IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
|
출원번호 |
US-0490955
(2000-01-24)
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발명자
/ 주소 |
- Godbehere, Andrew P
- Williams, Stephen
- Spear, Robert D
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
3 인용 특허 :
2 |
초록
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A method of constructing a composite material which comprises a laminate of plies comprising a warp dominated ply and a weft dominated ply, includes arranging first and second pieces 10,12 of material alongside each other with a recess 20 being defined at least partly by a warp dominated ply 14 so t
A method of constructing a composite material which comprises a laminate of plies comprising a warp dominated ply and a weft dominated ply, includes arranging first and second pieces 10,12 of material alongside each other with a recess 20 being defined at least partly by a warp dominated ply 14 so that parts 16,18 thereof form a lap joint 21 which is received at least partly in a recess 20 formed in or by a warp dominated or other ply, and arranging at least part 12a of one of said first and second pieces of material 10,12 in said recess 20 so as to form lap joint 21 with part 10a of the other of the first and second pieces of material 10,12. The parts 10a, 12a of said first and second pieces of material include weft dominated plies 16,18.
대표청구항
▼
A method of constructing a composite material which comprises a laminate of plies comprising a warp dominated ply and a weft dominated ply, includes arranging first and second pieces 10,12 of material alongside each other with a recess 20 being defined at least partly by a warp dominated ply 14 so t
A method of constructing a composite material which comprises a laminate of plies comprising a warp dominated ply and a weft dominated ply, includes arranging first and second pieces 10,12 of material alongside each other with a recess 20 being defined at least partly by a warp dominated ply 14 so that parts 16,18 thereof form a lap joint 21 which is received at least partly in a recess 20 formed in or by a warp dominated or other ply, and arranging at least part 12a of one of said first and second pieces of material 10,12 in said recess 20 so as to form lap joint 21 with part 10a of the other of the first and second pieces of material 10,12. The parts 10a, 12a of said first and second pieces of material include weft dominated plies 16,18. ture, vol. 351, May 2, 1991, pp. 49 & 50. Martin Schadt, Surface-Induced Parallel Alignment of Liquid Crystals by Linearly Polymerized Photopolymers, Jpn. J. Appl. Phys. vol. 31 (1992), Part 1, No. 7, Jul. 1992. Yasufumi Iimura, et al., Alignment Control of a Liquid Crystal on a Photosensitive Polyvinlyalcohol Film, Jpn. J. Appln. Phys. vol. 32 (1993), Part 2, No. 1A/B, Jan. 15, 1993. Kunihiro Ichimura, Photocontrol of Liquid Crystal Alignment, 1993. T. Marushii, et al., Photosensitive Orientants for Liquid Crystal Alignment, Mol. Mat. 1993, vol. 3, pp. 161-168. Y. Toko, et al., TN-LCDs Fabricated by Non-Rubbing Showing Wide and Homogeneous Viewing Angular Characteristics and Excellent Voltage Holding Ratio, SID 93 Digest, pp. 622-625. P. Shannon, et al., Patterned optical properties in photopolymerized surface-aligned liquid-crystal films, Letters to Nature, vol. 368, Apr. 7, 1994, pp. 532 & 533. Y. Iimura, et al., Inveited Address: Electro-Optic Characteristics of Amorphous and Super-Multidomain TN-LCDs Prepared by a Non-Rubbing Method, SID 94 Digest, pp. 915-918. M. Schadt, et al., Photo-Generation of Linearly Polymerized Liquid Crystal Aligning Layers Comprising Novel, Integrated Optically Patterned Retarders and Color Filters, Jpn. J. Appl. Phys. vol. 34 (1995), pp. 3240-3249, Part 1, No. 6A, Jun. 1995. A. Lien, et al., UV modification of surface pretilt of alignment layers of multidomain liquid crystal displays, Appl. Phys. Lett. 62 (21), Nov. 20, 1995, pp. 3108-3111. M. Hasegawa, Nematic Homogeneous Photo Alignment by Polyimide Exposure to Linearly Polarized UV, Journal of Photopolymer Science and Technology, vol. 8, No. 2, 1995, pp. 241-248. M. Schadt, Investigation of the Mechanism of the Surface-Induced Alignment of Liquid Crystals by Linearly Polymerized Photopolymers, SID 95 Digest, pp. 528-531. J. West, et al., Polarized UV-Exposed Polyimide Films for Liquid-Crystal Alignment, SID 95 Digest, pp. 703-705. T. Hashimoto, et al., TN-LCD with Quartered Subpixels Using Polarized UV-Light-Irradiated Polymer Orientation Films, SID 95 Digest, pp. 877-880. T. Saitoh, et al., A New Hybrid N-TB Mode LCD with Two Domain Pixels Fabricated Using a Photopolymer, Asia Display '95, pp. 589-592. A. Lien, UV-Type Two-Domain Wide Viewing Angle TFT/LCD Panels, Asia Display '95, pp. 593-596. T. Yamamoto, Liquid-Crystal Alignment by Slantwise Irradiation of Non-Polarized UV Light on a Polyimide Layer, SID 96 Digest, pp. 642-645. M. Schadt, et al., Optical patterning of multi-domain liquid-crystal displays with wide viewing angles, Letters to Nature, vol. 381, May 16, 1996. J. Chen, Model of liquid crystal alignment by exposure to linearly polarized ultraviolet light, Physical Review E, vol. 54, No. 2, Aug. 1996, pp. 1599-1603. H. Soh, et al., The Realization of Wide Viewing Angle TFT-LCDs using Photo-Alignment Method, Euro Display '96, pp. 579-582. J. Chen, Mechanism of Liquid-Crystal Alignment by Polyimide Exposure to Linearly Polarized UV Light, SID 96 Digest, pp. 634-637. K. Lee, et al., Late-News Poster: Mechanism of UV Modification of LC Pretilt Angle and Its Application to Two-Domain TN-LCDs, SID 96 Digest, pp. 638-641. J. Kim, et al., Late-News Poster: Photo-Alignment of Liquid Crystals Using a New Photopolymer, SID 96 Digest, pp. 646-649. Y. Saitoh, et al., Stability of UV-Type Two-Domain Wide-Viewing-Angle TFT-LCD Panels, SID 96 Digest, pp. 662-665. D. Seo, et al., Invited Address: Surface Alignment of Liquid Crystals in LCDs, SID 93 Digest, pp. 954-956. Y. Iimura, Invited Paper: Prospects of the Photo-Alignment Technique for LCD fabrication, SID 97 Digest, pp. 311-314. R. Shashidhar, et al., A New Non-Rubbing Technique for Liquid-Crystal Alignment, SID 97 Digest, pp. 315-318. M. Schadt, et al., Invited Paper: Optical Patterning of Multidomain LCDs, SID 97 Digest, pp. 397-400. K. Han, et al., A Study on the Photo-Alignment of the Polymer-Containing Cinnamate Group Using a New Single UV-Exposure Method
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