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Publication number
JP2000002891A5
JP2000002891A5 JP1999060397A JP6039799A JP2000002891A5 JP 2000002891 A5 JP2000002891 A5 JP 2000002891A5 JP 1999060397 A JP1999060397 A JP 1999060397A JP 6039799 A JP6039799 A JP 6039799A JP 2000002891 A5 JP2000002891 A5 JP 2000002891A5
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JP
Japan
Prior art keywords
substrate
solar cell
liquid crystal
electrode
film
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JP1999060397A
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JP4520545B2 (ja
JP2000002891A (ja
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Priority to JP06039799A priority Critical patent/JP4520545B2/ja
Priority claimed from JP06039799A external-priority patent/JP4520545B2/ja
Priority to US09/293,866 priority patent/US6323923B1/en
Publication of JP2000002891A publication Critical patent/JP2000002891A/ja
Publication of JP2000002891A5 publication Critical patent/JP2000002891A5/ja
Application granted granted Critical
Publication of JP4520545B2 publication Critical patent/JP4520545B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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【特許請求の範囲】
【請求項1】 同一の工程で成膜された太陽電池とアクティブ素子が形成された下基板、前記下基板と対向して設けられた透明基板と、前記透明基板と前記下基板の間に設けられた散乱型液晶層を備え、前記アクティブ素子が前記散乱型液晶層を駆動することを特徴とする反射型液晶表示装置。
【請求項2】 前記アクティブ素子に接続される画素電極は、前記下基板の太陽電池部分の上に絶縁膜を積層し、その上に画素電極を形成したことを特徴とする請求項1に記載の反射型液晶表示装置。
【請求項3】 基板上に金属薄膜を成膜し、太陽電池の下側電極とダイオード接続用電極と走査電極を同時に作製する工程と、
前記基板上にn型、i型、p型のa−Si膜を、前記a−Si膜上に透明導電膜を設けてダイオードと太陽電池の形状を形成する工程と、
前記基板上に前記ダイオードと前記太陽電池の引き出し部に開口を持つ絶縁膜を形成する工程と、
前記絶縁膜上に透明電極を設け、前記基板上にITO膜を成膜し、その後画素電極、ダイオード接続電極、太陽電池の引き出し電極、前記太陽電池の上部に画素電極を形成する工程と、
対向基板に設けられた対向電極と前記基板の前記画素電極の間に光散乱型液晶層を設ける工程と、を含むことを特徴とする反射型液晶表示装置の製造方法。
【請求項4】 前記a−Si膜をスクリーン印刷によりダイオードと太陽電池の形状に形成したことを特徴とする請求項3に記載の反射型液晶表示装置の製造方法。
JP06039799A 1998-04-17 1999-03-08 反射型液晶表示装置及びその製造方法 Expired - Lifetime JP4520545B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP06039799A JP4520545B2 (ja) 1998-04-17 1999-03-08 反射型液晶表示装置及びその製造方法
US09/293,866 US6323923B1 (en) 1998-04-17 1999-04-16 Reflective type LCD having a solar cell formed of same material and same surface as an active element

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10-108315 1998-04-17
JP10831598 1998-04-17
JP06039799A JP4520545B2 (ja) 1998-04-17 1999-03-08 反射型液晶表示装置及びその製造方法

Publications (3)

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JP2000002891A JP2000002891A (ja) 2000-01-07
JP2000002891A5 true JP2000002891A5 (ja) 2006-04-27
JP4520545B2 JP4520545B2 (ja) 2010-08-04

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US (1) US6323923B1 (ja)
JP (1) JP4520545B2 (ja)

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