| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | A display device provided a photonic crystal waveguide for an optical splitting, reflection method of reflecting black in a display device | JP2012524953 | 2010-12-22 | JP2013512459A | 2013-04-11 | タン，リアン; 昭範 橋村; アポストロス ティー． ヴォートサス |
| A display device is provided for reflecting a black color, as enabled by an optical splitting photonic liquid crystal waveguide. Sets of top and bottom electrodes are formed in a periodic pattern. A first dielectric layer overlies the set of bottom electrodes, made from a liquid crystal (LC) material with molecules having dipoles responsive to an electric field. A plasmonic layer, including a plurality of discrete plasmonic particles, is interposed between the sets of top and bottom electrodes, and is in contact with the first dielectric layer. A voltage potential is applied between the top and bottom electrodes, generating an electric field. Dipole local orientation and non-orientation regions are created in the liquid crystal molecules in response to the electric field, and a wavelength of light outside the visible spectrum is reflected in response to optical spectrum splitting of the incident light. | ||||||
| 182 | Display device | JP2010225624 | 2010-10-05 | JP2012078692A | 2012-04-19 | YAGUCHI TOMIO; NAGATA TETSUYA |
| PROBLEM TO BE SOLVED: To provide a liquid crystal display device comprising a TFT substrate including a glass substrate and a counter substrate including resin provided with a color filter, in which the displacement between a pixel and the color filter due to thermal expansion of the substrate is reduced.SOLUTION: A TFT substrate 100 has pixels 120 including TFTs and pixel electrodes arranged in matrix. A counter substrate 200 including resin has color filters 210R, 210G, and 210B arranged in stripes. The counter substrate 200 includes glass fiber extending in a direction of a black arrow. Since the thermal expansion coefficient of the counter substrate 200 in the direction of the black arrow is close to that of the glass fiber, the difference of thermal expansion between the counter substrate 200 and the TFT substrate 100 in the direction of the black arrow is small. Meanwhile, the thermal expansion of the counter substrate 200 in a direction perpendicular to the direction of the black arrow is large; however, the displacement in this direction does not affect the color purity. Therefore, a flexible resin substrate can be used as the counter substrate 200. | ||||||
| 183 | Non-reciprocal grant method of optical fiber element and the light using the same | JP2007518885 | 2006-05-09 | JP4706079B2 | 2011-06-22 | 好紀 十倉; 義皓 嶋田; 良夫 金子 |
| 184 | Fiber lamp, backlight, and liquid crystal display device | JP2009066872 | 2009-03-18 | JP2010218980A | 2010-09-30 | OSE NORIHIRO |
| PROBLEM TO BE SOLVED: To provide a fiber lamp which can reduce influence of heat, and to provide a backlight and a liquid crystal display device which use this fiber lamp. SOLUTION: The fiber lamp is formed by arranging a light source to one end face of a side emitting fiber 20. The light source is, for example, a laser which has oscillation wavelength within blue region (for example, 445 nm) or within purple region (for example, 405 nm). A phosphor layer 40 containing at least a red phosphor and green phosphor is provided on a surface of a clad layer 22 of the side emitting fiber 20. Alternatively, a clad layer 22 is formed by including at least the red phosphor and the green phosphor. Heat is generated only in the light source. There is almost no heat load applied to the clad layer 22 containing a phosphor layer 40 or a phosphor, but only optical load exists. Therefore, influence of heat is reduced. COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 185 | A method and apparatus for processing a light signal | JP2002197538 | 2002-07-05 | JP4401626B2 | 2010-01-20 | 茂樹 渡辺 |
