本申請人覺得使 示技術使用拉掉該螢幕之傾向， 拆卸項目。此外，很難將此種薄 螢幕上提供適當光學澄清度。 然後本申請人研究將各種可流 技術（此實例中為LCD螢 散。 有上述功 用於先前 經高度改 擾該擴散 而且該薄 此係以廣 製造昂貴 要影像擴 件儘可遠 角。 來自本發 表面使之 能之層或材料。 所述立體顯示技 良之影像。 雙折薄膜之操作 膜覆蓋於前方 泛視角產生經改 的訂製螢幕。 散立刻置於該後 離觀眾之故，所 明之效果。 平坦，而非於該 的材料製得，所以不容易 蓋一種澄清黏合塑料薄膜 間保護彼等之薄 中之薄膜會給顯 覺起來像一種可 美觀，並在整個 在運送期 用此實例 因為其感 膜覆蓋得 動物質塗覆於該螢幕。雖516064 V. Description of the invention (4) The upper surface will remove any scattering or expansion of the light reflected from the display screen. It must be understood that the term thin film means any screen technology that has been converted in accordance with the present invention. Clarity can be seen on the rear screen. The film covered on the front screen will not dry out. There is no visible color patch in the naked eye, and there is no obvious ripple interference on the LCD screen. The invention also has many other advantages. Good image clarity, but it is not necessary for the present invention to bring all necessary screens on the rear screen in front of the screen, because the diffusion or scattering element provides the maximum view at a given number of diffusions. The applicant has tried many ways to achieve what the applicant originally tried Polish the screen with a thin film. Unfortunately, these screens are too hard for this purpose. The applicant also tried to cover, such as the film is often used by manufacturers to smooth the surface. Unfortunately, the Applicant feels that the use of display technology tends to pull the screen off, disassembling the item. In addition, it is difficult to provide adequate optical clarity on such a thin screen. Then the applicant researched various flowable technologies (in this example, LCD fluorescence). The above-mentioned function is used to previously highly disturb the diffusion and the thin film is widely used to make expensive image extensions as far as possible. The layer or material that enables the surface. The three-dimensional display of good images. The operation film of the bi-fold film covers the front wide viewing angle to produce a modified customized screen. The effect is flat, rather than made of the material, so it is not easy to cover a thin film of clear adhesive plastic film to protect them. The thin film will appear to be a kind of beautiful, and this example is used throughout the delivery period. Because its sensing film covers the screen with moving material.
第7頁 516064 五、發明說明（5) 然所有油為底 易自該螢幕擦 本申請人測 •提供所需 •具有與其 •容易塗覆 •提供一致 •持久而且 本申請人已 或雙罐型環氧 適用的係以商 C 1 e a r銷售者 雖然此材料 有所需性質之 此材料可以 塗佈於該表面 知道本發明 現有螢幕之方 之其他技術。 僅以實施例 在不違反附錄 質物質（例如矽油）提供光學需求，但是很容 掉，所以並不實用。 得所需之塗層具有下列品質為佳。 之填充效果 所塗覆之螢幕表面相同的折射指數 (可流動物質在此表現最佳） 的專業外觀修整 耐溫度變化與應力 發現一種符合此等需求之材料，其係一種漆 樹脂。雖然有許多環氧樹脂適用，但是特別 標DuPont Centuri 6 9 0 S 2PAC High Build o 表現得特別良好，但是必須理解亦可使用具 其他材料。 不同方式塗覆，但是較佳具體實例中，發現 可提供最平滑且最一致之精整。 提供一種經改良顯示技術，並包括一種轉換 法、該經轉換螢幕本身與結合該經轉換螢幕 方式描述本發明之實施樣態，而且必須理解 申請專利範圍下可製得改良與添加。Page 7 516064 V. Description of the invention (5) Of course, all the oil is easy to wipe from the screen. The applicant needs to provide it. It has the same characteristics as it is easy to apply. It is consistent and durable. Epoxy is applicable to other C1 ear sellers, although the material has the required properties. This material can be coated on the surface by other techniques known to the present invention. The examples only provide optical requirements without violating appendix substances (such as silicone oil), but are tolerable and therefore not practical. It is better to obtain the required coating with the following qualities. Filling effect Professional appearance trimming of the same refractive index of the coated screen surface (flowable materials perform best here) Resistant to temperature changes and stress Find a material that meets these needs, which is a lacquer resin. Although many epoxy resins are suitable, the special standard DuPont Centuri 6 9 0 S 2PAC High Build o performs particularly well, but it must be understood that other materials can also be used. Coated in different ways, but in the preferred embodiment, it was found to provide the smoothest and most consistent finish. Provided is an improved display technology, and includes a conversion method, the converted screen itself and the combined display mode to describe the implementation of the present invention, and it must be understood that improvements and additions can be made within the scope of the patent application.
第8頁 516064 圖式簡單說明 第9頁Page 8 516064 Schematic description Page 9