"Pop-up" display with 3-dimensional microlens structures

Masakazu Tohara; Eiji Iwase; Kazunori Hoshino; Kiyoshi Matsumoto; Isao Shimoyama

"Pop-up" display with 3-dimensional microlens structures

Masakazu Tohara^*, Eiji Iwase, Kazunori Hoshino, Kiyoshi Matsumoto, Isao Shimoyama

^*この研究の対応する著者

研究成果: Conference article › 査読

8 被引用数 (Scopus)

抄録

In this paper, we demonstrate a "Pop-up" display. This display provides a pop-up image in the air with double-layered plane-convex microlenses and a hole array. This microlens array is fabricated by melting photoresists and form transfer [1] [2]. The height and diameter of the microlens was 34.6 μm and 198 μm, therefore the focal length was calculated as 318 μm. To inspect the pop-up length, we estimated the position of the focal plane by measuring the light intensity of the image. The "Pop-up" image was formed at 2750 μm higher from the original image on the display. In addition, we proved that the lens part needs no alignment with the original image.

本文言語	English
ページ（範囲）	231-234
ページ数	4
ジャーナル	Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
出版ステータス	Published - 2005 10月 25
外部発表	はい
イベント	18th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2005 Miami - Miami Beach, FL, United States 継続期間: 2005 1月 30 → 2005 2月 3

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
凝縮系物理学
機械工学
電子工学および電気工学

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引用スタイル

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title = "{"}Pop-up{"} display with 3-dimensional microlens structures",

abstract = "In this paper, we demonstrate a {"}Pop-up{"} display. This display provides a pop-up image in the air with double-layered plane-convex microlenses and a hole array. This microlens array is fabricated by melting photoresists and form transfer [1] [2]. The height and diameter of the microlens was 34.6 μm and 198 μm, therefore the focal length was calculated as 318 μm. To inspect the pop-up length, we estimated the position of the focal plane by measuring the light intensity of the image. The {"}Pop-up{"} image was formed at 2750 μm higher from the original image on the display. In addition, we proved that the lens part needs no alignment with the original image.",

author = "Masakazu Tohara and Eiji Iwase and Kazunori Hoshino and Kiyoshi Matsumoto and Isao Shimoyama",

year = "2005",

month = oct,

day = "25",

language = "English",

pages = "231--234",

journal = "Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)",

issn = "1084-6999",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "18th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2005 Miami ; Conference date: 30-01-2005 Through 03-02-2005",

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T1 - "Pop-up" display with 3-dimensional microlens structures

AU - Tohara, Masakazu

AU - Iwase, Eiji

AU - Hoshino, Kazunori

AU - Matsumoto, Kiyoshi

AU - Shimoyama, Isao

PY - 2005/10/25

Y1 - 2005/10/25

N2 - In this paper, we demonstrate a "Pop-up" display. This display provides a pop-up image in the air with double-layered plane-convex microlenses and a hole array. This microlens array is fabricated by melting photoresists and form transfer [1] [2]. The height and diameter of the microlens was 34.6 μm and 198 μm, therefore the focal length was calculated as 318 μm. To inspect the pop-up length, we estimated the position of the focal plane by measuring the light intensity of the image. The "Pop-up" image was formed at 2750 μm higher from the original image on the display. In addition, we proved that the lens part needs no alignment with the original image.

AB - In this paper, we demonstrate a "Pop-up" display. This display provides a pop-up image in the air with double-layered plane-convex microlenses and a hole array. This microlens array is fabricated by melting photoresists and form transfer [1] [2]. The height and diameter of the microlens was 34.6 μm and 198 μm, therefore the focal length was calculated as 318 μm. To inspect the pop-up length, we estimated the position of the focal plane by measuring the light intensity of the image. The "Pop-up" image was formed at 2750 μm higher from the original image on the display. In addition, we proved that the lens part needs no alignment with the original image.

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M3 - Conference article

AN - SCOPUS:26844538163

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JO - Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)

JF - Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)

SN - 1084-6999

T2 - 18th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2005 Miami

Y2 - 30 January 2005 through 3 February 2005

ER -

"Pop-up" display with 3-dimensional microlens structures

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