| 186 | Wavelength converter, and detector | JP2007299375 | 2007-11-19 | JP2009122606A | 2009-06-04 | KIRIHARA AKIHIRO |
| <P>PROBLEM TO BE SOLVED: To provide a wavelength converter with which the device is prevented from being complicated and S/N from being deteriorated, and a detector equipped with the wavelength converter. <P>SOLUTION: The wavelength converter 1 has a nonlinear meta-material 10 on which signal light (with a wavelength of λin) and pump light (with a wavelength of λp) with a frequency different from that of the signal light are made incident and the frequency of the signal light is subjected to sum frequency conversion. The signal light and the pump light are made incident on the nonlinear meta-material 10 in propagating directions opposite to each other. The nonlinear meta-material 10 makes a direction of the phase velocity at the frequency of the pump light out of the signal light, the pump light and the wavelength-converted signal light opposite to a propagation direction, and makes the direction of the phase velocity of the pump light identical to the direction of the phase velocity of the signal light. <P>COPYRIGHT: (C)2009,JPO&INPIT | ||||||
| 187 | 非線形ファイバ、波長変換方法および波長変換器 | JP2006515426 | 2005-09-26 | JPWO2006035722A1 | 2008-05-15 | 智晴 長谷川; 杉本 直樹; 直樹 杉本; 長嶋 達雄; 達雄 長嶋 |
| 3次非線形係数が30W−1km−1以上であり、クラッドのコアとの界面から3μm以下の部分にErまたはTmを含有する非線形ファイバ。波長がλS、強度がISである信号光と、波長λPが2λSよりも小さく、強度がISよりも大きいポンプ光とを非線形ファイバ1に入射して四光波混合により波長λCがλSλP/(2λS−λP)、強度がICである変換光を発生させる波長変換方法であって、非線形ファイバ1における直径がモードフィールド径以下のクラッド部分にErまたはTmが存在し、当該ErまたはTmを励起光によって励起しながら四光波混合により変換光を発生させる波長変換方法。 | ||||||
| 188 | Wavelength conversion module | JP2004535924 | 2003-09-10 | JP4028550B2 | 2007-12-26 | 典雄 大久保; 寛 松浦 |
| 189 | Structured system for waveguide comprised between the contact region /, method and computer program product | JP2006552768 | 2005-02-12 | JP2007527031A | 2007-09-20 | エルウッド，サザーランド |
| 開示されているのは、１つの誘導領域と、該誘導領域に結合されている１つまたは複数の境界領域とを有する導波管とを含む半導体基板と、該基板内に配置され、該１つまたは複数の境界領域の内の１つまたは複数に結合される第１のＰＮジャンクションと、該ＰＮジャンクションで該導波管基板内に配置されるドーパント原子を含む装置及び方法である。 代替実施形態は、放射線信号を伝播するための１つの誘導領域を有する導波管を有するメモリ素子と、第１のモードと第２のモードの間で導波管内で伝播する該放射線の特徴を制御するために、該導波管に結合されるインフルエンサと、メモリ素子のための該放射線の該特徴を保持するために該誘導領域に結合され、該インフルエンサに反応するラッチング層を含む。 | ||||||
| 190 | Woven fabrics and a display device from it | JP2006544665 | 2004-12-14 | JP2007515682A | 2007-06-14 | エイ イヴズ，デイヴィッド; イェー エム スフランヘン，リューカス |
| 本発明は、導電性素子の第１の組、及び電気泳動材料を有する中空ファイバの第２の組を有する織布に係る。 導電性素子は、中空ファイバに対して略垂直であり得る。 第３の組もまた存在し得、例えば、中空ファイバに対して略平行である絶縁導電性素子（図１中に図示）の組、又は、中空ファイバ内に有される導電性素子の組、又は、電気泳動材料も有して最初の中空ファイバに対して略垂直である中空ファイバの他の組である。 織布を有するディスプレイ装置がまた、記載される。 該装置は、導電性素子に対して接続する電気コネクタ、及び、電気コネクタに対して接続され、ディスプレイ装置を駆動する回路を更に有する。 | ||||||
| 191 | Laser light source adapted for lcd backlight display | JP2006205958 | 2006-07-28 | JP2007042640A | 2007-02-15 | STEVEN D LESTER |
| PROBLEM TO BE SOLVED: To provide a backlight having uniform light intensity. SOLUTION: A light source and a display device utilizing the same are disclosed. The light source includes a laser, a light pipe 52, and an optical fiber. The light pipe comprises a layer of transparent material having a top surface, a bottom surface, and a first end face. The first optical fiber couples light from the laser to the first end face at a first location. The light is injected into the light pipe such that the light is reflected from the top surface and the light pipe includes a plurality of scattering centers that scatter the light through the top surface. The laser can be in thermal contact with a heat sink placed at a location that is adapted for dissipating heat. The light source can include a plurality of lasers in a color display. The light from the various lasers can be mixed before it reaches the light pipe. COPYRIGHT: (C)2007,JPO&INPIT | ||||||
