{"id":8434,"date":"2026-02-12T11:01:25","date_gmt":"2026-02-12T11:01:25","guid":{"rendered":"https:\/\/www.diyipcb.com\/?post_type=product&p=8434"},"modified":"2026-09-27T15:05:36","modified_gmt":"2026-09-27T15:05:36","slug":"3-97-inch-four-color-e-ink-display-phone-case-800x480-e-paper-screen-innovative-tech-protective-case","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/ja\/product\/3-97-inch-four-color-e-ink-display-phone-case-800x480-e-paper-screen-innovative-tech-protective-case\/","title":{"rendered":"3.97 Inch Four-Color E-Ink Display Phone Case 800×480 E-Paper Screen Innovative Tech Protective Case"},"content":{"rendered":"
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Colorful E Ink Magic Screen 3.97-Inch e-Paper Display<\/span><\/strong><\/h1>\n<\/td>\n

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Turn your phone case into a smart, eye-catching accessory! Whether you’re displaying personalized designs, cool notifications, or stylish visuals, this screen makes it all possible. Eco-friendly, energy-efficient, and easy on the eyes, it’s the ultimate upgrade for any tech-savvy creator! Add a splash of color, a dash of tech, and a whole lot of personality to your gadgets!<\/span><\/span><\/p>\n<\/td>\n

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\u7279\u5225\u6a5f\u80fd<\/strong><\/h2>\n<\/td>\n

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\u25cf Four Colors for Endless Creativity: Black, white, yellow, and red \u2013 perfect for vibrant designs and dynamic displays.
\n\u25cf Crystal-Clear Resolution: 800×480 resolution with 235 PPI ensures sharp, detailed visuals for text and images.
\n\u25cf Ultra-Efficient Power Use: Consumes power only when refreshing, with zero consumption during idle states.
\n\u25cf Bistable Magic: Retains content even after power is turned off \u2013 a single refresh lasts indefinitely.
\n\u25cf Anti-Glare Surface: Hard-coated finish reduces glare, ensuring readability even under bright sunlight.
\n\u25cf Flexible Integration: SPI interface and FPC design make it easy to add to phone cases, smart name tags, and other devices.<\/span><\/span><\/td>\n<\/tr>\n
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\u6280\u8853\u8a73\u7d30<\/strong><\/h2>\n<\/td>\n<\/tr>\n

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\u88fd\u54c1\u4ed5\u69d8<\/strong><\/h2>\n<\/td>\n

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\u90e8\u54c1\u756a\u53f7 <\/strong><\/span><\/span><\/td>\nGDEM0397F81<\/span><\/span><\/td>\n\u30b3\u30cd\u30af\u30bf<\/strong><\/span><\/span><\/td>\n24 PIN 0.5mm<\/span><\/span><\/td>\n<\/tr>\n
\u30bf\u30a4\u30d7<\/strong><\/span><\/span><\/td>\n\u30c9\u30c3\u30c8\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/span><\/span><\/td>\n\u8272<\/strong><\/span><\/span><\/td>\n\u9ed2\u3001\u767d\u3001\u8d64\u3001\u9ec4<\/span><\/span><\/td>\n<\/tr>\n
\u30b5\u30a4\u30ba<\/strong><\/span><\/span><\/td>\n3.97 inch<\/span><\/span><\/td>\n\u5b8c\u5168\u66f4\u65b0\u6642\u523b<\/strong><\/span><\/span><\/td>\n21<\/span><\/span><\/td>\n<\/tr>\n
IC<\/strong><\/span><\/span><\/td>\nSSD2677<\/span><\/span><\/td>\nFAST UPDATE TIME(s)<\/strong><\/span><\/span><\/td>\n12<\/span><\/span><\/td>\n<\/tr>\n
\u89e3\u6c7a<\/strong><\/span><\/span><\/td>\n800\u00d7480<\/span><\/span><\/td>\n\u6a19\u6e96\u51fa\u529b\uff08mW\uff09<\/strong><\/span><\/span><\/td>\n66<\/span><\/span><\/td>\n<\/tr>\n
PPI<\/strong><\/span><\/span><\/td>\n235<\/span><\/span><\/td>\n\u30c7\u30a3\u30fc\u30d7\u30b9\u30ea\u30fc\u30d7\u6642\u306e\u6d88\u8cbb\u96fb\u529b\uff08mW\uff09<\/strong><\/span><\/span><\/td>\n0.0012<\/span><\/span><\/td>\n<\/tr>\n
\u5916\u5f62\u5bf8\u6cd5\uff08mm\uff09<\/strong><\/span><\/span><\/td>\n96.62×56.24×1.0<\/span><\/span><\/td>\n\u52d5\u4f5c\u6e29\u5ea6.<\/strong><\/span><\/span><\/td>\n0\u2103\uff5e40\u2103<\/span><\/span><\/td>\n<\/tr>\n
\u6709\u52b9\u30b5\u30a4\u30ba\uff08mm\uff09<\/strong><\/span><\/span><\/td>\n86.40×51.84<\/span><\/span><\/td>\n\u4fdd\u7ba1\u6e29\u5ea6.<\/strong><\/span><\/span><\/td>\nSPI<\/span><\/span><\/td>\n<\/tr>\n
\u30d4\u30af\u30bb\u30eb\u30d4\u30c3\u30c1\uff08mm\uff09<\/strong><\/span><\/span><\/td>\n0.108×0.108<\/span><\/span><\/td>\n\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9<\/strong><\/td>\nSPI<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
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Phone case<\/strong><\/span><\/span><\/h3>\n<\/td>\n

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Wearable devices<\/strong><\/span><\/span><\/h3>\n<\/td>\n

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Industrial instruments<\/strong><\/span><\/span><\/h3>\n<\/td>\n

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Smart Labels<\/strong><\/span><\/span><\/h3>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\u88fd\u54c1\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/h3>\n

\u5f53\u793e\u306f\u88fd\u54c1\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002. \u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u304a\u5ba2\u69d8\u306e\u3054\u8981\u671b\u306b\u3064\u3044\u3066\u8a71\u3057\u5408\u3046\u305f\u3081\u3002.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"

Colorful E Ink Magic Screen 3.97-Inch e-Paper Display Turn your phone case into a smart, eye-catching accessory! Whether you’re displaying personalized designs, cool notifications, or stylish visuals, this screen makes it all possible. Eco-friendly, energy-efficient, and easy on the eyes, it’s the ultimate upgrade for any tech-savvy creator! Add a splash of color, a dash of tech, and a whole lot of personality to your gadgets!   Special Features \u25cf Four Colors for Endless Creativity: Black, white, yellow, and red \u2013 perfect for vibrant designs and dynamic displays. \u25cf Crystal-Clear Resolution: 800×480 resolution with 235 PPI ensures sharp, detailed visuals for text and images. \u25cf Ultra-Efficient Power Use: Consumes power…<\/p>","protected":false},"featured_media":3553,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[99,2093,94],"product_tag":[],"class_list":["post-8434","product","type-product","status-publish","has-post-thumbnail","product_cat-displays-hmi","product_cat-e-paper-screen","product_cat-electronic-modules","first","instock","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product\/8434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/comments?post=8434"}],"version-history":[{"count":0,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product\/8434\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media\/3553"}],"wp:attachment":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media?parent=8434"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_brand?post=8434"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_cat?post=8434"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_tag?post=8434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}