| 192 | Especially wideband light source for use in short-coherence interference method | JP2005161404 | 2005-06-01 | JP2005345474A | 2005-12-15 | MANNSTADT WOLFGANG; DRAPP BERND |
| PROBLEM TO BE SOLVED: To provide especially a mechanism for generating a wideband spectrum that can be used as a light source for a short-coherence interference method. SOLUTION: The mechanism has a laser, especially a laser diode for generating a short optical pulse having a wavelength λ p; a highly nonlinear optical fiber in a fine structure, having zero dispersion and abnormal dispersion in group velocity near the wavelength λ p; and a means of introducing the optical pulse into the optical fiber in the fine structure. COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 193 | Display device | JP2004123387 | 2004-04-19 | JP2005308904A | 2005-11-04 | HIOKI TAKESHI; OKUMURA HARUHIKO |
| <P>PROBLEM TO BE SOLVED: To provide a display device that is manufactured without a support substrate. <P>SOLUTION: The display device includes linear structure bodies having a linearly extended first conductor and a luminous layer structure covering at least a part of the conductor, and arranged in parallel to each other. The linear structure bodies are arranged in parallel to each other so that they are electrically insulated from each other through a first insulation line, and a second linear conductor intersects the linear structure bodies, and are brought into electrical contact with the luminous layer structure at intersecting points arranged in matrix, and the linear conductors are electrically insulated from each other through a second insulation part. <P>COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 194 | Display unit and display device | JP2004051697 | 2004-02-26 | JP2005241978A | 2005-09-08 | ICHIKAWA KEISUKE; MENTANI MAKOTO; MAEDA SHUICHI |
| PROBLEM TO BE SOLVED: To provide a display unit and a display device that can obtain a uniform response time in the entire display area and are hard to break even when used for electronic paper etc., and bent and expanded. SOLUTION: The display unit is disclosed which has sealing hollow fiber 1 and liquid charged in the sealing hollow fiber 1 and is characterized in that the liquid is electro-rheology liquid consisting of dispersion liquid having insulating solid particles 3 dispersed in insulating liquid 2, and the display device using the same. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 195 | ファイバレーザ装置 | JP2002592239 | 2001-05-22 | JPWO2002095885A1 | 2004-09-09 | 康晴 小矢田; 平野 嘉仁; 嘉仁 平野 |
| この発明は、誘導放出効果と非線形効果とを共に利用し、誘導放出効果によって共振器の内部で発振するレーザ光を非線形効果を生じさせる励起光として直接利用し、非線形効果によるレーザ発振(波長変換)を高効率で行わせることができるファイバレーザ装置を得ることを目的とする。このファイバレーザ装置では、誘導放出用光ファイバと非線形用光ファイバとが融着接続法により直列に接続され、ファイバグレーティングが誘導放出用光ファイバと非線形用光ファイバとにそれぞれ形成されて離間して配置された一対の誘導放出効果用反射手段を構成し、ファイバグレーティングが非線形用光ファイバに離間して形成されて一対の非線形効果用反射手段を構成している。そして、一対の非線形効果用反射手段により構成される非線形効果によるレーザ発振領域の少なくとも一部が一対の誘導放出効果用反射手段により構成される誘導放出効果によるレーザ発振領域の内部に構成されている。 | ||||||
| 196 | System and method for using the projection-type display device for led light source | JP2001560145 | 2001-02-01 | JP2003523531A | 2003-08-05 | パーカー フレッド; ピーターソン マーク |
| (57)【要約】 【課題】 投射型表示システムにおいてＬＥＤ光源を使用する装置および方法を提供する。 【解決手段】 単一光路マルチメデイア投射器（３０）では、赤色、緑色及び青色の概して単色ＬＥＤ（７２）から放射された光は光ファイバ（７６）を通して伝搬し、次に光統合装置（４０）を通して統合される。 表示制御器（５６）がパーソナルコンピュータ（５８）からの画像データを受信し、かつデータを通常表示装置（４４）へ送り出されたカラーフレーム逐次データへ変換する。 制御器（５６）はデータをＬＥＤ電源（３４）へ伝達されたオン／オフ信号に同期させる。 電子的に同期されたフレーム逐次情報がカラーホイールシステム（１０） により実現される高速かつより正確に循環される。 多数光路投射器（１２０）では、ＬＥＤ（７２）からの光が連続的に「オン」することができ、別々の光路（３６）および統合装置（４０）に沿って伝搬する。 カラーフレーム逐次データが制御器により同期した、別々の表示装置（４４）へ送り出される。 出力が組合せ装置（１２２）に結合されて複合画像が形成される。 | ||||||
| 197 | Optical fiber, optical fiber component, and optical transmission method | JP2002152981 | 2002-05-27 | JP2003114350A | 2003-04-18 | ARAI SHINICHI; KOYAMA NAOTO; SAITO HIROFUMI |
| PROBLEM TO BE SOLVED: To provide an optical fiber and an optical fiber component which can efficiently induce a nonlinear phenomenon. SOLUTION: A core 1 and a clad 5 which covers the outer circumferential side of the core 1 are provided and the center part of the core 1 is doped with GeO2 of >=1.0 in specific refractive index difference from the clad 5. The clad 5 is provided with a 1st clad 2 which covers the outer circumferential side of the core 1 adjacently to the core, a 2nd clad 3 which covers the outer circumferential side of the 1st clad 2 adjacently to the 1st clad 2, and a 3rd clad 4. which covers the outer circumferential side of the 2nd clad 3 adjacently to the 2nd clad 3. The refractive index of the 2nd clad 3 is made smaller than that of the 1st clad 2 and also smaller than that of the 3rd clad 4; and zero- dispersion wavelength is obtained in the range of wavelengths 1.4 to 1.65 μm and propagation of the zero-dispersion wavelength in single mode is enabled. | ||||||
| 198 | Polarization waveguide structure having an internal electric field is stabilized | JP2001533468 | 2000-10-25 | JP2003513305A | 2003-04-08 | シュ・ウェイ; ダニー・ウォン; トーマス・ライアン; ポール・ブラズキーウィッツ |
| (57)【要約】 光導波管（１１）は、案内領域（１６）の電気的分極化の後も、分極化ポテンシャルによって誘導された内部電場を維持する領域（２２）を含む。 内部電場は領域（１８,２０）間の電荷分離から生じ、電荷分離は領域（１８,２０）に隣接する電極（１２Ａ）によって誘導される。 領域（２２）は、空間電荷の減衰を阻止するとともに、誘導された電気光学的効果の寿命を増大させるように作用する。 導波管は、内部電極（１２Ａ,１４Ａ）を有する双孔光ファイバ（１１）を備え、領域（２２）はボロシリケート層を備え、ボロシリケート層は１つの電極の周囲に同心円上に配置されている。 | ||||||
| 199 | Wide band wavelength tunable laser beam generator | JP2001231555 | 2001-07-31 | JP2003043531A | 2003-02-13 | FUKATSU SUSUMU |
| PROBLEM TO BE SOLVED: To provide a wide band wavelength tunable laser beam generator which is a laser light source having a tunable wavelength in a wide band in a near infrared area utilizing the nonlinear optical effect of silica (glass) fibers and has extra-wide band wavelength tunability, not easily be achieved by a conventional wavelength tunable laser and generates coherent light which can continuously sweep the overall wavelength area by easy mechanical operation of a single wavelength selection element and has the emission direction fixed independently of wavelength. SOLUTION: The wide band wavelength tunable laser beam generator is the laser light source having the tunable wavelength in a wide band in a near infrared area utilizing the nonlinear optical effect of silica optical fibers 8 and has extra-wide band wavelength tunability and generates coherent light capable of sweeping the overall wavelength area by a single wavelength selection element 10. COPYRIGHT: (C)2003,JPO | ||||||
| 200 | Wavelength converting device for superspeed optical signal processing | JP2001319270 | 2001-10-17 | JP2002182255A | 2002-06-26 | KIN TOKAN; CHOI KYUNG-SUN; JO JAE CHEOL; LEE SANG BAE; SON JUNG YOUNG |
| PROBLEM TO BE SOLVED: To provide a wavelength converting device for superspeed optical signal processing for actualizing a wavelength converter used for optical coupling, superspeed optical signal processing, etc., of a WDM optical communication network. SOLUTION: The wavelength converter is actualized which eliminates an external pump wave differently from an existent wavelength converter requiring a pump wave by constituting a loop type SOA-optical fiber laser and the wavelength converter for superspeed light signal processing can always perform wavelength conversion within the amplification band width (about 40 nm) of SOA by a variable wavelength wide-band passing filter fitted in a laser resonator and operates. COPYRIGHT: (C)2002,JPO | ||||||
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